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AI Tool Alternatives / Mastra

Alternatives to Mastra

These tools sit near Mastra. Compare features and pricing before you switch.

Open Mastra listing · AI Tools Rankings 2026 | Hot & Featured

Alternatives

If Mastra is not the right fit, consider these alternatives:

LangGraph logo

LangGraph

Agent Infra

LangChain's low-level agent orchestration runtime: durable graphs, streaming, human-in-the-loop, and persistence. About 39,835 GitHub stars.

#LangChain 
Month Visit5000000DR: 93AS: 95
LangChain logo

LangChain

AI Ecosystem

MIT agent framework. Hosted traces are LangSmith Developer $0 / Plus $39 per seat. Not LangServe-as-the-product.

#AI Agent 
Month Visit5000DR: 140AS: 155
Google ADK logo

Google ADK

Agent Infra

Google's agent SDK in Python, Java, Go, and TypeScript. Docs now live at google.github.io/adk-docs. A2A is a separate protocol repo.

#Google 
Month Visit2000000DR: 95AS: 94
DeepSeek Harness logo

DeepSeek Harness

Agent Infra

MIT agent runtime. Pay model API only. Live Flash peak $0.44/$1.32 per 1M, not the old $0.14/$0.28 row.

#DeepSeek 
Month Visit400000000DR: 88AS: 78