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Langflow vs MastraAI
A side-by-side comparison of pricing, ratings, features, pros and cons.
| Overview | |||
| Description | Visual framework for building multi-agent and RAG applications. `#opensource` `#free` | Mastra is an opinionated TypeScript framework that helps you build AI applications and features quickly. It gives you the set of primitives you need: workflows, agents, RAG, integrations and evals | |
| Category | |||
| Developer | Langflow | — | |
| Verified Status | No | No | |
| Last Updated | Sep 2026 | Sep 2026 | |
| Pricing | |||
| Pricing Model | Freemium | Free | |
| Free Plan | No | Yes | |
| Free Trial | No | — | |
| Open Source | No | No | |
| Capabilities | |||
| API Access | No | — | |
| Features | • Visual drag-and-drop AI agent and RAG workflow builder • Support for major LLMs and vector databases • Python customization for advanced logic • Pre-built flows and reusable components • Open source (153k+ GitHub stars) with free cloud option | — | |
| Tags | langflowvisualframeworkbuildingmulti-agent | mastraaimastraopinionatedtypescriptframeworkhelps | |
| Trust and Engagement | |||
| Review Count | 0 | 0 | |
| Saves | 0 | 0 | |
| Views | 46 | 66 | |
| Quality Score | 57/100 | 62/100 | |
| Website Status | Online | Online | |
| Availability | |||
| Website | langflow.org | github.com | |
| Social Links | 3 linked | 2 linked | |
| Screenshots | No | No | |
| Reviews | |||
| Pros | • Free to use | • Free to use | |
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Both tools are closely matched on rating — the better fit depends on your specific needs. See the full feature and pricing comparison above.
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