Dify vs Mastra: Which is Better in 2026?
Choosing between Dify and Mastra? Both are popular agent framework tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.
Quick verdict
Both Dify and Mastra are strong agent framework choices. The right pick comes down to your specific feature needs, existing stack, and team preferences. In our catalog, Mastra rates slightly higher (4.6 vs 4.1 out of 5).
Dify vs Mastra — Side by Side
| Dify | Mastra | |
|---|---|---|
| Category | Agent Framework | Agent Framework |
| Pricing | Free · paid from $59/mo | Free |
| Starting price | Free tier available | Free tier available |
| Free tier | ||
| Rating | 4.1 | 4.6 |
| Best for | Agent Framework — low-code, rag | Agent Framework — ai, llm |
Pros & Cons
- Covers workflows, RAG and agents in one place
- Self-hosting is a real option
- Non-engineers can build with it
- Cloud credits run down faster than teams expect
- Model tokens bill separately on top
- Best-in-class for TypeScript teams
- Batteries-included (agents, workflows, memory, evals)
- From the experienced Gatsby team
- Strong observability & MCP support
- Younger than Python frameworks
- TypeScript-only ecosystem
Key Features Compared
Dify
- 5,000 credits / month
- 3 team members
- 50 apps
- 5GB storage
- Unlimited logs
Mastra
- TypeScript-native agents & workflows
- Memory & semantic recall
- Evals & observability
- MCP tool sharing
- 3,300+ models via providers
Choose Dify if…
- You want a free tier to validate before paying.
- Covers workflows, RAG and agents in one place
- Self-hosting is a real option
- Non-engineers can build with it
Choose Mastra if…
- You want a free tier to validate before paying.
- Best-in-class for TypeScript teams
- Batteries-included (agents, workflows, memory, evals)
- From the experienced Gatsby team
Frequently Asked Questions
Is Dify better than Mastra?⌄
Both Dify and Mastra are strong agent framework choices. The right pick comes down to your specific feature needs, existing stack, and team preferences. In our catalog, Mastra rates slightly higher (4.6 vs 4.1 out of 5).
What is the difference between Dify and Mastra?⌄
Dify — LLM app platform: visual workflows, RAG pipelines and agents with a hosted option. Mastra — Open-source TypeScript agent framework from the Gatsby team — agents, workflows, memory, and observability in one modern stack. Both are agent framework tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
Dify vs Mastra: which is cheaper?⌄
Dify pricing: Free · paid from $59/mo. Mastra pricing: Free. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Dify or Mastra?⌄
In our catalog, Dify rates 4.1 out of 5 and Mastra rates 4.6 out of 5, so Mastra has a slight edge on reviews.
See more options in our guide to the best agent framework tools for startups.
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