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CrewAI vs Team9

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Free plan
Both have one
Public API
CrewAI has one; not confirmed by us for Team9
Higher Trust score
CrewAI — 92 vs 73 for Team9
Best fit
CrewAI: Python developers prototyping multi-agent workflows with clear roles and delegation · Team9: engineering and ops teams giving AI agents recurring, accountable work
Platforms
CrewAI: Web, Linux, macOS, Windows · Team9: Web, macOS

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

CrewAIOpen-source Python framework for role-based agent crews and event-driven flows, with a hosted platform for running themTeam9Assigns work to AI agents with task ownership and progress tracking, so engineering and ops work gets followed through.

Side by side

FactCrewAITeam9
CategoryAI Agents & Autonomous WorkersAI Agents & Autonomous Workers
Pricing modelFreemiumFreemium
Starts at—$19/mo
Public APIYesNot confirmed
Trust score92 / 10073 / 100
PlatformsWeb, API, Linux, macOS, WindowsWeb, macOS
CompanyCrewAI, Inc.Team9.ai
Last verifiedSep 6, 2026Sep 1, 2026

What our research says

CrewAI

CrewAI is the quickest way to get a team of role-defined agents working on a task, and Flows added the deterministic control that early crews lacked. The open-source core is free and widely used; the paid platform is for teams that want governance and managed execution without building the plumbing. Treat the enterprise claims on the homepage as marketing and the free tier's 50 executions as a trial, not a plan.

Pros

  • MIT-licensed framework with a large community and about 59,700 GitHub stars
  • Crews for collaboration and Flows for state, branching and loops cover both exploratory and production shapes
  • Free platform tier with a visual editor, AI copilot and GitHub integration costs nothing to try
  • Enterprise deployment on CrewAI cloud, your VPC or on-premise, with PII redaction and policy controls

Cons

  • Enterprise pricing is quote-only, with executions beyond the free 50 a month behind sales
  • Role-playing agent abstractions can hide cost: every delegation is another LLM call
  • Debugging a crew means reading long non-deterministic delegation traces, and observability on the free tier is not described on the pricing page
  • Homepage usage claims (65% of the Fortune 500, 450M+ workflows a month) are the vendor's own

Team9

Team9.ai is trying to solve a real gap in agent tooling, giving an AI agent's work a visible owner and status the way a human teammate's work would have, rather than leaving it inside a disposable chat thread. Multi-model support (Claude, GPT, Gemini, and others) avoids locking a team into one vendor's model. It's early: the Pro tier is free during beta, which means the real $19/month price hasn't been tested against paying customers yet.

Pros

  • supports multiple underlying models rather than one vendor's model
  • adds task ownership, status, and human checkpoints to agent-driven work
  • playbook reuse for repeatable processes
  • free tier available for basic workspace access

Cons

  • Pro tier is free only during the current beta; real pricing is untested
  • company name and country beyond the Team9.ai brand aren't disclosed
  • no independent reviews or case studies found yet to confirm real-world reliability

Which one fits

Choose CrewAI if you need

  • Python developers prototyping multi-agent workflows with clear roles and delegation
  • Teams that want an opinionated structure (Crews inside Flows) instead of wiring a graph from scratch
  • Enterprises that need SSO, RBAC and VPC deployment around agents they already built on the framework

Choose Team9 if you need

  • engineering and ops teams giving AI agents recurring, accountable work
  • teams wanting one place to track multiple AI agents' task status and playbooks

CrewAI vs Team9: the questions people ask

Is CrewAI cheaper than Team9?

Team9 starts at $19/mo. CrewAI has a free tier; what its paid plans cost is not confirmed by us yet.

Does CrewAI or Team9 have a free tier?

Both: CrewAI has a free tier, and Team9 has a free tier.

Which has a public API, CrewAI or Team9?

CrewAI ships a public API, as of our last verification. A public API for Team9 is not confirmed by us — check its developer docs before you plan an integration.

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