Open Source Alternatives to Basecamp

D

dotProject

Project management for teams and clients

★ 216 Updated: Nov 2024 Status: Slowing

F

Feng Office

Online collaboration and project management suite

★ 108 Updated: Sep 2026 Status: Active

P

phpCollab

Project management and collaboration over the internet

★ 56 Updated: Dec 2025 Status: Slowing