CiviCRM
CiviCRM is a free, open-source constituent relationship management platform for nonprofits, NGOs, and advocacy organizations, deployable inside WordPress, Drupal, Joomla, or Backdrop CMS — or as a standalone installation. It centralizes donor management, membership tracking, event registration, fundraising, and email marketing in a single self-hosted system used by thousands of organizations globally.
Our verdict
Best-in-class nonprofit CRM feature depth; strong CMS integrations; pricing is fully transparent (free OSS); excellent segment clarity for nonprofits; strong documented adoption (189M+ contacts managed across installs) though no published aggregateRatings available — reputation scored from documented adoption.
Key Features
Pros & cons
Pros
- Completely free with no per-user or feature fees
- Purpose-built for nonprofits — covers fundraising, membership, events, advocacy
- Active community with 20+ years of development and 600+ extensions
- CMS-native (WordPress, Drupal, Joomla, Backdrop) or standalone install
- Actively maintained — 6.17.2 security release shipped August 5, 2026
- Self-hosted so organizations retain full data sovereignty
Cons
- Steep learning curve; requires technical setup on a LAMP/CMS stack
- UI feels dated compared to modern SaaS CRMs
- Not suited for for-profit sales pipeline use cases
- Initial implementation often requires a paid consultant ($2,000–$10,000+)
Detailed Information
No information available for Inventory Tracking Methods.
Best For
Not ideal for
Integrations
Frequently Asked Questions
Quick Navigation
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Additional Information
- Category
- nonprofit
- Price Range
- Free (self-hosted)
- Pricing Model
- open-source
Company
- Founded
- 2005
- Headquarters
- California, USA
- Website
- civicrm.org