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Three Black women wearing their royal blue GirlTrek member shirts embrace and laugh together. They are out on a GirlTrek walk together, it’s a sunny day, and there are trees in the background.
Case Study


Energized by the discipline of daily walking and in pursuit of solving inactivity, injustice, and isolation, GirlTrek is a global movement of Black women members collectively organizing to shift policy, change systems, and—at scale—solve seemingly intractable problems.

Prior to Bonterra Supporter Engagement’s Digital solution (previously EveryAction) and Mobilize, GirlTrek’s technology and systems looked like many nonprofits’: they had a long list of different pieces in their tech stack serving a range of different purposes, and although the pieces worked together, GirlTrek staff realized they were being limited by it. After an extensive needs assessment and gathering perspectives from other members of the progressive community, GirlTrek decided to make the switch to Bonterra Digital and Mobilize, and have since seen results like a 55% increase in registrants for a signature event and a 400% increase in staff capacity for managing member communications!

    Supporter Engagement
  • Nonprofits
  • Digital communications & marketing