Chroma vs Pinecone
Which Embeddings & RAG AI tool is better in 2026?
Chroma
Open-source search infrastructure for AI with vector, full-text, regex, and metadata search.
Pinecone
The vector database for AI
Side-by-side
Pinecone is the more established option (raised $228M), but Chroma is cheaper to start.
| Metric | Chroma | Pinecone |
|---|---|---|
| Taglinei | Open-source search infrastructure for AI with vector, full-text, regex, and metadata search. | The vector database for AI |
| Foundedi | 2022 | 2019🏆 |
| HQi | San Francisco, US | San Francisco, US |
| Employeesi | 11-50 | 200-500🏆 |
| Neuron scorei | 50 | 55🏆 |
| Total fundingi | $20.3M | $228M🏆 |
| Latest roundi | Seed · Apr 2023 | Series C · Jun 2024 |
| Valuationi | $75M | $750M🏆 |
| Cheapest paid plani | —🏆 | Standard · $50/mo |
| Free plani | ✓ Open Source | ✓ Starter |
| Free triali | ✓ | ✗ |
| Top tier pricei | Enterprise (BYOC) · Contact sales | Standard · $50/mo |
| Pricing summaryi | 3 published plans | 3 published plans |
| Categoriesi |
Capability matrix
Developer-facing capabilities and access signals for Chroma and Pinecone.
| Capability | Chroma | Pinecone |
|---|---|---|
| MCP support | ✗ | ✗ |
| Public API | ✗ | ✓ |
| Webhooks | ✗ | ✗ |
| OAuth 2.0 | ✗ | ✗ |
| SDK languages | 3 (Python, TypeScript, Rust) | 4 (Python, JavaScript, Java, Go) |
| Free plan | ✓ | ✓ |
| Free trial | ✓ | ✗ |
| Verified | ✗ | ✓ |
| Active deal | ✗ | ✗ |
🟢 Strengths of Chroma
- Offers a free plan
- Offers a free trial
- Newer company (2022)
🔵 Strengths of Pinecone
- Has raised more capital ($228M vs $20.3M)
- Higher Neuron score (55 vs 50)
- More mature (2019)
- Verified profile
Which should you choose?
Choose Pinecone if price matters most — it starts at Freemium, which is friendlier for teams watching burn. Both Embeddings & RAG tools ship core features, so the cost delta often decides it for small teams and solo operators.
Choose Pinecone if you want the most established option — it has raised $228M, 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 Pinecone — which is better?
It depends on your priority. Chroma is the leaner option; Pinecone has broader feature depth. See the side-by-side table above.
Is Chroma cheaper than Pinecone?
Yes — Chroma's cheapest paid plan is Free, while Pinecone's is Standard · $50/mo.
Do Chroma and Pinecone offer free plans?
Chroma: Yes, has a free plan. Pinecone: Yes, has a free plan.
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