The following tables compare general and technical information for a number of web-based browser synchronizers . Please see the individual products' articles for further information. Unless otherwise specified in footnotes, comparisons are based on the stable versions.
General [ edit ]
Client
Creator
Software license
Latest release
BookmarkSync
Jack Dean
Proprietary
Windows:
3.0.0 (August 2010; 7 years ago (2010-08 ) ) [±]
Mac OS X:
1.0.4 (September 14, 2005; 12 years ago (2005-09-14 ) ) [±]
Opera Link
Opera Software
Proprietary
Opera : 51.0.2830.40 (February 22, 2018; 7 days ago (2018-02-22 ) [1] )
Opera Mini :
Android
32.0.2254.123747 / 2 January 2018; 58 days ago (2018-01-02 ) [2] [3]
iOS
16.0.7 / 18 December 2017; 2 months ago (2017-12-18 ) [4]
Windows Mobile 10 and Phone 8.1
9.1.0.232 / 16 June 2016; 20 months ago (2016-06-16 ) [5]
BlackBerry
8.0.1 / 10 July 2014; 3 years ago (2014-07-10 ) [6]
Symbian
7.1.32453 / 6 December 2016; 14 months ago (2016-12-06 ) [7]
Java ME
8.0 / 12 March 2014; 3 years ago (2014-03-12 ) [8]
SiteBar Server
Ondrej Brablc
GPL
3.4 12 February 2014; 4 years ago (2014-02-12 )
Firefox Sync
Mozilla Foundation
Mozilla Public License
Standard
58.0.2 / 7 February 2018; 22 days ago (2018-02-07 ) [9]
Extended Support Release
52.6.0 / 23 January 2018; 37 days ago (2018-01-23 ) [10]
Google Chrome
Google
Freeware under Google Chrome Terms of Service
Windows, macOS, Linux
64.0.3282.186 / February 22, 2018; 7 days ago (2018-02-22 ) [11]
Android
64.0.3282.137 / January 31, 2018; 29 days ago (2018-01-31 ) [12]
iOS
64.0.3282.112 / January 24, 2018; 36 days ago (2018-01-24 ) [13]
Pale Moon Sync
M.C. Straver
Mozilla Public License
N/A (part of Pale Moon)
Xmarks Sync
Xmarks
Proprietary
Firefox: 4.5.0.8 (February 4, 2018; 25 days ago (2018-02-04 ) ) [±]
IE: 1.3.17 (September 26, 2016; 16 months ago (2016-09-26 ) ) [±]
Safari: 2.0.19 (March 12, 2015; 2 years ago (2015-03-12 ) ) [±]
Chrome: 1.0.33 (July 25, 2017; 7 months ago (2017-07-25 ) ) [±]
Client
Creator
Software license
Latest release
Operating system support [ edit ]
Syncable Browsers [ edit ]
Syncable Items [ edit ]
Client
Bookmarks
Favicons
Browsing history
Form history
Web feed subscriptions
Search engine plugins
Passwords
Dictionary
Other
BookmarkSync
Yes
No
No
No
No
No
No
No
No
Opera Link
Yes
Yes
Yes
No
No
Yes
Yes
No
Personal bar, speed dial, notes, typed browser history, content blocker list
Firefox Sync
Yes
No, but planned to be added in future [18]
Last 60 days[19]
Yes
Yes
No
Yes
No
open tabs, tab groups, personas, preferences, add-ons (up to 25MB by default)[19]
Google Chrome
Yes
?
Yes
Yes
?
?
Yes
Yes
open tabs, add-ons, preferences
Xmarks
Yes
Yes
Yes (Firefox)
No
Yes
Yes
deprecated
No
open tabs
Client
Bookmarks
Favicons
Browsing history
Form history
Web feed subscriptions
Search engine plugins
Passwords
Dictionary
Other
Features [ edit ]
Client
Encrypted transfer
Encrypted storage
Server changing
Web-based UI
Exporting
Link verification
Duplicate link checker
Notes
BookmarkSync
Yes
No
Yes
Yes
Yes
Yes
Yes
Feb 12, 2012: Sync doesn't work properly.
Opera Link
Yes[20]
No
No
Yes
Yes
No
Yes (only webbased)
Firefox Sync
Yes
Yes
Yes
No
No
No
No
Data is encrypted on the client and not accessible even to Mozilla server operators.[21]
Xmarks
Yes[22]
Partial[23]
Yes(Firefox only)[24]
Yes
Yes
No
Yes (web)
Server-side backup, restore of bookmarks, sync profiles so that only certain bookmarks sync to certain browsers; password storage is deprecated, Xmarks recommends using LastPass instead.
Client
Encrypted transfer
Encrypted storage
server changing
webbased UI
exporting
Link Verification
Duplicate Link Checker
Notes
History [ edit ]
History of bookmarks (favorites) sync:
See also [ edit ]
References [ edit ]
Features
Web standards
Protocols
Related topics
Software no longer in development shown in italics