kitio.aiLangSmith vs BurnRate
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. BurnRate has the lower starting price: about $12 a month, against $39 for LangSmith.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Agent tracing
- Datasets and evaluators
- Prompt hub
- Agent deployment
- Online monitoring
- Unified AI spend dashboard
- Budgets and spend alerts
- Local Relay for provider keys
- CLI for coding agent costs
- Provider and model comparisons
- Savings recommendations
| Feature | LangSmith | BurnRate |
|---|---|---|
| Best for | Tracing, evaluation and deployment platform for LLM agents | Track OpenAI and Anthropic spend and AI coding tool costs in one place |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Freemium |
| Starting price | $39/mo | $12/mo |
| Free plan | Yes | Yes |
| Made by | LangChain | BurnRate |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
BurnRate has the lower starting price: about $12 a month, against $39 for LangSmith.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Developer
Free
- 1 seat
- 5k base traces / month, then pay as you go
- Community support
Plus
$39/mo
- Per seat
- 10k base traces / month, then pay as you go
- Access to Deployment and Engine
- Unlimited seats
Enterprise
Custom
- Self-hosted and hybrid deployment
- Custom SSO, ABAC and RBAC
- Support SLA
3 plans
Free
Free
- Up to 3 usage sources
- 1 workspace budget
- 30-day history
Pro
$12/mo
- Unlimited sources
- Model comparisons
- Slack and email alerts
- JSON export
Team
$29/mo
- Per user
- Shared team workspace
- Roles and invitations
- Priority support
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
LangSmith
- Detailed agent traces
- Strong LangGraph integration
- Works with any framework
- Per-seat pricing adds up
- Trace retention costs extra
- Self-hosting is enterprise-only
BurnRate
- Does not ask for prompts or source code
- Covers many AI coding tools via CLI
- Useful free tier
- Direct reporting covers only OpenAI and Anthropic
- Free plan keeps 30 days of history
- Agent-level detail needs the local CLI
Which one should you choose?
Choose LangSmith if you want:
- Detailed agent traces
- Strong LangGraph integration
- Works with any framework
Watch out: per-seat pricing adds up.
Choose BurnRate if you want:
- Does not ask for prompts or source code
- Covers many AI coding tools via CLI
- Useful free tier
Watch out: direct reporting covers only openai and anthropic.
LangSmith vs BurnRate FAQ
What is the difference between LangSmith and BurnRate?
LangSmith: Tracing, evaluation and deployment platform for LLM agents. BurnRate: Track OpenAI and Anthropic spend and AI coding tool costs in one place. Both are models & apis tools.
Is LangSmith or BurnRate cheaper?
BurnRate has the lower starting price: about $12 a month, against $39 for LangSmith.
Do LangSmith and BurnRate have free plans?
LangSmith: Yes. BurnRate: Yes.
Who makes LangSmith?
LangSmith is made by LangChain, based in United States.
Who makes BurnRate?
BurnRate is made by BurnRate.
Which should I choose, LangSmith or BurnRate?
Choose LangSmith if you value detailed agent traces and strong langgraph integration. Choose BurnRate if you value does not ask for prompts or source code and covers many ai coding tools via cli.