ChainlitvsFlowise

Full side-by-side comparison — features, pricing, platforms, and which one wins in 2026.

Chainlit

Chatbot Builders

Build production-ready conversational AI apps in minutes

Flowise

Automation Platforms

Drag-and-drop LLM flow builder

FeatureChainlitFlowise
CategoryChatbot BuildersAutomation Platforms
PricingFree (open-source)Free (open-source) + Cloud
GitHub Stars
8k
More stars
35k
PlatformsLinux, macOS, WindowsmacOS, Linux, Windows, Docker
Key Features
  • Chat UI
  • File upload
  • Streaming
  • Authentication
  • Multi-step display
  • Visual flow builder
  • LangChain integration
  • Chatbot builder
  • Agent flows
  • API endpoints
  • Custom tools
Pros
  • + Beautiful chat UI out of the box
  • + Easy Python integration
  • + Streaming support
  • + File upload handling
  • + Authentication built-in
  • + No-code visual builder
  • + LangChain/LlamaIndex integration
  • + Easy deployment
  • + Good for prototyping
  • + Active community
Cons
  • Python only
  • Less customizable than React alternatives
  • Smaller community
  • Limited component library
  • Limited for complex custom logic
  • Can be buggy with some nodes
  • Documentation gaps
  • Less flexible than code
Tags
chatuipythonopen-source
open-sourceno-codelangchainchatbotvisual

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