Best AI Agent Platforms · FREE
Best free AI Agent Platforms (2026)
7 ai agent platforms that offer a genuine free plan, ranked by entry price. Every figure links to the vendor's own page and the date we captured it.
Key takeaways
- Cheapest: Beam AI at $0/mo.
- Qualifying: Beam AI, CrewAI, Gumloop, Lyzr, Relevance AI, Stack AI, Vellum.
- Data current through: 2026-09-02. STALE marks a row with at least one plan we have not re-checked at its source in over 30 days. Every row below is marked — we flag rather than silently retain.
Comparison
| # | AI Agent Platform | Entry price | Free | HIPAA | SOC 2 | Best for | Source |
|---|---|---|---|---|---|---|---|
| 1 | Beam AI STALE · 2026-06-15 | $0/mo | Yes | — | Yes | enterprise process automation | beam.ai |
| 2 | CrewAI STALE · 2026-06-15 | $0/mo | Yes | Yes | Yes | developer teams | crewai.com |
| 3 | Gumloop STALE · 2026-06-15 | $0/mo | Yes | — | Yes | marketing automation | gumloop.com |
| 4 | Lyzr STALE · 2026-06-15 | $0/mo | Yes | Yes | Yes | enterprise AI agents | docs.lyzr.ai |
| 5 | Relevance AI STALE · 2026-06-15 | $0/mo | Yes | — | Yes | no-code agent builders | relevanceai.com |
| 6 | Stack AI STALE · 2026-06-15 | $0/mo | Yes | Yes | Yes | enterprise AI workflows | stackai.com |
| 7 | Vellum STALE · 2026-06-15 | $0/mo | Yes | — | — | LLM application development | vellum.ai |