Amazon CloudWatch Pricing

US East (N. Virginia)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1,000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.50/GB

  Stored

  $0.03/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.50/GB
  Next 20TB	$0.25/GB
  Next 20TB	$0.10/GB
  >50TB	$0.05/GB

  Data Stored

  $0.03/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.25/GB
  Next 20TB	$0.15/GB
  Next 20TB	$0.08/GB
  >50TB	$0.05/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

US East (Ohio)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1,000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.50/GB

  Stored

  $0.03/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.50/GB
  Next 20TB	$0.25/GB
  Next 20TB	$0.10/GB
  >50TB	$0.05/GB

  Data Stored

  $0.03/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.25/GB
  Next 20TB	$0.15/GB
  Next 20TB	$0.08/GB
  >50TB	$0.05/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

US West (N. California)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1,000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01 per 1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.67/GB

  Stored

  $0.033/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.67/GB
  Next 20TB	$0.335/GB
  Next 20TB	$0.134/GB
  >50TB	$0.067/GB

  Data Stored

  $0.033/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.335/GB
  Next 20TB	$0.201/GB
  Next 20TB	$0.101/GB
  >50TB	$0.067/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

US West (Oregon)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.50/GB

  Stored

  $0.03/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.50/GB
  Next 20TB	$0.25/GB
  Next 20TB	$0.10/GB
  >50TB	$0.05/GB

  Data Stored

  $0.03/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.25/GB
  Next 20TB	$0.15/GB
  Next 20TB	$0.08/GB
  >50TB	$0.05/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Canada (Central)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.55/GB

  Stored

  $0.033/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.55/GB
  Next 20TB	$0.275/GB
  Next 20TB	$0.11/GB
  >50TB	$0.055/GB

  Data Stored

  $0.033/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.275/GB
  Next 20TB	$0.165/GB
  Next 20TB	$0.083/GB
  >50TB	$0.055/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

South America (Sao Paulo)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.014/1,000 metrics requested using GetMetricData

  $0.028/1,000 metrics requested using GetMetricWidgetImage

  $0.014/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.90/GB

  Stored

  $0.0408/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.90/GB
  Next 20TB	$0.45/GB
  Next 20TB	$0.18/GB
  >50TB	$0.09/GB

  Data Stored

  $0.0408/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.45/GB
  Next 20TB	$0.27/GB
  Next 20TB	$0.135/GB
  >50TB	$0.09/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

AWS GovCloud (US-West)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.013/1,000 metrics requested using GetMetricData

  $0.013/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.675/GB

  Stored

  $0.039/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.675/GB
  Next 20TB	$0.338/GB
  Next 20TB	$0.135/GB
  >50TB	$0.068/GB

  Data Stored

  $0.039/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

AWS GovCloud (US-East)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.013/1,000 metrics requested using GetMetricData

  $0.013/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.675/GB

  Stored

  $0.039/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.675/GB
  Next 20TB	$0.338/GB
  Next 20TB	$0.135/GB
  >50TB	$0.068/GB

  Data Stored

  $0.039/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Asia Pacific (Mumbai)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.67/GB

  Stored

  $0.03/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.67/GB
  Next 20TB	$0.335/GB
  Next 20TB	$0.134/GB
  >50TB	$0.067/GB

  Data Stored

  $0.03/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.335/GB
  Next 20TB	$0.201/GB
  Next 20TB	$0.101/GB
  >50TB	$0.067/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Asia Pacific (Osaka-Local)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.76/GB

  Stored

  $0.033/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.76/GB
  Next 20TB	$0.38/GB
  Next 20TB	$0.152/GB
  >50TB	$0.076/GB

  Data Stored

  $0.033/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.38/GB
  Next 20TB	$0.228/GB
  Next 20TB	$0.114/GB
  >50TB	$0.076/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Asia Pacific (Seoul)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.76/GB

  Stored

  $0.0314/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.76/GB
  Next 20TB	$0.38/GB
  Next 20TB	$0.152/GB
  >50TB	$0.076/GB

  Data Stored

  $0.0314/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.38/GB
  Next 20TB	$0.228/GB
  Next 20TB	$0.114/GB
  >50TB	$0.076/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Asia Pacific (Singapore)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1,000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page. 

  Ingested

  $0.70/GB

  Stored

  $0.03/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.70/GB
  Next 20TB	$0.35/GB
  Next 20TB	$0.14/GB
  >50TB	$0.07/GB

  Data Stored

  $0.03/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.35/GB
  Next 20TB	$0.21/GB
  Next 20TB	$0.105/GB
  >50TB	$0.07/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Asia Pacific (Sydney)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.67/GB

  Stored

  $0.033/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.67/GB
  Next 20TB	$0.335/GB
  Next 20TB	$0.134/GB
  >50TB	$0.067/GB

  Data Stored

  $0.033/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.335/GB
  Next 20TB	$0.201/GB
  Next 20TB	$0.101/GB
  >50TB	$0.067/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Asia Pacific (Tokyo)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page
  

  Ingested

  $0.76/GB

  Stored

  $0.033/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.76/GB
  Next 20TB	$0.38/GB
  Next 20TB	$0.152/GB
  >50TB	$0.076/GB

  Data Stored

  $0.033/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.38/GB
  Next 20TB	$0.228/GB
  Next 20TB	$0.114/GB
  >50TB	$0.076/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

EU (Frankfurt)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.63/GB

  Stored

  $0.0324/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.63/GB
  Next 20TB	$0.315/GB
  Next 20TB	$0.126/GB
  >50TB	$0.063/GB

  Data Stored

  $0.0324/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.285/GB
  Next 20TB	$0.171/GB
  Next 20TB	$0.086/GB
  >50TB	$0.057/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

EU (Ireland)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.57/GB

  Stored

  $0.03/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.57/GB
  Next 20TB	$0.285/GB
  Next 20TB	$0.114/GB
  >50TB	$0.057/GB

  Data Stored

  $0.03/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.285/GB
  Next 20TB	$0.171/GB
  Next 20TB	$0.086/GB
  >50TB	$0.057/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

EU (London)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.5985/GB

  Stored

  $0.0315/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.5985/GB
  Next 20TB	$0.2993/GB
  Next 20TB	$0.1197/GB
  >50TB	$0.0599/GB

  Data Stored

  $0.0315/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.299/GB
  Next 20TB	$0.179/GB
  Next 20TB	$0.089/GB
  >50TB	$0.059/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

EU (Paris)

• Metrics

  Includes Custom Metrics.

  EC2 Detailed Monitoring is priced at $2.10 per instance per month and goes down to $0.14 per instance at the lowest priced tier.  EC2 Detailed Monitoring pricing is billed as 7 custom metrics per instance at 1-minute frequency, prorated by the hour, and metered only when the instance sends metrics to CloudWatch.
  

  Tiers	Cost (metric/month)
  First 10,000 metrics	$0.30
  Next 240,000 metrics	$0.10
  Next 750,000 metrics	$0.05
  >1,000,000 metrics	$0.02

• APIs

  You can request up to five statistics for the same metric in a single GetMetricData API request. Additional statistics are billed as an additional metric.
  

  $0.01/1000 metrics requested using GetMetricData

  $0.02/1,000 metrics requested using GetMetricWidgetImage

  $0.01/1,000 GetMetricStatistics, ListMetrics, PutMetricData, GetDashboard, ListDashboards, PutDashboard and DeleteDashboards requests

• Dashboards

  $3/dashboard/month

• Alarms

  Standard Resolution (60 sec)	$0.10/alarm metric
  High Resolution (10 sec)	$0.30/alarm metric

• Logs

  All log types. There is no Data Transfer IN charge for any of CloudWatch.

  Data Transfer OUT from CloudWatch Logs is priced equivalent to the “Data Transfer OUT from Amazon EC2 To” and “Data Transfer OUT from Amazon EC2 to Internet” tables on the EC2 Pricing Page.
  

  Ingested

  $0.5985/GB

  Stored

  $0.0315/GB

  Vended Logs

  Vended logs are specific AWS service logs that have been optimized for log ingestion and qualify for discounted pricing tiers. Currently, VPC and Route53 logs qualify for Vended Logs pricing.
  

  Data Ingested	Cost
  First 10TB	$0.5985/GB
  Next 20TB	$0.2993/GB
  Next 20TB	$0.1197/GB
  >50TB	$0.0599/GB

  Data Stored

  $0.0315/GB

  Deliver Logs to S3

  Currently, VPC flow logs is the only log type that qualifies for the following pricing.
  

  Data Ingested	Cost
  First 10TB	$0.25/GB
  Next 20TB	$0.15/GB
  Next 20TB	$0.08/GB
  >50TB	$0.05/GB

• Events

  $1.00/million custom events

  $1.00/million cross-account events

Pricing Examples

• Example 1 - EC2 Detailed Monitoring

  If your application runs on 10 Amazon EC2 instances 24x7 for a 30-day month, and you published 5 custom metrics every 5 minutes via the PutMetricData API, your charges would be as follows:

  Total number of metrics = 5 metrics per instance * 10 instances = 50 metrics
  Monthly CloudWatch Metrics Charges @$0.30 per custom metric = 50 * $0.30 = $15

  Total number of minutes in the month = 60 * 24 * 30 = 42,300 minutes
  Total Number of API requests = 10 instances * (42,300 minutes/5 minutes) = 84,600 requests
  First 1,000,000 API requests = $0

  Monthly CloudWatch charges = $15 + $0 = $15 per month
  

• Example 2 - Custom metrics

  If your application runs on 51,000 Amazon EC2 instances 24x7 for a 30-day month, and you published 5 custom metrics via the PutMetricData API, your charges would be as follows:

  Total number of metrics = 5 metrics per instance * 51,000 instances = 255,000 metrics
  First 10,000 custom metrics @$0.30 per metric = 10,000 * $0.30 = $3,000
  10,001 to 250,000 custom metrics @$0.10 per metric = 240,000 * $0.10 = $24,000
  250,001 to 255,000 custom metrics @0.05 per metric = 5000 * $0.05 = $250
  Monthly CloudWatch custom metrics charges = $3000 + $24000 + $250 = $27,250 per month

  Total number of API requests = 51,000 instances * (43,200 minutes/5 minutes) = 440,640,000 requests
  First 1,000,000 API requests = $0
  1,000,001 to 440,640,000 API requests = 439,640,000/1,000 * $0.01 = $4,396.40

  Monthly CloudWatch charges = $27,250 + $4,396.40 = $31,646.40 per month

• Example 3 - Monitoring with logs

  If you are monitoring HTTP 2xx, 3xx & 4xx response codes using web application access logs 24x7 for one 30-day month, by sending 1GB per day of ingested log data, monitoring for HTTP responses, and archiving the data for one month, your charges would be as follows:

  Monthly Ingested Log Charges
  Total log data ingested = 1GB * 30 days = 30GB
  0 to 5GB = $0
  5 to 30GB = $0.50 * 25 = $12.50

  Monthly Monitoring Charges
  3 CloudWatch Metrics @$0 = 3 * $0 = $0

  Monthly Archived Log Charges (assume log data compresses to 6GB)
  0 to 5GB = $0
  5GB to 6GB = $0.03 * 1 = $0.03

  Monthly CloudWatch Charges = $12.50 + $0 + $0.03 = $12.53

• Example 4 - Monitoring VPC flow logs

  If you are monitoring VPCs that send 72TB of ingested VPC flow logs per month and archiving the data for one month, your charges would be as follows:

  Monthly Log Ingestion Charges
  0 to 10TB @$0.50 per GB = 10 * 1,024 * $0.50 = $5,120.00
  10TB to 30TB @$0.25 per GB = 20 * 1,024 * $0.25 = $5,120.00
  30TB to 50TB @$0.10 per GB = 20 * 1,024 * $0.10 = $2,048.00
  50TB to 72TB @$0.05 per GB = 22 * 1024 * $0.05 = $1,126.40
  Total Ingestion Charges = $5,120 + $5,120 + $2,048 + $1126.40 = $13,414.40
  

  Monthly Log Archival Charges (Assume log data compresses to 30TB)
  30TB @ $0.033 per GB = 30 * 1024 * 0.033 = $1,013.76

  Monthly CloudWatch Charges = $13,414.40 + $1,013.76 = $14,428.16