Databricks AI Search vs Weaviate
- ✦ Managed Vector Index
- ✦ Delta Lake Integration
- ✦ Unity Catalog Governance
- ✦ Open Source (Apache 2.0)
- ✦ Hybrid Search (BM25 + Vector)
- ✦ Multimodal Support
Databricks AI Search and Weaviate are both Vector Databases tools. Databricks AI Search starts at $0.28/mo, Weaviate at $45/mo. Compare features, pricing, and ratings below to find the best fit for your team.
When to Choose Databricks AI Search vs Weaviate
The question that matters: “In what situation will I regret choosing A over B after 3 months?”
Weaviate's multi2vec module indexes text and image objects in the same collection, enabling cross-modal search where a text query returns images and vice versa without separate pipelines.
Weaviate's Generative Search module passes retrieved objects directly to an LLM within the same query, cutting latency by eliminating a separate LLM API call for RAG retrieval-generation pipelines.
Weaviate's structured schema enforces data types on vector objects, enabling filtered vector search that combines nearest neighbor with exact property matches and reducing false positives in metadata-sensitive retrieval.
Pricing Comparison & PlansHigh· Verified Jul 8, 2026
Databricks AI Search Plans
Paid plans only
Weaviate Plans
Free tier available
Open-Source
Open SourceBest for: Good for self-hosting and full control over your vector database
- ✓Full feature access
- ✓Control over infrastructure
- ✓Self-hosted deployment
- ✓BSD-3 license
Sandbox
FreeBest for: Ideal for testing and development without commitment
- ✓Managed cloud
- ✓Learning and prototyping
- ✓2,000 requests/day limit
- ✓14-day trial
Flex
$45/moBest for: Prototypes, pilots, small use cases
- ✓Entry-level managed tier
- ✓Shared multi-tenant infrastructure
- ✓Pay-as-you-go pricing
- ✓99.5% SLA
- ✓Self-service scaling
Capability Breakdown
6 differences found across 14 standardized features
- •Managed Vector Index
- •Delta Lake Integration
- •Unity Catalog Governance
- •Auto-Sync from Delta Tables
- •Hybrid Search
- •Metadata Filtering
- •MLflow Integration
- •LangChain Integration
- •Python SDK
- •REST API
- •Serverless or Provisioned Compute
- •RBAC via Unity Catalog
- •Real-time Sync
- •Multi-model Embedding Support
- •Audit Logs
- •Enterprise SLA
- •Open Source (Apache 2.0)
- •Hybrid Search (BM25 + Vector)
- •Multimodal Support
- •GraphQL API
- •REST API
- •gRPC API
- •Built-in Vectorizers (OpenAI, Cohere, etc.)
- •Generative Search
- •Multi-tenancy
- •Modules Architecture
- •Kubernetes Deployment
- •Schema Management
- •Batch Import
- •Cross-References (Graph)
- •Python/JS/Go SDKs
- •LangChain Integration
Strengths & Limitations
Evaluative strengths and weaknesses: not feature lists
- +Seamless integration with Delta Lake and Unity Catalog
- +Auto-sync keeps vector index current without manual pipelines
- +Unified governance across data and vectors
- +No separate infrastructure for existing Databricks users
- −Only available within Databricks: no standalone option
- −Adds to Databricks DBU costs
- +Open source with managed cloud option gives deployment flexibility
- +Built-in vectorizers reduce pipeline complexity
- +Knowledge graph cross-references unique in category
- +Active community and excellent documentation
- −GraphQL API has steeper learning curve
- −Performance benchmarks trail Qdrant at very high scale
At a Glance
Recent Price History
Databricks AI Search added a new "AI Search Standard" plan at $0.28/hr
Plan added · Jul 6, 2026
Databricks AI Search added a new "AI Search Storage Optimized" plan at $1.28/hr
Plan added · Jul 6, 2026
Databricks AI Search removed the "Standard" plan
Plan removed · Jul 6, 2026
Databricks AI Search removed the "Storage Optimized" plan
Plan removed · Jul 6, 2026
Databricks Vector Search added a new "Standard" plan (Custom pricing)
Plan added · May 30, 2026
Frequently Asked Questions
Related Comparisons
Databricks AI Searchfrom $0.28/mo
WeaviateFree · from $45/moSources & Data Trail · Databricks AI Search
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-07-08)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.6/5 · 768 reviews
Sources & Data Trail · Weaviate
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-07-08)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified reviews · 4.6/5 · 29 reviews
- 4.TrustRadius·TrustRadius verified reviews
- 5.PeerSpot·PeerSpot enterprise peer reviews