Best Vector Databases in 2024

Vector database built for scalable similarity search Open-source, highly scalable, and blazing fast.

Open Source free

Splutter AI | Create AI Chatbot for Websites, SMS, & Apps - Featured Include Low Latency Stack, Hotswappable Models, Hotswappable Databases, Hotswappable Tools, HostedGPT, & More!

freemium $39.99 / Monthly (2000 Query Tokens, Up to 3 Chatbots, Up to 5 Databases)

Build a ChatGPT-like chatbot from your knowledge base.

freemium $10.0 / Monthly

ChatGPT for every website.

Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres. Revolutionize Vector Search, not Database. - tensorchord/pgvecto.rs

Custom GPT chatbots trained on your data

Turn Data into Dialogue with AI-Driven Precision.

paid Free Trial $99.0 / Monthly

Qdrant is a high-performance, massive-scale Vector Database for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Open Source freemium

Kx Systems has a high-performance vector database, kdb+, with a built-in programming language, q, that sets the standard for time-series analytics.

Easy to use chatbot platform for business

paid Free Trial $50.0 / Monthly

A fast, distributed metric store

Welcome to Weaviate

Relational DB that uses Datalog and focuses on graphs