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).

The newest extensions · Create an extension · Add an extension to this directory

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 Backdrop, Drupal, Joomla and WordPress.

Provides extra options to translate receipts generated by the cdntaxreceipt extension.
Current Usage: 13
Allows the admin to set the `From` email address that matches the "Sending Domain" for all emails being sent from CiviCRM, while still allowing users to select the `Reply-To` email addresses.
Current Usage: 13
With this extension you can give constituents access to their CiviCRM data without them needing a Drupal account.

This extension has been created with the following use case in mind: Let people read and change their contact data in a drupal webform. To access the data, people need to enter their email address. A link to the prefilled webform will be sent to that email address if and only if the email address exists within CiviCRM.
Current Usage: 13
This extension allows to build event registration forms with an editor. Those forms can be used in the Remote Events extension.
Current Usage: 13
Moat provides a highly configurable dynamic firewall-type system for extensions to use. It’s based on setting rate limits on certain activities, and then taking certain actions when a flood of that occurs.

This extension provides an API that can be accessed by other extensions. Please see the documentation (README)
Current Usage: 13
Provides CiviCRM support for the Canada Post "Address Complete" service.
Current Usage: 13
Adds a user interface for adding custom fields to soft credits. Also adds searching by soft creditee name.
Current Usage: 13
API REST Log is a small extension for [CiviCRM](https://civicrm.org) which maintains a log of API calls made through the [REST interface](https://docs.civicrm.org/dev/en/latest/api/interfaces/#rest).
This is useful if you have a external service which interfaces with CiviCRM through REST, and you would like an audit trail for the actions which the service performs.
Current Usage: 13
Extension to segment an existing draft mailing leaving two separate, identical mailings except for their non-overlapping recipients, which can then be adapted to the segments appropriately before being submitted.
Current Usage: 13
Converts certain text fields to select fields populated by specifying an Option Group.
Current Usage: 13
Backport of FontAwesome so it can be used in CiviCRM < 4.7. Useful if your extension uses fontawesome icons.
Current Usage: 13
Current Usage: 13
RFM = Recency, Frequency, Monetary value

https://en.wikipedia.org/wiki/RFM_(market_research)
Current Usage: 12
This extension doesn't offer any new features to CiviCRM, but it provides replacements for deprecated CiviCRM core functions with the same signature. This aims at making it easier to adjust your extensions to a new CiviCRM version, if you run into issues with deprecation warnings or purged deprecated functions.
Current Usage: 12
When event self-service cancellation is enabled, do not allow to transfer a registration.
Current Usage: 12