Redis Alternatives
In-memory vector database for low-latency similarity search across AI applications
Redis provides vector search as part of its in-memory data platform, using its built-in Query Engine for vector similarity search across text, image, and video embeddings.
Explore 19 alternatives to Redis across 1 category. Each tool listed below shares at least one category with Redis.
Top Redis alternatives at a glance
- Supabase Vector. Open-source Postgres vector database and AI toolkit built on pgvector
- Elasticsearch. Vector search and kNN queries built into the established Elasticsearch platform
- Milvus. Vector database built for scalable similarity search.
- FAISS. Meta's open-source library for efficient similarity search and dense vector clustering
- Qdrant. Powering the next generation of AI applications with advanced and high-performant vector similarity search technology.
🗄️ Vector databases
Supabase Vector
Open-source Postgres vector database and AI toolkit built on pgvector
Milvus
Vector database built for scalable similarity search.
FAISS
Meta's open-source library for efficient similarity search and dense vector clustering
LanceDB
The hyper scalable, easy to use, embedded vector database.
Zilliz
A Widely-Adopted Vector Database.
Marqo
Use your data to increase relevance with vector search.
Frequently asked questions
What are the best alternatives to Redis?
Based on category overlap and popularity, the top alternatives to Redis include: Supabase Vector (Open-source Postgres vector database and AI toolkit built on pgvector); Elasticsearch (Vector search and kNN queries built into the established Elasticsearch platform); Milvus (Vector database built for scalable similarity search.); FAISS (Meta's open-source library for efficient similarity search and dense vector c...); Qdrant (Powering the next generation of AI applications with advanced and high-perfor...). See all 19 alternatives compared on this page.
Is there a free alternative to Redis?
Yes. 14 alternatives to Redis offer a free tier or free trial: Supabase Vector, Elasticsearch, Milvus, FAISS, Qdrant, Weaviate, and more. Use the comparison above to find the best fit for your use case.
Are there open-source alternatives to Redis?
Yes. 13 open-source alternatives to Redis are listed here: Supabase Vector, Elasticsearch, Milvus, FAISS, Qdrant, chroma, and more. Open-source tools can be self-hosted for full control over data and infrastructure.
What is Redis?
Redis provides vector search as part of its in-memory data platform, using its built-in Query Engine for vector similarity search across text, image, and video embeddings. Supports hybrid search combining full-text and vector similarity, multiple search algorithms, and works with embeddings from ... See 19 alternatives to Redis across 1 category.
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