Does your website
Introducing Freedom
Tendenci is powerful Open Source content management software for Nonprofit & Association websites!
Online Event Management
Handle event registration, reminders, maps, rosters, payments, and event reporting with Tendenci so your events run smoother than ever before!
Powerful Membership Management Tools
Tendenci gives you all the tools you need to manage your Memberships online!
Share Photos & Videos
Upload photos and videos to your site with Tendenci's easy interface!
$169 and No Setup Special Offer
Tendenci Open Source
Freedom for the Association Space
Tendenci is the first open source content management software to give associations a real choice for your website and constituent management.
Tendenci is built on modern technology, and includes tools Associations need like Online Donation Forms, Memberships, Event Registration Management, plus community building tools like Photo & Video Galleries - out-of-the-box.
Over 1.4 million users love Tendenci, and we hope that you'll love it too!
Membership Management
To streamline your process
Tendenci's Membership Module allows you to manage member sign ups and renewals, member types and groups, search and find members, and set custom tiered permissions as needed - all online through your Tendenci website.
Managing Members is hard work - let Tendenci take care of the heavy lifting.
Event Calendar & Registration
To Handle Events and Registrations
Create a new event in minutes directly from your Tendenci website with our integrated events calendar module. Add all the event details including location and directions, speaker bios, ticket pricing, images, sponsors on a single page online.
Submit and your event is immediately available on your Tendenci website calendar and ready to promote.
Donation Management
To Level Up your Online Fundraising
Tendenci’s Donations Module simplifies managing your donations and fundraising for your non-profit or professional association.
With Tendenci, you can accept donations and sponsorship payments online, organize and track your donations and automatically generate invoices and reports – all inside one easy-to-use software platform.
Content Management
To Add & Edit Content Without HTML
Tendenci Content Management Software (CMS) gives you the resources to manage and organize your website content without having to know HTML or other complicated programming tools.
Easily add and edit pages, articles, news, stories, photo albums, and more through the Tendenci web interface.
Photo & Video Galleries
To Tell Your Association's Story
Rich Media is a powerful way to tell your organization's story by visually showing off the people and events of your organization.
Tendenci Open Source CMS includes a complete digital media management package to organize, collect, and share photos, videos, and documents on your website securely and neatly.
Business Directories
To Showcase Your Partners
Tendenci online Business Directories allow you to showcase your sponsors or preferred partners on your website. Business Directories can be organized by category and subcategory, and include graphic logos and search engine friendly descriptions and tags.
Business Directories can generate revenue for your organization or provide additional value to sponsors and partners.
Ready to Start? Request a Demo
Get Connected
Associations. NonProfits and Associations love Engaging their Online Community with Tendenci! Developers. Developers Love Building Websites for Good with Tendenci!
Find Tendenci online and connect with us! We are here for support, questions, and sharing the latest and greatest about Tendenci!
