CrewAI

Best for: Multi-agent setups in Python

Skip if: No-code builders

Pricing: Open-source framework free (MIT); Platform Basic free (50 executions/mo); Enterprise custom

Pricing checked Oct 15, 2026 · official page · pricing source

Latest release: 1.15.28 (Oct 13, 2026)

Official site: https://www.crewai.com