Join organizations around the world who are using the all-in-one open source Tendenci platform to run their associations online.

No plug-ins. No coding.
Just software that works.



Level Up Your Nonprofit Website with Tendenci's Best-in-Class Features

Since 1997, we've worked with hundreds of organization websites to help these organizations increase visibility and increase funds to further their mission. We developed Tendenci Open Source CMS with the unique needs of Nonprofits in mind.

Tendenci includes all of the features your Nonprofit website needs out of the box, including:

  • Membership Management
  • Easy to use Content Management - Add pages, news, articles, photos, videos, and more with a few simple clicks!
  • Photos and Video Galleries
  • Event Calendar and Online Registration
  • Online Donations
  • Customizable Contact Forms
  • Online Job Board
  • Newsletters
  • Reporting
  • Take a Tour of Tendenci's Features


 Tendenci Features Overview Video



FREE set up + no hosting charges for your first month!







Nonprofits Large and Small Love Tendenci!


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