LangSmith vs Microsoft Agent Framework
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
LangSmith is the stronger AI pick in AI Agents: it has a visibility score of 3 versus 0 for Microsoft Agent Framework.
Choose LangSmith if…
- You want the brand AI engines rank higher (3 vs 0)
- You need SOC 2 Type II or HIPAA or GDPR or ISO 27001 (Engine feature) coverage
- strong production observability
- tracing, debugging and response evaluation
Choose Microsoft Agent Framework if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 3
| Metric | LangSmith | Microsoft Agent Framework |
|---|---|---|
| Visibility score | 3% | 0% |
| Change vs last week | New | New |
| Rank in AI Agents | #31 | #77 |
| Share of voice | 0.9% | 0% |
| Mentions this run | 6 | 0 |
| Positive in AI answers | 17% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
LangSmith 0pp · Microsoft Agent Framework 0pp over 0 weekly runs.
Engine by engine
LangSmith leads on 3 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | LangSmith | Microsoft Agent Framework |
|---|---|---|
| Deployment | Cloud, Bring Your Own Cloud, and Self-hosted | Runs as one binary across local development, containers, and hosted deployment, and can be deployed as managed services on Microsoft Foundry or as Azure Durable Functions. |
| Compliance | SOC 2 Type II, HIPAA, GDPR, ISO 27001 (Engine feature) | — |
| Headquarters | San Francisco, California | Redmond, Washington |
| Employees | — | 5,000+ |
| Funding | Series B | — |
Pros and cons
Themes from the AI answers that mention each brand
LangSmith
- strong production observability
- tracing, debugging and response evaluation
Microsoft Agent Framework
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “LangSmith vs Microsoft Agent Framework”, https://slateindex.ai/compare/langsmith-vs-microsoft-agent-framework, data of Nov 3, 2026. Licence: CC BY 4.0.