---
lang: en
title: Chroma DB vs Weaviate
canonical: "https://saasspecs.com/chromadb-vs-weaviate/"
hvce_version: 1
tenant: saasspecs
slug: chromadb-vs-weaviate
record_kind: comparison
content_sha256: f604255b05a2d05e905089b6b3ef364ebd66a4d0d3797069090dc30081e19650
indexed_at: "2026-06-15T06:32:32.875Z"
license: citation-free
entities:
  -
    role: a
    slug: chromadb
    name: Chroma DB
    type: Thing
    profile_url: "https://saasspecs.com/item/chromadb/?format=md"
  -
    role: b
    slug: weaviate
    name: Weaviate
    type: Thing
    profile_url: "https://saasspecs.com/item/weaviate/?format=md"
---
# Chroma DB vs Weaviate

## Pair

- **A**: Chroma DB
- **B**: Weaviate

## Entity A

- **Title**: [Chroma DB](https://saasspecs.com/item/chromadb/?format=md)
- **Schema type**: Corporation
- **Website**: https://www.trychroma.com
- **Email**: support@trychroma.com
- **Address**: 548 Market Street, San Francisco, California, 94104, United States
- **Coordinates**: 37.7899, -122.4014
- **Deployment Link**: [Deploy Chroma DB Stack Layer](https://www.trychroma.com/pricing)

### Summary

Open-source embedding database with managed cloud hosting for AI-native applications and RAG pipelines.

### Description

Chroma DB stores and queries vector embeddings with metadata filtering for semantic search and retrieval-augmented generation. Teams embed documents locally or via managed cloud with Python and JavaScript SDKs.

### Expert insight

Start on the starter credit plan and monitor GiB consumption before scaling to dedicated clusters for production RAG workloads.

### Attributes

- **Free Tier Allowance**: $5 (Credits)
- **Rate Limit Cap**: Usage Based
- **Session Lifetime**: 24 Hours
- **Overage Fee per 1k MAU**: 0.33 USD/GiB
- **MFA Support**: Enforced via Chroma Cloud console two-factor authentication
- **Enterprise SSO SAML**: Available on Enterprise plans with SAML and organization RBAC
- **Custom Domain Support**: Custom API endpoints and dedicated instances on Enterprise tiers
- **Supported SDKs**: Python, JavaScript, TypeScript, LangChain, LlamaIndex integrations
- **Social Providers**: GitHub OAuth for Chroma Cloud account login
- **Compliance Standards**: SOC 2 Type II, GDPR on Enterprise agreements
- **Webhook Fallback Policy**: Event-driven upserts via application queues with idempotent collection IDs

## Entity B

- **Title**: [Weaviate](https://saasspecs.com/item/weaviate/?format=md)
- **Schema type**: Corporation
- **Website**: https://weaviate.io
- **Email**: support@weaviate.io
- **Address**: 449 Herengracht, Amsterdam, North Holland, 1017 BR, Netherlands
- **Coordinates**: 52.3676, 4.8839
- **Deployment Link**: [Deploy Weaviate Stack Layer](https://console.weaviate.cloud/register)

### Summary

AI-native vector database with hybrid search, generative modules, and multi-tenant cloud sandboxes.

### Description

Weaviate Cloud hosts vector collections with built-in vectorization modules, hybrid keyword-plus-vector search, and GraphQL APIs. Developers ship semantic search and RAG without managing HNSW index topology.

### Expert insight

Use sandbox clusters for development and migrate to dedicated clusters before exceeding 50k object free-tier thresholds.

### Attributes

- **Free Tier Allowance**: 50,000 Objects
- **Rate Limit Cap**: Sandbox Limited
- **Session Lifetime**: 24 Hours
- **Overage Fee per 1k MAU**: 0.04 USD/GB
- **MFA Support**: Enforced via Weaviate Cloud console MFA and organization access policies
- **Enterprise SSO SAML**: Available on Enterprise with SAML SSO and private networking
- **Custom Domain Support**: Private endpoints and custom hostnames on Enterprise deployments
- **Supported SDKs**: Python, JavaScript, Go, Java, GraphQL, REST, LangChain, LlamaIndex
- **Social Providers**: GitHub and Google OAuth for Weaviate Cloud authentication
- **Compliance Standards**: SOC 2 Type II, GDPR, HIPAA BAA on Enterprise agreements
- **Webhook Fallback Policy**: Batch import webhooks with retry via Weaviate batch API and monitoring alerts

## Facts (machine-readable)

| axis | unit | a_value | b_value | a_display | b_display |
| --- | --- | --- | --- | --- | --- |
| Free Tier Allowance | Credits |  | 50000 | $5 (Credits) | 50,000 Objects |
| Session Lifetime | Hours | 24 | 24 | 24 Hours | 24 Hours |
| Overage Fee per 1k MAU | USD/GiB | 0.33 | 0.035 | 0.33 USD/GiB | 0.04 USD/GB |

## Metrics

- **Free Tier Allowance**: $5 (Credits) / 50,000 Objects
- **Session Lifetime**: 24 Hours / 24 Hours
- **Overage Fee per 1k MAU**: 0.33 USD/GiB / 0.04 USD/GB

## Comparison context

This comparison covers the following catalog entities:

- [Chroma DB](https://saasspecs.com/item/chromadb/?format=md) (a)
- [Weaviate](https://saasspecs.com/item/weaviate/?format=md) (b)