Extensions Directory

Extensions are installable packages which give CiviCRM new functionality, and this directory provides a centralized list of extensions which the CiviCRM community has created. This listing displays CiviCRM extensions that work on all Content Management Systems (CMS).

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Platform integrations

As well as extensions that install within CiviCRM and work on all CMSs listed below, you can browse directories of integrations that are made specifically for:

Extension to support General Data Protection Regulation
Current Usage: 1,205
Provides support for the sweetalert2 library, a "beautiful, responsive, customizable, accessible (WAI-ARIA) replacement for JavaScript's popup boxes".
Current Usage: 1,141
Exports reports and search results directly into the native MS Excel format (xlsx).
Current Usage: 1,042
Prevents users from overwriting their own record while trying to add a new participant / contribution / membership.
Current Usage: 936
This implements a simple firewall for CiviCRM that blocks by IP address in various scenarios.
Current Usage: 929
Provides a way to keep Mailchimp Lists and CiviCRM groups in sync.
Current Usage: 874
Provides an interface to manage user API access keys.
Current Usage: 718
This extension allows a staff user to add, edit and delete line items of a contribution.
Current Usage: 667
This extension adds a block to the contact summary that allows editing of any configured relationship type with a UI similar to the employer field.

Current Usage: 632
Current Usage: 618
Monitoring extension from Coop Symbiotic, also used to deploy configuration fixes and some other maintenance helpers. Mostly used by Coop Symbiotic hosting clients, but also used by a few of our partners. The monitoring health checks are particularly useful (although they can trigger false positives in some cases, such as the Public Reports check).
Current Usage: 606
Minifies CSS/JS files which are passed through the assetbuilder in CiviCRM.
For example if it is installed on a CiviCRM system it will minify crm-menubar.css. If Stripe is installed it will minify stripe css/js.
Current Usage: 603
Twilio and CiviCRM integration allows delivering single and mass short message service (SMS) messages through its Twilio Gateway to mobile phone users.
Current Usage: 588
The CiviCalendar extension is an CiviCRM component which allows visualizing different types of cases, events and activities.
Current Usage: 568