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Thunderclap Amplifies your message with the power of the crowd
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Featured Campaigns
Debate: Ask About Surveillance
“Clinton & Trump: should govt be able to have backdoors into our encrypted devices for surveillance? #WashUDebate2016”
- 96 % supported
- 259,800 social reach
- 2 days left
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Featured Campaigns
“I pledge TODAY to only vote for climate champions who support a 100% clean energy future. Join me! #voteclimate”
- 119 % supported
- 300,247 social reach
- 3 days left
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Featured Campaigns
Let's repeal the death penalty
“How many innocent lives have been taken by the death penalty? #OneIsTooMany #DeathPenaltyFail #NoDeathPenalty ”
- 27 % supported
- 8,695,741 social reach
- 3 days left
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Featured Campaigns
“This #WorldObesityDay we are calling for all Governments to meet their commitments to end childhood #obesity by 2025”
- 206 % supported
- 5,876,347 social reach
- 3 days left
What is Thunderclap?
Thunderclap is the first crowd-speaking platform that helps people be heard by saying something together.
How does it work?
If you reach your supporter goal, Thunderclap will blast out a timed Twitter, Facebook, or Tumblr post from all your supporters, creating a wave of attention.
Who's using it?
From passionate individuals with a message to share, to organizations such as The White House, Levis and the United Nations.









