
About Plane
Plane is an open source project management tool that brings work items, documents and AI assistance into one workspace. Teams can run it in the cloud or on their own servers.
What it does
Plane lets teams plan projects, create work items, assign owners and track progress across groups. A built-in wiki holds specs, product documents and other shared knowledge. Plane AI can answer questions about the workspace, such as the status of a project or what changed in a document, and built-in agents can triage requests and track blockers.
Key features
- Plan projects and assign work items
- Wiki for specs, requirements and shared docs
- Ask an AI assistant about your workspace
- Agents that triage requests and track blockers
- Use it with Slack or Microsoft Teams
Who it's for
Product and engineering teams that want their tasks and documents in the same place. Startups that want a self-hostable option, and teams with strict data needs, will find the self-hosted and air-gapped choices useful.
Pricing and good to know
Plane's repository is open source under the AGPL-3.0 license, and the cloud service has a free tier. Its business plan offers a 14-day trial. Self-hosting means you take on the server setup, upgrades and backups yourself.
Highlights
- Create work items and assign owners
- Shared wiki for specs and documents
- Ask an AI assistant about project status
- Turn Slack or Teams conversations into work items
- Run it in the cloud or on your own server












