📖 The AI Tool Bible

Augment Code vs LangGraph

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

 
Augment Code
Agents
LangGraph
Agents
TaglineEnterprise agent-orchestration platform for the software development lifecycle.Stateful, graph-based agent orchestration from LangChain.
CategoryAgentsAgents
PricingPaid· Business $100/mo flat (includes $100 usage credit, up to 50 seats, pay-as-you-go top-ups) / Enterprise custom (volume discounts, unlimited concurrency, CMEK, SSO/SCIM). No public free tier; a trial is available.Freemium· Free open-source; LangGraph Platform paid
ModelClaude Opus, Claude Sonnet, Gemini, and open-source models via BYOK; routed by proprietary Prism model routerBYO (Claude / GPT / open)
Editorial score8.8 / 10
Use cases
Automated pull-request reviewTest-coverage expansion on legacy codeIncident triage from Slack alertsSecurity vulnerability remediationPR authoring and description generationWork-item triage in JiraMulti-repo refactor orchestrationCI/CD-embedded agent workflowsCustom expert agent authoring
stateful agentshuman-in-loopproduction
Pros
  • Orchestrates multiple specialised agents rather than a single chat assistant, which scales better across large orgs
  • Prism router picks a model per turn and reports 20-30% cost reduction versus single-model setups
  • Proprietary Context Engine indexes large codebases structurally, cutting token spend without quality loss
  • Deep enterprise posture: SOC 2 Type II on Business, plus CMEK, ISO 42001, SSO/SCIM and SIEM on Enterprise
  • Deployment flexibility across laptop, cloud VM, Augment cloud, or self-hosted AWS/GCP
  • BYOK support for Claude, Gemini and open-source models avoids vendor lock-in on inference
  • Pre-built experts for code review, PR authoring, incident response and security remediation ship day one
  • Reliable, debuggable agent graphs
  • Built-in persistence + HITL
  • Production-grade
  • Tight LangSmith integration
Cons
  • No public free tier; the $100/mo Business floor prices out solo devs and hobbyists
  • Pitched at platform/DevEx teams, so individual engineers get less value than from Cursor or Copilot
  • Cosmos is a young platform and the expert registry is still shallow versus mature CI/CD ecosystems
  • Usage top-ups expire 12 months after purchase, which penalises bursty adoption
  • No open-source release and no publicly documented REST API for third-party integrators
  • Steeper learning curve than CrewAI
  • Verbose to set up
Websitewww.augmentcode.comwww.langchain.com
Pick Augment Code if
  • Orchestrates multiple specialised agents rather than a single chat assistant, which scales better across large orgs
  • Prism router picks a model per turn and reports 20-30% cost reduction versus single-model setups
  • Proprietary Context Engine indexes large codebases structurally, cutting token spend without quality loss
  • Deep enterprise posture: SOC 2 Type II on Business, plus CMEK, ISO 42001, SSO/SCIM and SIEM on Enterprise
Pick LangGraph if
  • Reliable, debuggable agent graphs
  • Built-in persistence + HITL
  • Production-grade
  • Tight LangSmith integration