Chroma vs Zyphra
Which Open Source AI AI tool is better in 2026?
Chroma
Open-source search infrastructure for AI with vector, full-text, regex, and metadata search.
Zyphra
Open-science AI lab building efficient multimodal models and the Maia superagent
Side-by-side
Zyphra is the more established option (raised $110M), but Chroma is cheaper to start.
| Metric | Chroma | Zyphra |
|---|---|---|
| Taglinei | Open-source search infrastructure for AI with vector, full-text, regex, and metadata search. | Open-science AI lab building efficient multimodal models and the Maia superagent |
| Foundedi | 2022 | 2020🏆 |
| HQi | San Francisco, US | Palo Alto, United States |
| Employeesi | 11-50🏆 | — |
| Neuron scorei | 54 | 75🏆 |
| Total fundingi | $20.3M | $110M🏆 |
| Latest roundi | Seed · Apr 2023 | Series A · Jan 2025 |
| Valuationi | $75M | $1B🏆 |
| Cheapest paid plani | —🏆 | Pricing not disclosed |
| Free plani | ✓ Cloud | ✓ |
| Free triali | ✗ | ✗ |
| Top tier pricei | Enterprise · Contact sales | Pricing not disclosed |
| Pricing summaryi | 2 published plans | Open source |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Chroma and Zyphra.
| Capability | Chroma | Zyphra |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 3 (Python, TypeScript, Rust) | 1 (Python) |
| Free plan | ✓ | ✓ |
| Free trial | ✗ | ✗ |
| Verified | ✗ | ✗ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Chroma
- Newer company (2022)
🔵 Strengths of Zyphra
- Has raised more capital ($110M vs $20.3M)
- Higher Neuron score (75 vs 54)
- More mature (2020)
Which should you choose?
Choose Chroma if price matters most — it starts at Open source, which is friendlier for teams watching burn. Both Open Source AI tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Zyphra if you want the most established option — it has raised $110M, suggesting more runway for enterprise features, support, and long-term roadmap. For mission-critical workflows or larger teams, that stability often outweighs a lower monthly price.
Frequently asked questions
Chroma vs Zyphra — which is better?
It depends on your priority. Chroma is the leaner option; Zyphra has broader feature depth. See the side-by-side table above.
Is Chroma cheaper than Zyphra?
Yes — Chroma's cheapest paid plan is Free, while Zyphra's is Open source.
Do Chroma and Zyphra offer free plans?
Chroma: Yes, has a free plan. Zyphra: Yes, has a free plan.
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