Kong AI Gateway vs LangSmith
| Kong AI Gateway | LangSmith | |
|---|---|---|
| Free plan | No | Yes |
| Paid from | $39/mo | |
| Platforms | Web | api, self-hosted, Web |
| Free plan | No | Yes |
| Fallback routing | Yes | |
| Usage analytics | Yes | |
| Self-hosted deployment | Yes | |
| Budget controls | Yes | |
| Virtual API keys | Yes | |
| Cost tracking | Yes | |
| Token cost tracking | Yes | |
| LLM tracing | Yes | |
| LLM evaluations | Yes | |
| Prompt management | Yes | |
| Agent tracing | Yes | |
| Retrieval tracing | Yes | |
| Deployment options | both |
Listed together in Best LLM Gateways