📖 The AI Tool Bible

LangGraph vs Manus

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 
LangGraph
Agents
Manus
Agents
TaglineStateful, graph-based agent orchestration from LangChain.Generalist agent for research, code, and web tasks.
CategoryAgentsAgents
PricingFreemium· Open source; LangGraph Platform paidPaid· Credit-based; tiers from $19/mo
Model——
Editorial score8.8 / 107.9 / 10
Use cases
stateful agentshuman-in-loopproduction
researchweb tasksreports
Pros
  • Reliable, debuggable agent graphs
  • Built-in persistence + HITL
  • Production-grade
  • Strong web research
  • Produces useful long reports
  • Visible step-by-step
Cons
  • Steeper learning curve than CrewAI
  • Verbose to set up
  • Credit cost adds up
  • Region/availability variable
Websitewww.langchain.commanus.im
Pick LangGraph if
  • ✅ Reliable, debuggable agent graphs
  • ✅ Built-in persistence + HITL
  • ✅ Production-grade
Pick Manus if
  • ✅ Strong web research
  • ✅ Produces useful long reports
  • ✅ Visible step-by-step
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