Milvus
Billion-scale vector search
17 Best Supabase Alternatives & Competitors (2026)
The top alternatives to Supabase in the Vector Databases space, compared on features, pricing, and what they're best at.
Updated March 9, 2026
Why look beyond Supabase?
The #1 platform for pgvector. Open-source Firebase alternative with built-in vector search via Postgres.
Top alternatives to Supabase
Pinecone
Fully managed serverless vector database
Qdrant
High-performance open-source vector search
Chroma
Lightweight embedded vector database
Weaviate
Open-source vector database
Neo4j
Native graph database with Cypher query language
MongoDB Atlas Vector Search
Elasticsearch
Redis Vector
ClickHouse
Analytics + vector
Neon
Serverless Postgres
TigerGraph
Vespa
LanceDB
Turbopuffer
SingleStore
ArangoDB
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