twenty

Free: Self-hosted Pro is $0/user/month under AGPL-3.0: unlimited seats, custom objects, fields, views and records, table/kanban/calendar views, email and calendar sync, workflows, AI agents, field-level permissions, REST and GraphQL API, webhooks and an MCP server, up to 5 workspaces, community support only. Cloud has no free tier, only a 30-day trial with no credit card.

Self-hosted: Docker Compose with four services (server, worker, Postgres 16, Redis) via a one-line install script; the docs ask for at least 2GB of RAM. Self-hosted Organization costs $19/user/month billed yearly or $25/user/month billed monthly and adds custom AI models, row-level permissions, SAML/OIDC SSO, audit logs, encryption key rotation, Twenty team support and a commercial license with no AGPL obligations. Files marked /* @license Enterprise */ are under a commercial license and need a subscription in production. Enterprise (from $50k/year) adds SCIM, air-gapped deployment, LTS releases and a security review and DPA.

Paid: Twenty Cloud: Pro $9/user/month billed yearly or $12/user/month billed monthly (workflow credits are metered: the page lists 50/year on yearly and 5/month on monthly), Organization $19/user/month yearly or $25 monthly (row-level permissions, SAML/OIDC SSO, custom domain, audit logs, priority support), Enterprise from $50k/year (single-tenant isolation, IP allow-listing, SCIM, dedicated support and SLA). Yearly billing saves 25%.