Comparison
parlant vs langflow
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
vs
| parlant | langflow | |
|---|---|---|
| Tagline | An interaction control harness optimized for controlled, consistent, and predictable LLM interactions for building reliable customer-facing AI agents. | Langflow is a powerful platform for building and deploying AI-powered agents and workflows. |
| Stars | 18k | 151k |
| Forks | 1.5k | 9.5k |
| Open issues | 41 | 977 |
| Language | Python | Python |
| License | Apache-2.0 | MIT |
| Last pushed | Jun 30, 2026 | Jul 7, 2026 |
| Categories | AI Agents | AI Agents, Data & Retrieval, Evaluation & Observability |