LangDB vs Not Diamond
LangDBAPI Gateway
Usage-basedPublished price
Not DiamondLLM Orchestration
LangDB API Gateway A control plane for routing, observing, and governing LLM traffic. | Not Diamond LLM Orchestration Frontier quality at a fraction of the price | |
|---|---|---|
| Overview | ||
| Category | API Gateway | LLM Orchestration |
| What it is | LangDB gives teams an AI gateway layer for model routing, caching, tracing, and policy control across LLM-powered applications. | AI model router that automatically selects the best LLM for each query based on cost, latency, and quality optimization. |
| Pricing | ||
| Published price | Usage-based LangDB does not publish a verifiable numeric rate on its current public product or pricing pages. Pricing is handled through sales, a quote, variable usage, or a free/open-source… | Not Diamond offers a free plan or open-source edition. A current, authoritative paid starting price was not publicly listed, so paid use is treated as quote-based. |
| Pricing model | Tiered plans | Usage-based |
| Free options | Free plan · Free trial | Free plan · No free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | 2022 | 2023 |
| Team size | 11-50 employees | 11-50 employees |
| Headquarters | Singapore, Singapore | San Francisco, CA |