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.

Further resources:

This listing displays CiviCRM extensions that work on all Content Management Systems (CMS). You can also browse directories of plugins or modules that are made specifically for Backdrop, Drupal, Joomla and WordPress. There are also many more extensions in various stages of development available on CiviCRM's Gitlab.

This extension integrates Mosaico an open source, responsive email template builder, with CiviCRM.
Current Usage: 2,765
FlexMailer is an email delivery system for CiviCRM that is used by Mosaico and some other extensions.
Current Usage: 2,666
CiviCRM Shoreditch Theme
Current Usage: 2,470
Extended report framework including priceset reports.
Current Usage: 2,068
Allows the admin to create and manage discount codes that can be used on membership and event pages.
Current Usage: 1,736
Provides the latest version of the API (Application Programming Interface) for CiviCRM. Api4 has been moved to CiviCRM core as of CiviCRM 5.19. This extension is now archived and will receive no further updates.
Current Usage: 1,616
CiviRules is an extension that allows rules based actions, like automatically adding a contact to a group when he/she contributes more than
Current Usage: 1,567
Current Usage: 1,447
Stripe Payment Processor - Accept payments by Credit Card
Current Usage: 1,388
Extends custom data by creating a tab of fields that total up and summarize donation history for each contact.
Current Usage: 962
Exports reports and search results directly into the native MS Excel format (xlsx).
Current Usage: 870
This is a payment processor extension for the iATS Payments payment processing service, making use of the web services interface.
Current Usage: 870
Prevents users from overwriting their own record while trying to add a new participant / contribution / membership.
Current Usage: 862
Extension to support General Data Protection Regulation
Current Usage: 860
E-mail API for CiviCRM to send e-mails through the API
Current Usage: 850