kitio.aiLangSmith vs Coxwave Align
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. LangSmith starts at $39/mo and Coxwave Align starts at See pricing page. Check both pricing pages for current plans.
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
- Conversation monitoring
- Chatbot analytics
- Hallucination evaluation
- Improvement insights
| Feature | LangSmith | Coxwave Align |
|---|---|---|
| Best for | Tracing, evaluation and deployment platform for LLM agents | Analytics engine for LLM chatbots and conversational products |
| Category | Models & APIs | Models & APIs |
| Pricing model | Freemium | Paid |
| Starting price | $39/mo | See pricing page |
| Free plan | Yes | No |
| Made by | LangChain | Coxwave |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
LangSmith starts at $39/mo and Coxwave Align starts at See pricing page. Check both pricing pages for current plans.
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
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
Coxwave Align
- Built for LLM conversation data
- Covers monitoring and evaluation together
- Reduces custom analytics work
- Pricing needs a custom proposal
- Few technical details on the homepage
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 Coxwave Align if you want:
- Built for LLM conversation data
- Covers monitoring and evaluation together
- Reduces custom analytics work
Watch out: pricing needs a custom proposal.
LangSmith vs Coxwave Align FAQ
What is the difference between LangSmith and Coxwave Align?
LangSmith: Tracing, evaluation and deployment platform for LLM agents. Coxwave Align: Analytics engine for LLM chatbots and conversational products. Both are models & apis tools.
Is LangSmith or Coxwave Align cheaper?
LangSmith starts at $39/mo and Coxwave Align starts at See pricing page. Check both pricing pages for current plans.
Do LangSmith and Coxwave Align have free plans?
LangSmith: Yes. Coxwave Align: No.
Who makes LangSmith?
LangSmith is made by LangChain, based in United States.
Who makes Coxwave Align?
Coxwave Align is made by Coxwave.
Which should I choose, LangSmith or Coxwave Align?
Choose LangSmith if you value detailed agent traces and strong langgraph integration. Choose Coxwave Align if you value built for llm conversation data and covers monitoring and evaluation together.