Arena subscriptions
Start in your Personal Lab. Scale decision work across your organization.
Every user gets a free Personal Lab. Organization plans add shared workspaces, broader decision tools, AI, governance, and capacity for growing teams. Each organization keeps its own plan and billing.
Important plan details
The prices and allowances shown are the immutable V1 offering used by secure checkout. Team includes four members and can grow to ten using the pricing shown for additional members. Pro includes ten members and can grow to 50. Its value is the larger structure for multiple teams, expanded solution library, advanced governance, greater storage, dedicated AI infrastructure, and higher compute allowance, not simply another seat.
Workspace limits apply to active workspaces. Until workspace archiving is available, every workspace that has not been deleted is treated as active. The Decision Tool Library row describes the breadth of solutions in each plan, while Active and Archived Models & Tools have separate retention limits. Knowledge Storage includes RAG knowledge and vector index capacity. Paid checkout becomes available when the deployment has a complete Stripe V1 configuration; signed provider confirmation, never the browser return, enables access.
AI Infrastructure describes how compute is deployed, not who can access organization data. Organization data remains separated in every plan. Plus uses shared managed infrastructure, Team uses private managed infrastructure, Pro uses infrastructure dedicated to the organization, and Enterprise deployment is defined by agreement.