Best Freemium Databases

Ranked by community votes · Freemium only

All Free Freemium Paid Open Source

HelixDB | The Database for AI Memory

Knowledge graphs, vectors, temporal, and full-text search in one Rust engine — for agent memory, RAG…

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Amazon ElastiCache

Serverless caching service with microsecond latency and open-source compatibility

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Sparksee

Graph database for robust data management and analysis

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Geneious

Bioinformatics software for molecular biology and sequence analysis

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InterBase

Ultra-fast embeddable SQL database with advanced data security and synchronization

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Ability Office

All-in-one office suite with word processor, spreadsheet, database, and photo editor

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PgDog

PgDog is an open-source connection pooler, load balancer, and sharding proxy for PostgreSQL

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BaseBuddy

An open-source Supabase CMS and WordPress-like editor for existing Supabase and Postgres databases

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cursora

Learn programming, databases and DevOps with real tasks

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Letrics

Letrics is the B2B contact database provider that finds fresh decision maker emails at day zero before any other database indexes them

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Eureka DB · The startup idea database built from real frustration.

Validated startup ideas pulled from real public frustration, each with the exact plan to build it

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Nouva

Manage apps, databases, backups, and domains on your own server

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Naumu - Your company's working memory.

Your company's working memory: talk to it, it structures everything, and query it like a database - it does the job of your CRM and tracker

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Free IP Geolocation API and Accurate IP Geolocation Database

IPGeolocation APIs and Databases with accurate location, time zone, and threat intelligence to enrich user insights and enhance security