Google ADKOpen-source framework for building and deploying AI agents
vs
LangSmithAI Agents
Comparison · AI Agents · weekly run Nov 3
Google ADK vs LangSmith
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 0.7 for Google ADK.
Choose Google ADK if…
- native multimodal processing of text, video, audio, and code
Choose LangSmith if…
- You want the brand AI engines rank higher (3 vs 0.7)
- AI answers describe it more positively (17% vs 0% positive)
- You need SOC 2 Type II or HIPAA or GDPR or ISO 27001 (Engine feature) coverage
- strong production observability
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Google ADK | LangSmith |
|---|---|---|
| Visibility score | 0.7% | 3% |
| Change vs last week | New | New |
| Rank in AI Agents | #64 | #31 |
| Share of voice | 0.3% | 0.9% |
| Mentions this run | 2 | 6 |
| Positive in AI answers | 0% | 17% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Google ADK 0pp · LangSmith 0pp over 0 weekly runs.
Engine by engine
LangSmith leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Google ADKLangSmith
Head to head in AI answers
0 engine answers name both brands
0Google ADK ranked higher
0LangSmith ranked higher
Features, pricing & fit
| Dimension | Google ADK | LangSmith |
|---|---|---|
| Deployment | Vertex AI Agent Engine Runtime is recommended; agents can also run on Cloud Run or Google Kubernetes Engine. | Cloud, Bring Your Own Cloud, and Self-hosted |
| Compliance | — | SOC 2 Type II, HIPAA, GDPR, ISO 27001 (Engine feature) |
| Headquarters | Googleplex, Mountain View, California (parent company Alphabet) | San Francisco, California |
| Employees | 5,000+ | — |
| Funding | — | Series B |
Pros and cons
Themes from the AI answers that mention each brand
Google ADK
- native multimodal processing of text, video, audio, and code
LangSmith
- strong production observability
- tracing, debugging and response evaluation
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Google ADK vs LangSmith”, https://slateindex.ai/compare/google-adk-vs-langsmith, data of Nov 3, 2026. Licence: CC BY 4.0.