Mastra vs Retell
MastraAI Agents
Open sourcePublished price
RetellAI Voice Agents
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Mastra | Retell | |
|---|---|---|
| Overview | ||
| Tagline | The TypeScript framework for agents and workflows. | AI Voice Agent Platform for Phone Call Automation |
| Description | Mastra is a TypeScript framework for building AI agents, workflows, and retrieval systems with a developer-first, production-oriented approach. | Voice AI API for building production phone call agents with low latency. |
| Category | AI Agents | AI Voice Agents |
| Pricing | ||
| Published price | Open source | Not available |
| Company | ||
| Founded | 2024 | 2023 |
| Team size | 11-50 employees | 11-50 employees |
| Headquarters | San Francisco, CA | San Francisco, CA |