 AWAmazon Web ServicesAmazon Web Services provides managed cloud infrastructure including EC2 compute, S3 object storage, Lambda serverless functions, Route 53 DNS, IAM identity controls, and RDS database services across global regions. | Amazon RDS Amazon Relational Database Service makes it easy to set up, operate, and scale a relational database in the cloud. Supports MySQL, PostgreSQL, MariaDB, SQL Server, and Aurora. | Usage-based | $0.017 per hour (db.t3.micro) | 7 | Engines: MySQL, PostgreSQL, MariaDB, SQL Server, Aurora; Multi-AZ: true; +3 more | |
 CCloudflareMake employees, applications and networks faster and more secure everywhere, while reducing complexity and cost. | Cloudflare D1 Cloudflare D1 is a serverless SQL database built on SQLite that runs at the edge. Replicate your data globally to reduce read latency and deploy alongside Workers for low-latency database access. | Freemium | Free | 0 | Database Engine: SQLite; Global Replication: Read replicas; +3 more | |
 FIFly.ioPlatform for running full-stack apps and databases close to users with global edge deployment. | Fly Postgres Fly Postgres is a pre-packaged Fly app that brings a PostgreSQL cluster to your Fly organization. Runs on Fly Machines with automatic failover, supports multiple regions, and scales with your app. | Usage-based | $0.0016 per hour (single node) | 8 | HA Clustering: 3-node Stolon; Read Replicas: Supported; +3 more | |
 GCGoogle Cloud PlatformGoogle's suite of cloud computing services running on the same infrastructure that Google uses for its end-user products. | Google Cloud SQL Cloud SQL is a fully managed relational database service for MySQL, PostgreSQL, and SQL Server. Automates backups, replication, patches, and updates while ensuring database reliability and performance. | Usage-based | $0.015 per hour (db-f1-micro) | 6 | Database Engines: MySQL 8.0, PostgreSQL 16, SQL Server 2022; HA: Multi-zone failover; +3 more | |
 HHerokuCloud platform as a service supporting several programming languages, known for developer experience. | Heroku Postgres Heroku Postgres is a managed SQL database service based on PostgreSQL. It offers automatic backups, follower databases, and seamless integration with Heroku apps via environment variables. | Subscription | $5 per month (Mini) | 2 | PostgreSQL Version: 16; Automated Backups: Daily (Standard+); +3 more | |
 MAMongoDB AtlasFully managed cloud database service for MongoDB with global clusters and serverless instances. | MongoDB Atlas Cluster MongoDB Atlas is a fully managed cloud database service that deploys and scales MongoDB clusters across AWS, Azure, and GCP. Provides automated backups, monitoring, and global data distribution. | Freemium | Free | 5 | Multi-Cloud: AWS, GCP, Azure; Global Clusters: Multi-region; +3 more | |
 NNeonNeon is a serverless Postgres platform with a hosted console, branching, autoscaling, database provisioning, API and CLI workflows, integrations, and open-source Postgres tooling for development teams. | Neon Serverless Postgres Neon is a serverless PostgreSQL with autoscaling, branching, and bottomless storage. Scale to zero when idle, create database branches for dev/test environments, and pay only for what you use. | Usage-based | Free | 4 | Scale to Zero: true; Database Branching: Instant; +3 more | |
 PPlanetScaleMySQL-compatible serverless database platform with branching and non-blocking schema changes. | PlanetScale Database PlanetScale is a MySQL-compatible serverless database platform built on Vitess. Features database branching, non-blocking schema changes, and automatic horizontal sharding for massive scale. | Freemium | Free | 5 | MySQL Compatible: true; Database Branching: Git-like; +3 more | |
 RRailwayInfrastructure platform for deploying apps, databases, and cron jobs with zero configuration. | Railway Postgres Railway Postgres provides managed PostgreSQL databases with one-click provisioning. Deploy alongside your Railway app with automatic connection string injection and persistent storage. | Usage-based | Free | 4 | One-click Deploy: true; Auto-injection: DATABASE_URL; +3 more | |
 RRenderCloud platform with unified hosting for web services, static sites, Postgres, Redis, and cron jobs. | Render PostgreSQL Render PostgreSQL is a fully managed PostgreSQL database with automated backups, high availability, and seamless integration with Render web services. No connection limits on production plans. | Freemium | Free | 4 | Automated Backups: Daily; High Availability: Standard+ plans; +3 more | |
 SSupabaseOpen-source Firebase alternative with Postgres database, authentication, and real-time subscriptions. | Supabase Database Supabase Database is a fully managed PostgreSQL database with real-time subscriptions, auto-generated REST and GraphQL APIs, and row-level security. The open-source alternative to Firebase. | Freemium | Free | 6 | PostgreSQL: Latest version; Auto-generated API: REST + GraphQL; +3 more | |