Free plan
Program stateful agent workflows and observe or deploy them through LangSmith.
Mastra Alternatives (2026)
Looking for alternatives to Mastra? Here are similar AI tools compared by plans, limits, and verified features – fact-based and without subjective ratings.
Overview of Mastra
Open-source TypeScript framework for agents, workflows, memory, MCP, and evals, plus Mastra Platform with Studio, Server, and Memory Gateway.
Mastra is an AI tool for Agent & RAG frameworks (category: Development & Code). Free access: Free plan. Paid from $250 (Teams). Documented: 4 plans with prices and limits.
Free access: Free plan
Paid from: $250 / month (Teams)
← Back to the complete Mastra profile & pricing
Mastra Alternatives (2026)
Free plan
Orchestrate specialised AI agents as crews and controlled flows.
Free plan
AI agents and helpdesk with separate conversation and AI-usage budgets.
Free plan
Desktop app for running open-source LLMs locally.
Free plan
Learning platform that turns corrections into reusable behavior for AI agents.
Free plan
Core capabilities include: Parse documents into structured content; Combine vector and keyword search; Connect AI tasks in a visual workflow.
Comparison Matrix: Mastra vs Alternatives
Lower paid entry price than Mastra (same currency and billing period): LangGraph, RAGFlow.
| Tool | Free Access | Starting Price | Difference vs. Mastra | 1:1 Duel |
|---|---|---|---|---|
| Mastra | Free plan | $250 / month (Teams) | - | - |
| LangGraph | Free plan | $39 / Month (LangSmith Plus) | −211 USD per month | - |
| CrewAI | Free plan | contact sales / Custom / Order Form (CrewAI Enterprise) | - | - |
| Botpress | Free plan | 150 USD / month, billed annually (Plus (annual)) | - | - |
| LM Studio | Free plan | pay as you go / per 1 million tokens (Cloud credits (optional)) | - | - |
| Reflexio | Free plan | $299 / Month (Pro) | +49 USD per month | - |
| RAGFlow | Free plan | 29 USD / month (Cloud Starter · month) | −221 USD per month | - |
Frequently Asked Questions about Mastra Alternatives
Are there free alternatives to Mastra?
Yes, among the alternatives, LangGraph, CrewAI, Botpress offer a free plan or a permanently accessible free version.
Which tools cover a similar task scope as Mastra?
In the same field (Agent & RAG frameworks), LangGraph offers a comparable scope of features. A 1:1 comparison contrasts the different plans, limits, and features neutrally.
Is there a ranking or a test winner?
No. We do not award stars, grades, or test winners. All tools are compared objectively based on their officially documented plans, limits, and features.