Is Databricks Vector Search better than Redis Vector Store 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 Redis Vector Store focuses on vector similarity search built into redis using hnsw and flat indexes for real-time embedding retrieval at low latency.. Databricks Vector Search starts at custom pricing; Redis Vector Store starts at $7/mo.

Which is cheaper, Databricks Vector Search or Redis Vector Store?

Databricks Vector Search starts at custom pricing; Redis Vector Store starts at $7/mo. Databricks Vector Search starts at Custom, and Redis Vector Store also offers a free tier.

Can I migrate from Databricks Vector Search to Redis Vector Store?

Most users can switch between these tools. Redis Vector Store 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 Redis Vector Store?

Databricks Vector Search uniquely offers Managed Vector Index, Delta Lake Integration, Unity Catalog Governance. Redis Vector Store uniquely offers HNSW vector index, FLAT (exact) vector index, Hybrid search (vector + filter). Both share 0 features. Databricks Vector Search starts at custom pricing; Redis Vector Store starts at $7/mo. Founded in 2013 and undefined respectively.

When was this Databricks Vector Search vs Redis Vector Store comparison last updated?

This comparison was last updated on May 21, 2026. We review and refresh our comparisons regularly to reflect the latest pricing, features, and ratings from Databricks Vector Search and Redis Vector Store.

Home›Vector Databases›Databricks Vector Search vs Redis Vector Store

Updated May 21, 2026 · Independent Analysis

Databricks Vector Search vs Redis Vector Store

Capability Overview

Databricks Vector Searchvs Redis Vector Store

4.5G2+0.1 vs Redis Vector Store

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

Redis Vector Storevs Databricks Vector Search

4.4G2-0.1 vs Databricks Vector Search

Only in Redis Vector Store

✦ HNSW vector index
✦ FLAT (exact) vector index
✦ Hybrid search (vector + filter)

✓ Free planFrom $7/moN/A users · est.

View Full Review Try Redis Vector Store Free

Scenarios Pricing Features Pros & Cons At a Glance FAQ Related

Real-World Scenarios: When to Choose Which

The question that matters: “In what situation will I regret choosing A over B after 3 months?”

Redis Vector Store Unique Strength

Real-time Semantic Search

Add vector search to an existing Redis deployment for product recommendations with sub-millisecond response times

→ Choose Redis Vector Store if this scenario applies to you. Databricks Vector Search doesn't offer a comparable solution.

Redis Vector Store Unique Strength

Chat History Retrieval

Store conversation embeddings in Redis and retrieve semantically similar past interactions for context-aware chatbot responses

→ Choose Redis Vector Store if this scenario applies to you. Databricks Vector Search doesn't offer a comparable solution.

Redis Vector Store Unique Strength

Fraud Detection

Compare transaction embeddings against known fraud patterns in real-time at low latency to flag suspicious activity during checkout

→ Choose Redis Vector Store if this scenario applies to you. Databricks Vector Search doesn't offer a comparable solution.

Redis Vector Store Unique Strength

Unified Cache and Vector Store

Combine Redis caching and vector search in one database, reducing infrastructure complexity for recommendation APIs

→ Choose Redis Vector Store if this scenario applies to you. Databricks Vector Search doesn't offer a comparable solution.

Pricing IntelligenceHigh confidence

Databricks Vector Search Plans

Paid plans only

Serverless Vector Search

Custom

Provides serverless compute billed per DBU with auto-updating indexes. It requires custom pricing, contact sales for exact quotes; costs for teams of 5 or 10 depend on query volume rather than seats. Best for enterprise teams already using Databricks.

Full Databricks Vector Search Pricing Breakdown →

Redis Vector Store Plans

Free tier available

Redis Stack (Self-Hosted)0

Free

• Self-hosted deployment
• Vector search (HNSW and Flat indexes)
• Distance metrics (Cosine, L2, Inner Product)

Redis Cloud Free0

Free

• 30MB storage limit
• 1 Redis database
• Vector search capabilities

Redis Cloud FixedBest Value

$7/mo

• Storage limits from 100MB up to 5GB
• Dedicated databases
• Vector search and real-time indexing

Redis Cloud Flexible / Enterprise

Custom

• Custom storage limits (TB+ scale)
• Active-Active multi-region replication
• 99.999% high availability SLA

Full Redis Vector Store Pricing Breakdown →

Feature Matrix

7 differences found across 14 standardized features

Feature

Databricks Vector Search

Redis Vector Store

Self-Hosted

✗

✓

Open Source

✗

✓

GPU Acceleration

✓

✗

Built-in Embedding

✓

✗

Real-time Updates

✗

✓

Filtering

✓

✗

HNSW Index

✗

✓

Total (raw)

Databricks Vector Search 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

Redis Vector Store Features

•HNSW vector index
•FLAT (exact) vector index
•Hybrid search (vector + filter)
•In-memory storage
•Sub-millisecond latency
•Redis Cloud managed service
•Python/Node.js/Java SDKs
•LangChain/LlamaIndex integration
•Horizontal scaling via Redis Cluster
•RDB and AOF persistence
•Multi-tenancy via keyspaces
•REST API (Redis Cloud)
•Vector distance metrics (L2, IP, Cosine)
•Metadata filtering

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

Redis Vector Store

Pros

+Sub-millisecond vector search latency for applications already using Redis
+No new database to manage if Redis is already in your stack
+HNSW index delivers high recall with low query latency at moderate scale

Cons

−There are some points where I feel Redis can be improved.
−There are a few areas where Redis could improve.
−Redis could improve its efficiency in handling locally stored data, not just Amazon Cloud or Google Cloud.
−Redis presents a single point of failure and lacks fault tolerance.
−The product's main purpose is caching, even though the vendor says we can also use it as a persistent database.

At a Glance

User Rating

4.5/5vs4.4/5

Databricks Vector Search

▲

Redis Vector Store

Starting Price

Contactvs$7/mo

Databricks Vector Search

Redis Vector Store

▲

Feature Count

16 featuresvs14 features

Databricks Vector Search

▲

Redis Vector Store

User Base

10vs0

Databricks Vector Search

▲

Redis Vector Store

Expert analysis by Oleh KemExpert verified·Updated May 21, 2026·Our methodology

Price & Data Intelligence SyncLast verified: May 21, 2026 · CE-PRICING-2026W21-350321 · ✓ Pricing updated May 21, 2026

Up to date

Frequently Asked Questions

Related Comparisons

Databricks Vector Search vs Pinecone →Databricks Vector Search vs Weaviate →Databricks Vector Search vs Milvus / Zilliz Cloud →Redis Vector Store vs Chroma →Redis Vector Store vs Qdrant →Redis Vector Store vs MongoDB Atlas →

Sources & Data Trail · Databricks Vector Search

1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-21)
2.Official Website·Official vendor website
3.G2·G2 verified reviews · 4.5/5

Data intelligence by ComparEdge.Pricing history Report inaccuracy Vendor correction

Sources & Data Trail · Redis Vector Store

1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-14)
2.Official Website·Official vendor website
3.G2·G2 verified reviews · 4.4/5
4.TrustRadius·TrustRadius verified reviews
5.PeerSpot·PeerSpot enterprise peer reviews

Data intelligence by ComparEdge.Pricing history Report inaccuracy Vendor correction