Mastra vs Not Diamond
MastraAI Agents
Open sourcePublished price
Not DiamondLLM Orchestration
Mastra AI Agents The TypeScript framework for agents and workflows. | Not Diamond LLM Orchestration Frontier quality at a fraction of the price | |
|---|---|---|
| Overview | ||
| Category | AI Agents | LLM Orchestration |
| What it is | Mastra is a TypeScript framework for building AI agents, workflows, and retrieval systems with a developer-first, production-oriented approach. | AI model router that automatically selects the best LLM for each query based on cost, latency, and quality optimization. |
| Pricing | ||
| Published price | Open source Mastra provides a free or open-source offering. No paid numeric headline is used because the free availability is represented by the dedicated free-plan flag. | 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 | 2024 | 2023 |
| Team size | 11-50 employees | 11-50 employees |
| Headquarters | San Francisco, CA | San Francisco, CA |