Mastra
Also known as: Mastra Studio, Mastra Platform
TypeScript agent framework with evals, workflow orchestration, observability, and Mastra Studio control plane, with dual licensing.
Vendor details
Canonical URL
https://mastra.ai/
Category
Agent infrastructure
Pricing model
Self-serve
Company status
independent
Use cases & customers
Target customers
Deployment options
Recent platform changes
Mastra added stored-entity HTTP APIs, browser session probing, screencast support, delta-polling observability, stricter authorization defaults, Convex native vector search, Google Cloud Spanner storage, upgraded agent channels, client-side tool observability, and a FilesSDK-backed workspace filesystem provider.
View sourceMastra launched as a TypeScript-first agent framework with built-in support for workflows, RAG, evals, memory, and an agent development Studio UI — positioning as the TypeScript equivalent of LangChain for teams building production agents in Node.js environments.
View sourcePricing
$250/mo (Teams)
plan
Included quota
Free tier; OSS self-hosted is free
What is public
Mastra offers a free tier, a Teams plan at $250/month, and a free OSS self-hosted option. Dual-license nuance should be surfaced for enterprise buyers evaluating commercial use cases.
Cost watchouts
Dual-license nuance should be surfaced for enterprise buyers evaluating commercial use
Variable cost rationale
Flat Teams fee and free OSS self-host make this relatively predictable.
Overage / add-ons
Teams $250/mo; OSS self-hosted always free
Sales call required
No — self-serve available
Free / trial
Free tier
Lowest paid plan
Teams $250/mo
Key ambiguities
Dual-license nuance for enterprise