| Price from | $15/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 1 |
| Spec score · Nonprofit Membership Management Software | 8.9 (#4) | 8.2 (#9) |
| Free plan | Yes | Yes |
| Purpose | CiviCRM is a web-based, customizable open-source CRM for nonprofit and civic-sector organizations. | Galette is an open-source web application for managing memberships and contributions, designed for nonprofit organizations. |
| Security | CiviCRM publishes security advisories and provides instructions for subscribing to security notices and reporting suspected issues. | The 1.3.0 release describes optional experimental two-factor authentication, login and recovery throttling, CSRF protections, SameSite session cookies, and sanitization of stored content. |
| Support | Support options include documentation, Stack Exchange, community chat, events, release notes, bug reporting, and professional consulting. | The project lists Matrix, Discord, IRC, mailing lists, and a bug tracker as contact and support channels. |
