Haystack vs ExaWizards exaBase
A side-by-side look at scores, pricing and features — with RECATOOLS' ASEAN-aware verdict for each.
Haystack
Open-source orchestration framework from deepset for building producti...
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| RECATOOLS Score | 7.5 / 10 | 7.4 / 10 |
| Capability | — | |
| Value for money | — | |
| Ease of use | — | |
| ASEAN readiness | — | |
| API quality | — | |
| Pricing | Freemium | Freemium |
| Free tier | Open-source framework (Apache-2.0) is free to self-host. | 2-week free trial (basic fee and usage waived up to a cap); exaBase Empower up to 6-month free trial |
| Paid from | Haystack Enterprise (paid) for governance, support, and scaling; contact deepset. | From ¥900/user/month + ¥27/1,000 chars (exaBase Generative AI); Studio pricing on request |
| Has API | ✗ | ✓ |
| Open source | ✓ | ✗ |
| Free to use | ✓ | ✗ |
| Users | 25K+ GitHub stars | 50,000+ users across 550 companies (exaBase Generative AI, July 2024) |
| Founded | 2020 | 2016 |
| Maker | deepset | ExaWizards Inc. (TSE: 4259) |
| Verdict | What this is for: Building production RAG, search, and agent pipelines with explicit, testable, modular components. Who this is for: Engineering teams that need control and observability over retrieval and generation, f... |
exaBase earned Japan's #1 ranking in the Deloitte Tohmatsu MIC FY2023 study across seven categories, and July 2026 brought a rebrand that matches the ambition: exaBase 生成AI is now simply exaBase AI, with autonomous age... |
| Full review → | Full review → |
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Comparisons cover up to 4 tools. Scores are RECATOOLS editorial assessments; verify current pricing on each vendor's site.