Write applications with any messaging style supported by CometD: Publish-Subscribe, Peer-to-Peer, Remote-Call.


Distribute your applications by leveraging CometD’s support for distributed data and for distributed processing.


Integrate easily with existing frameworks. Dojo, jQuery and Angular on the client, Spring, CDI or roll-your-own on the server.

Get started with the CometD primer !

Follow the CometD primer to create a fully working CometD skeleton application as simple as typing one command line.

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Community Support

Get in touch with the CometD community via GitHub, mailing lists or StackOverflow....

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Commercial Support

Commercial support for CometD is offered by Webtide. Get expert advice and production support for faster time-to-market....

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