Tendenci
Tendenci: A broad, free association platform for organizations comfortable with web or self-hosted software. Ranked #65 of 83 in Membership Site Platforms by our editors (3.0/10); pricing: Free plan; best for open-source membership organizations.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forOpen-source membership organizations
- Free planYes
- Paid fromFree
- Custom domainYes
- Facts checked21 Sep 2026
Where it wins
- Membership records, renewals, applications, and custom fields
- Events support registration, tiered pricing, and nested events
- Includes directories, newsletters, forums, training, and reminders
Where it doesn't
- Integrations are limited to Stripe, Authorize.net, AWS SES, and SMTP
- Platform coverage centers on web and self-hosted deployments
- No native mobile app is included in its platform coverage
Our verdict on Tendenci
Tendenci is an open-source association management system for nonprofits, professional associations, chapters, and other membership organizations. It brings membership records, applications, renewals, payments, events, directories, newsletters, forums, pages, forms, stories, trainings, reporting, and email communication into one platform. Membership types can support renewal periods, join and renewal pricing, member grouping, custom application fields, exports, notices, and notifications. It fits organizations that need more than a basic member database and want control over their deployment model.
The pricing model is open source, and the software is available at no license price. Organizations can install and self-host Tendenci or use managed hosting. Its membership capabilities cover recurring payments through Stripe or Authorize.net, along with membership notices and event reminders. Event tools include calendars, registration, tiered pricing, and nested events, while business and service directories can use categories and paid listings. This breadth makes Tendenci a practical choice for associations managing membership, programming, communications, and listings in one system.
Tendenci connects with Stripe, Authorize.net, AWS SES, and SMTP. Its verified platform coverage is web and self-hosted, without a native mobile app. That ecosystem is focused rather than broad, so organizations needing extensive third-party connections or mobile-first member access may prefer another platform. Choose Tendenci when open-source ownership, association-specific workflows, recurring billing, events, directories, newsletters, and training features matter more than a large integration marketplace. It is less suitable for teams seeking wide platform coverage or a native mobile experience.
Your product? Our editors can test Tendenci in depth and publish a review, labelled as paid · from $149/mo →
Tendenci pricing
Tendenci fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Custom domain | Yes |
| Content gating | Not verified |
| Subscription billing | Recurring |
| Drip content | Not verified |
| Member limit | Not verified |
| Transaction fee | Not verified |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | 2FA |
| Support | Email, Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 2 integrations: Salesforce, Stripe |
| Pricing | Free plan |
| Website | tendenci.com |
| Facts checked | 21 Sep 2026 |
Tendenci integrations
Tendenci lists 2 integrations on its own site.
- Salesforce
- Stripe
Alternatives to Tendenci
- PatreonAn affordable way to sell memberships, content, and community access, with a 10% platform fee.9.4
- GhostA focused membership platform for paid publications, newsletters, and protected posts.9.2
- Appy Pie Membership Website BuilderA beginner-friendly way to launch a web membership site with AI and paid access.9.0
See all Tendenci alternatives →
Also Ranked In
Tendenci is ranked in 4 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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