Plane is a project management and knowledge management workspace for teams and AI agents. Work items roll up into cycles, epics and initiatives, wiki pages sit beside the work that produced them, and Plane AI answers questions about status or blockers by reading across the whole workspace. Built-in agents triage incoming requests, assign owners and post updates. There is a free plan, a Pro plan at 6 dollars per seat per month and a Business plan at 13 dollars per seat per month, and both paid plans come with a two-week trial.
Product and engineering teams that want an alternative to Jira, Linear, ClickUp, Asana or Monday are the natural audience, along with startups that need simple tracking and enterprises with strict data rules. Organizations that must keep data inside their own infrastructure can self-host Plane on-premises or air-gapped, and the mobile apps work against both cloud and self-hosted instances. Group program managers can use initiatives and teamspaces to coordinate several squads.
Typical uses include running time-boxed cycles with velocity and burndown charts, capturing customer feedback through work item intake, and keeping documentation in the same place as tasks. Teams migrating from another tracker follow a three-week plan that covers discovery scripts, parallel running and cutover, with attachments, comments and automations mapped across. Plane AI can also live in Slack or Teams, turning conversations into work items. Plane Compose adds projects-as-code for teams that want every setting versioned, reviewed and deployed from the terminal.
