Dify vs DSPy: Which is Better in 2026?
Choosing between Dify and DSPy? 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 DSPy are strong agent framework choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.
Dify vs DSPy — Side by Side
| Dify | DSPy | |
|---|---|---|
| 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 | 4.2 |
| Best for | Agent Framework — low-code, rag | Agent Framework — prompt-optimisation, research |
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
- Replaces prompt tinkering with measurable optimisation
- Strong research backing (Stanford)
- Composes well with any model provider
- A genuinely different mental model to learn
- Optimisation runs cost tokens
Key Features Compared
Dify
- 5,000 credits / month
- 3 team members
- 50 apps
- 5GB storage
- Unlimited logs
DSPy
- Declarative signatures
- Automatic prompt optimisation
- Compilers and teleprompters
- Evaluation built in
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 DSPy if…
- You want a free tier to validate before paying.
- Replaces prompt tinkering with measurable optimisation
- Strong research backing (Stanford)
- Composes well with any model provider
Frequently Asked Questions
Is Dify better than DSPy?⌄
Both Dify and DSPy are strong agent framework choices. The right pick comes down to your specific feature needs, existing stack, and team preferences.
What is the difference between Dify and DSPy?⌄
Dify — LLM app platform: visual workflows, RAG pipelines and agents with a hosted option. DSPy — Programs prompts instead of writing them — you define signatures and it optimises. Both are agent framework tools; the comparison table above breaks down pricing, free tiers, and what each is best for.
Dify vs DSPy: which is cheaper?⌄
Dify pricing: Free · paid from $59/mo. DSPy pricing: Free. Confirm current pricing on each tool's official site, as plans change.
Which is rated higher, Dify or DSPy?⌄
In our catalog, Dify rates 4.1 out of 5 and DSPy rates 4.2 out of 5, so DSPy has a slight edge on reviews.
See more options in our guide to the best agent framework tools for startups.
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