01 CrewAI
Open-source multi-agent framework for orchestrating collaborative AI agent teams
AI Agents & Automation from $0 free tier: yes Verified JUL 3, 2026
Decagon alternatives
6 alternatives compared · prices last verified Jul 14, 2026 · how we verify
CrewAI is the top Decagon alternative in our directory: it covers the same category (AI Agents & Automation), starts at $0, and has a free tier. All 6 alternatives below are compared on pricing verified against the official pricing pages, on the dates shown.
Ranked by category overlap with Decagon, free-tier availability, then lowest verified starting price — computed from our verified data, never sponsorships.
Decagon alternatives compared
| Alternative | Category | Starting price | Free tier | Price verified |
|---|---|---|---|---|
| CrewAI | AI Agents & Automation | $0 | yes | Jul 3, 2026 |
| Relevance AI | AI Agents & Automation | $19/mo | yes | Jun 11, 2026 |
| Chatbase | AI Chatbots | $32/mo | yes | Jul 1, 2026 |
| Fin | AI Agents & Automation | $0.99/outcome | no | Jul 8, 2026 |
| Lindy | AI Agents & Automation | $49.99/mo | no | Jun 21, 2026 |
| Sierra | AI Agents & Automation | Custom | no | Jul 14, 2026 |
Each alternative, in brief
02 Relevance AI
No-code platform for building and deploying autonomous AI agents for business workflows
AI Agents & Automation from $19/mo free tier: yes Verified JUN 11, 2026
03 Chatbase
No-code platform for building and deploying AI support agents trained on your own business data
AI Chatbots from $32/mo free tier: yes Verified JUL 1, 2026
04 Fin
Intercom's AI customer-service agent that resolves support tickets across chat, email, voice, and social — billed per resolution, not per seat
AI Agents & Automation from $0.99/outcome free tier: no Verified JUL 8, 2026
05 Lindy
No-code AI agents that handle email, calendar, meetings, and 100+ app integrations
AI Agents & Automation from $49.99/mo free tier: no Verified JUN 21, 2026
06 Sierra
Enterprise platform for branded customer-experience AI agents, billed on outcomes rather than seats or usage
AI Agents & Automation from Custom free tier: no Verified JUL 14, 2026
When to stay with Decagon
Documented strengths from our Decagon review — switching isn't always the right call:
- Handles enterprise-scale volume across chat, email, and voice from a single platform
- Natural-language AOPs avoid the rigid, brittle configuration of traditional flow builders
- Proven at large brands — customers include Chime, Duolingo, Notion, and Rippling; Chime reports 70% AI resolution