Free Managed Data Services
Managed database services let you store and work with your application data without having to set up or maintain servers yourself. These platforms handle backups, security, scaling, and updates automatically so you can focus on building your app. They offer different types of databases including traditional SQL, flexible document storage, fast key-value storage, and special databases for AI or time-based data. The free tiers are perfect for students, personal projects, learning, and small applications. You get real database power with generous limits that allow you to test ideas, store user information, save files, or run queries without any cost for basic needs. This makes it much easier and safer to develop modern applications. Every service listed here offers a genuine free tier that persists beyond a short trial, so you can shortlist practical options before you commit to a vendor.
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Compare free managed data services options
Review the services below, open the details sheet to inspect the free-tier limits, and then jump to the official site when you are ready to validate the latest plan terms.
PlanetScale
PlanetScale is a serverless MySQL-compatible database platform designed for modern applications. It allows you to create database branches for safe testing and development, make schema changes without interrupting your app, and scale easily as your project grows. The free tier provides enough storage and usage for personal projects, student work, and small applications. Developers appreciate its reliability, fast performance, and helpful dashboard. You can connect it to almost any programming language or framework that works with MySQL. PlanetScale is especially useful when you want a production-ready database experience without managing infrastructure or worrying about downtime during updates.
Free tier snapshot
5 GB storage, 1 billion row reads per month, 10 million row writes per month, 1 database, and 5 branches on the free Hobby plan
Neon
Neon offers serverless PostgreSQL databases that can automatically scale and pause when not in use to save resources. It includes powerful features like database branching for development and testing, instant point-in-time restore, and the ability to create multiple branches from the same data. The free tier is generous enough for learning, personal projects, and small applications. Developers love how easy it is to set up and how well it integrates with modern development workflows. Neon works great with any language or framework that supports PostgreSQL. It is an excellent choice when you need a full-featured SQL database that stays free for light to moderate usage.
Free tier snapshot
0.5 GB storage, 3 projects, unlimited branches, compute that pauses when idle, and generous free usage limits for reads and writes
MongoDB Atlas
MongoDB Atlas is a fully managed cloud database service for MongoDB, a popular NoSQL database. It provides global clusters, full-text search, data visualization tools, and a simple API to access your data. The free M0 cluster gives you enough storage and performance for learning, building prototypes, and running small personal or student projects. Many developers start with MongoDB Atlas because of its flexible document model and rich querying capabilities. It handles security, backups, and scaling automatically. This service is ideal when your application needs to store varied or rapidly changing data without the complexity of managing database servers yourself.
Free tier snapshot
512 MB storage on the free M0 shared cluster, generous limits on operations, and full access to core MongoDB features forever
Redis Cloud
Redis Cloud is a fully managed service for Redis, known for its speed and versatility in caching, real-time features, session storage, and messaging. It includes data persistence, automatic replication, and support for advanced Redis modules. The free tier provides a small but useful dataset size that works well for learning, small applications, and personal projects. Developers use it when they need fast data access and simple key-value operations. Redis Cloud handles all the infrastructure work so you can focus on using Redis in your app. It is a great option for adding speed and real-time capabilities to your projects without any server management.
Free tier snapshot
30 MB dataset size free forever, basic persistence and replication, with limits suitable for development and light production use
Turso
Turso brings SQLite databases to the edge by placing copies close to your users around the world for faster access. It is fully distributed, lightweight, and works especially well with serverless and edge applications. The free tier includes a good amount of total storage and allows you to create many separate databases. Developers who want simple, fast, and reliable data storage with low latency often choose Turso. It requires almost no setup and integrates easily with popular frameworks. This service is perfect for mobile apps, web applications, and any project where you want the simplicity of SQLite combined with global distribution and generous free limits.
Free tier snapshot
9 GB total storage across all databases, up to 500 databases, and generous monthly usage limits on reads and writes
Always verify free tier limits directly on the provider's website before using in production — free tiers can change over time.