ActiveCollab Review 2026: Project Management With Time Tracking & Invoicing

ActiveCollab is a project management and team collaboration tool that combines task management, time tracking, and invoicing in one platform. Here's our updated 2026 review for teams weighing it up.
What Is ActiveCollab?
ActiveCollab is project management software aimed at agencies, freelancers, and small-to-mid-size teams. It brings tasks, collaboration, time tracking, and billing together so you can plan work, track progress, and invoice clients without juggling separate tools.
Key Features
- Task management: Organize work with lists, Kanban boards, and Gantt-style timelines.
- Time tracking: Log billable hours directly against tasks and projects.
- Invoicing: Turn tracked time into invoices and accept online payments - a standout for client work.
- Collaboration: Comments, file sharing, and in-app discussions keep communication in context.
- Workload & reports: See team capacity and project profitability at a glance.
Pros and Cons
| Pros | Cons |
|---|---|
| Built-in time tracking and invoicing | Fewer integrations than larger rivals |
| Clean, easy-to-learn interface | Advanced features need higher tiers |
| Good value for agencies and freelancers | Mobile app less robust than desktop |
| Self-hosted option available |
Is ActiveCollab Worth It?
ActiveCollab is an excellent fit for agencies and freelancers who want project management, time tracking, and client invoicing in one affordable tool. Larger teams needing deep integrations may prefer alternatives. For more options, see our guide to the best project management software.
Frequently Asked Questions
What is ActiveCollab used for?
ActiveCollab is used for project management, team collaboration, time tracking, and client invoicing, making it popular with agencies and freelancers.
Does ActiveCollab have invoicing?
Yes. ActiveCollab can turn tracked billable hours into invoices and accept online payments, which sets it apart from many project management tools.
Can ActiveCollab be self-hosted?
Yes. In addition to the cloud version, ActiveCollab offers a self-hosted option for teams that want to run it on their own server.