Chroma DB vs Weaviate Vector DB

Chroma DB vs Weaviate Specs
Deploy Chroma Cloud
👉 $5 Free Credits • Perfect for Rapid RAG Pipelines
Deploy Weaviate Sandbox
👉 Up to 50k Free Vectors • 14-Day Free Sandbox

Chroma DB

Rate Limit Cap
Usage Based
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
Insight: Chroma DB
Start on the starter credit plan and monitor GiB consumption before scaling to dedicated clusters for production RAG workloads.

Weaviate

Rate Limit Cap
Sandbox Limited
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
Insight: Weaviate
Use sandbox clusters for development and migrate to dedicated clusters before exceeding 50k object free-tier thresholds.