LangSmith vs Traccia
Side-by-side comparison of framework coverage, pricing, capabilities, and target customers. Last checked September 2026.
https://aicompliancevendors.com/compare/langsmith-vs-tracciaLangSmith
AI Agent & LLM Observability Platform
LangSmith is an LLM observability platform that provides tracing, monitoring, and evaluation for AI agents and LLM applications. It offers native tracing for agent frameworks, cost and latency tracking, online LLM-as-judge evals, custom dashboards, and alerts via webhooks or PagerDuty. Framework-agnostic with SDKs for Python, TypeScript, Go, Java, and OpenTelemetry support, it works with OpenAI, Anthropic, LlamaIndex, and custom stacks. Typical buyers are engineering teams building production LLM apps needing visibility into agent behavior, debugging failures, and performance optimization. Enterprise plans include self-hosted and BYOC options for data residency.LangSmith homepage Pricing
Traccia
AI agent control plane for observing, evaluating, governing, auditing, and enforcing policies across AI agents.
Traccia is an AI agent control plane for observing, evaluating, governing, auditing, and enforcing policies across AI agents. Aimed at engineering and governance teams operating agent systems in production.
What the data shows
We haven't published an editorial verdict on this pair yet. The comparison below is built from public vendor materials and our taxonomy — no editorialized ranking.
- Shared framework coverage: None documented in common.
- Only Traccia covers: EU AI Act, HIPAA, SOC 2
- Shared capabilities: 2 of 8 listed.
Want our editorial take? Email the editors or read our methodology.
At a glance
| Attribute | LangSmith | Traccia |
|---|---|---|
| Founded | 2023 | Undisclosed |
| Headquarters | San Francisco, United States | United States |
| Employees | 51-200 | Undisclosed |
| Funding | $160M total (Series B, Oct 2025) | Undisclosed |
| Pricing | Developer free (1 seat, 5k base traces/mo); Plus $39/seat/mo (unlimited seats, 10k base traces/mo); traces $2.50/1k base (14d), $5/1k extended (400d); Enterprise custom with self-hosting.Pricing page | Contact for pricing |
| Website | Visit site | Visit site |
Framework coverage
Capabilities
| Capability | LangSmith | Traccia |
|---|---|---|
| Agent Tracing | ✓ | ✓ |
| Drift Detection | ✓ | — |
| Human-in-the-Loop | — | ✓ |
| LLM Evaluation | ✓ | — |
| LLM Observability | — | ✓ |
| Model Monitoring | ✓ | — |
| Policy Enforcement | — | ✓ |
| Prompt Management | ✓ | ✓ |
Industries served
LangSmith
- SaaS & Technology
Traccia
- None listed
Integrations
LangSmith
- OpenAI API
- Anthropic API
- OpenTelemetry
- LlamaIndex
Traccia
- None listed
Frequently asked
What is the difference between LangSmith and Traccia?+
LangSmith is AI Agent & LLM Observability Platform; Traccia is AI agent control plane for observing, evaluating, governing, auditing, and enforcing policies across AI agents. The full side-by-side covers framework coverage (0 shared, 0 unique to LangSmith, 3 unique to Traccia), pricing model, and capability overlap.
How do LangSmith and Traccia pricing compare?+
LangSmith: Developer free (1 seat, 5k base traces/mo); Plus $39/seat/mo (unlimited seats, 10k base traces/mo); traces $2.50/1k base (14d), $5/1k extended (400d); Enterprise custom with self-hosting.Pricing page Traccia: Pricing not publicly disclosed.
Which AI compliance frameworks do LangSmith and Traccia both support?+
There is no published overlap in framework coverage between LangSmith and Traccia based on each vendor's own materials.
Related
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Editorial independence: This comparison is free and was not paid for by either vendor. See our methodology.