Augment Code vs LangSmith
A side-by-side comparison of capabilities, autonomy, integrations, and pricing to help you choose.
Short answer: choose Augment Code if you want ai coding agent built for large, complex enterprise codebases (Supervised agent, subscription); choose LangSmith if you want framework-agnostic platform to trace, evaluate, and deploy llm agents (Assistant, freemium).
| Augment Code | LangSmith | |
|---|---|---|
| What it is | AI coding agent built for large, complex enterprise codebases | Framework-agnostic platform to trace, evaluate, and deploy LLM agents |
| Type | agent | platform |
| Autonomy | Supervised agent | Assistant |
| Pricing | subscription · Plans from ~$20/mo; Enterprise custom (reported) | freemium · Free Developer tier (5k traces/mo); Plus $39/seat/mo |
| Best for | enterprise, mid-market, developers | developers, mid-market, enterprise |
| Deployment | saas | saas, self-hosted, api |
| Modalities | text, code | text, code, api |
| Models | model-agnostic | model-agnostic, gpt, claude, gemini, open-source |
| Protocols | mcp, function-calling, rest-api | mcp, a2a, function-calling, rest-api |
| Integrations | VS Code, JetBrains, GitHub, GitLab, Slack | LangChain, LangGraph, OpenAI, Anthropic, OpenTelemetry, Vercel AI SDK |
| Capabilities | 3 documented | 4 documented |
Augment Code
- +Context engine designed for very large, multi-repo codebases
- +Agent mode handles multi-file changes and refactors with system-wide awareness
- +Enterprise security: SOC 2 Type II, ISO 42001, SSO/SCIM
- -Strongest value is at enterprise scale; overkill for small projects
- -Enterprise pricing is custom and reportedly high
LangSmith
- +Framework-agnostic tracing via SDKs and OpenTelemetry, not locked to LangChain
- +Combines observability and evaluation in one platform with dataset-based regression testing
- +Self-hosted and hybrid (BYOC) deployment for data-residency and compliance needs
- -Usage-based trace pricing can grow quickly at production volume
- -Deepest integration is with LangChain/LangGraph; other stacks need OTEL or SDK setup
Which should you choose?
Augment Code is ai coding agent built for large, complex enterprise codebases, best for enterprise, mid-market, developers. LangSmith is framework-agnostic platform to trace, evaluate, and deploy llm agents, best for developers, mid-market, enterprise. The right choice depends on the autonomy level you want, your existing integrations, and your budget, all compared above.
This comparison is generated from the sourced Augment Code and LangSmith profiles. Open either profile to review its evidence and last-reviewed date.