DSPy vs Haystack (2026)
A detailed comparison of DSPy and Haystack covering features, pricing, platform support, and more.
Feature Comparison
| Feature | DSPy | Haystack |
|---|---|---|
| Composable language model pipelines | Yes | No |
| Few-shot learning | Yes | No |
| Automatic optimization | Yes | No |
| Type safety | Yes | No |
| Multi-hop reasoning | Yes | No |
| Retrieval integration | Yes | No |
| Minimal API | Yes | No |
| LLM orchestration | No | Yes |
| Retrieval-augmented generation | No | Yes |
| Component-based architecture | No | Yes |
| Multiple LLM support | No | Yes |
| Document processing | No | Yes |
| Pipeline building | No | Yes |
| Evaluation framework | No | Yes |
Pricing Comparison
| Detail | DSPy | Haystack |
|---|---|---|
| Free Tier | Yes | Yes |
| Free Tier Details | Open-source framework | Open-source framework |
| Starting Price | Free | Free |