Is Databricks Vector Search better than Weaviate in 2026?

It depends on your needs. Both rated 4.5/5 by users. Databricks Vector Search excels at managed vector database integrated into databricks, storing embeddings alongside delta lake tables., while Weaviate focuses on open-source vector database with multi-modal search, structured filtering, and built-in vectorization.. Databricks Vector Search starts at custom pricing; Weaviate starts at free tier.

Which is cheaper, Databricks Vector Search or Weaviate?

Databricks Vector Search starts at custom pricing; Weaviate starts at free tier. Databricks Vector Search starts at Custom, and Weaviate also offers a free tier.

Can I migrate from Databricks Vector Search to Weaviate?

Most users can switch between these tools. Weaviate supports data import from Databricks Vector Search. Plan 1-3 days for migration depending on data volume and team size.

What are the key differences between Databricks Vector Search and Weaviate?

Databricks Vector Search uniquely offers Managed Vector Index, Delta Lake Integration, Unity Catalog Governance. Weaviate uniquely offers Open Source (Apache 2.0), Hybrid Search (BM25 + Vector), Multimodal Support. Both share 2 features including LangChain Integration, REST API. Databricks Vector Search starts at custom pricing; Weaviate starts at free tier. Founded in 2013 and 2019 respectively.

When was this Databricks Vector Search vs Weaviate comparison last updated?

This comparison was last updated on May 13, 2026. We review and refresh our comparisons regularly to reflect the latest pricing, features, and ratings from Databricks Vector Search and Weaviate.

Home›Vector Databases›Compare›Databricks Vector Search vs Weaviate

Updated May 13, 2026 · Independent Analysis

Databricks Vector SearchvsWeaviate

Capability Overview

Databricks Vector Searchvs Weaviate

★ 4.5/5+0.1 vs Weaviate

Only in Databricks Vector Search

✦ Managed Vector Index
✦ Delta Lake Integration
✦ Unity Catalog Governance

10k+ users · est. 2013

View Full Review Try Databricks Vector Search Free

Weaviatevs Databricks Vector Search

★ 4.4/5-0.1 vs Databricks Vector Search

Only in Weaviate

✦ Open Source (Apache 2.0)
✦ Hybrid Search (BM25 + Vector)
✦ Multimodal Support

✓ Free plan5k+ users · est. 2019

View Full Review Try Weaviate Free

Pricing Features Pros & Cons At a Glance FAQ Related

Pricing Intelligence

Databricks Vector Search Plans

Paid plans only

Included in Databricks

Custom

• Bundled with Unity Catalog
• DBU consumption
• Enterprise SLA

Full Databricks Vector Search Pricing Breakdown →

Weaviate Plans

Free tier available

Open Source0

Open Source

• Full features
• Community support
• Apache 2.0

Serverless

Custom

• From $0.045/1M vectors
• Managed cloud
• No ops overhead

Enterprise Dedicated

Custom

• Custom deployment
• SLA
• Dedicated support

Full Weaviate Pricing Breakdown →

Feature Matrix

2 differences found across 10 standardized features

Feature

Databricks Vector Search

Weaviate

Open Source

✗

✓

On-Premises

✗

✓

Total (raw)

Pros & Cons Face-Off

Evaluative strengths and weaknesses — not feature lists

Databricks Vector Search

Pros

+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

Cons

−Only available within Databricks — no standalone option
−Adds to Databricks DBU costs

Weaviate

Pros

+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

Cons

−GraphQL API has steeper learning curve
−Performance benchmarks trail Qdrant at very high scale

At a Glance

User Rating

4.5/5vs4.4/5

Databricks Vector Search

▲

Weaviate

Starting Price

ContactvsPay-per-use

Databricks Vector Search

Weaviate

Feature Count

16 featuresvs16 features

Databricks Vector Search

Weaviate

User Base

10vs5

Databricks Vector Search

▲

Weaviate

Frequently Asked Questions

Related Comparisons

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Authored by Oleh KemExpert verified·Updated May 13, 2026·Our methodology