Best Harmony AI Agent Builder Alternatives in 2026
Updated
20 platforms from AI agent platforms ranked against Harmony AI Agent Builder on the same published basis.
- 1Harmony AI Agent Builder vs Flowise
- 2Harmony AI Agent Builder vs Retool
- 3Harmony AI Agent Builder vs Camunda
- 4Harmony AI Agent Builder vs Houston
- 5Harmony AI Agent Builder vs Workato Agentic
- 6Harmony AI Agent Builder vs Microsoft Copilot
- 7Harmony AI Agent Builder vs Vellum
- 8Harmony AI Agent Builder vs Google Agent Development Kit
- 9Harmony AI Agent Builder vs Automation Anywhere Document Automation
- 10Harmony AI Agent Builder vs Botpress
- 11Harmony AI Agent Builder vs Dify
- 12Harmony AI Agent Builder vs Falcon Builder
- 13Harmony AI Agent Builder vs Relevance AI
- 14Harmony AI Agent Builder vs Trinity
- 15Harmony AI Agent Builder vs UiPath Test Cloud
- 16Harmony AI Agent Builder vs Workato Agent Studio
- 17Harmony AI Agent Builder vs Agentforce Vibes
- 18Harmony AI Agent Builder vs CrewAI AMP
- 19Harmony AI Agent Builder vs Dust
- 20Harmony AI Agent Builder vs LangSmith
Harmony AI Agent Builder alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Flowise | 7.9 | Free plan | $35/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Retool | 7.9 | Free plan | $10/mo | Android, API, iOS, self-hosted, Web |
| 3 | Camunda | 7.8 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Houston | 7.8 | Free plan | $12/mo | Linux, Mac, Web, Windows |
| 5 | Workato Agentic | 7.7 | Free plan | $75/mo | API, Web |
| 6 | Microsoft Copilot | 7.5 | Free plan | $8.33/mo | Web, Windows, Mac, iOS, Android |
| 7 | Vellum | 7.4 | Free plan | $30/mo | Android, Browser, iOS, Mac, self-hosted, Web, Windows |
| 8 | Google Agent Development Kit | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | Automation Anywhere Document Automation | 7.1 | Free plan | Free | API, Mac, Web, Windows |
| 10 | Botpress | 7.1 | Free plan | $150/mo | API, Web |
| 11 | Dify | 7.1 | Free plan | $49.17/mo | API, self-hosted, Web |
| 12 | Falcon Builder | 7.1 | Free plan | $29/mo | API, Web |
| 13 | Relevance AI | 7.1 | Free plan | $19/mo | Web |
| 14 | Trinity | 7.1 | Free plan | Free | API, Linux, self-hosted, Web |
| 15 | UiPath Test Cloud | 7.1 | No | — | API, Mac, self-hosted, Web, Windows |
| 16 | Workato Agent Studio | 7.1 | Free plan | $75/mo | API, Web |
| 17 | Agentforce Vibes | 7.0 | Free plan | $125/mo | Web, iOS, Android |
| 18 | CrewAI AMP | 7.0 | Free plan | Free | API, self-hosted, Web |
| 19 | Dust | 7.0 | Free plan | €24/mo | API, Browser, Web |
| 20 | LangSmith | 7.0 | Free plan | $39/mo | API, self-hosted, Web |
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Questions about Harmony AI Agent Builder alternatives
What is the best alternative to Harmony AI Agent Builder?
Flowise, number 1 in AI agent platforms with a score of 7.9 out of 10. The others here: Retool, Camunda, Houston and 16 more.
What is the best free alternative to Harmony AI Agent Builder?
Flowise is the best-ranked alternative with a free plan. 19 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.