# Rivestack

> Managed PostgreSQL with pgvector for AI workloads, featuring HNSW indexing and embedding search.

- **URL:** https://rivestack.com/
- **Category:** Core Vector Databases
- **Tags:** Managed, Postgres, Pgvector
- **Updated:** 2026-04-28 11:38
- **Canonical page:** https://vectordb.ever.works/items/rivestack

## Details

## Overview

PostgreSQL as a service with built-in vector search for AI.

## Features

- HNSW indexing
- SQL editor with embedding search
- Free tier

## Pricing

Free tier available.

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