Plane

Plane is the work infrastructure for humans and agents. It brings projects, knowledge, and service onto one work graph where people and AI agents operate as peers, structured enough for machines to reason over and humane enough for people to live in. Modern project management you can run on cloud, self-hosted, or fully air-gapped. 50,000+ teams in 63 countries run Plane and have switched from Jira, Asana, Linear, and ClickUp. Certified to ISO 27001:2022, SOC 2 Type 2, and GDPR.