If you're building modern web applications, having a reliable database is important. PostgreSQL is one of the most popular open-source databases used by developers around the world. It’s powerful, flexible, and works great for everything from small projects to large applications.

The good news is—you don’t need to spend money to get started. In 2026, many platforms offer free PostgreSQL hosting with no credit card required, making it perfect for beginners, developers, and startups.

These free database providers are especially useful for:

• Testing and learning
• Prototyping ideas
• Small projects like portfolio websites

In this article, we’ll explore the Top 10 Free PostgreSQL Database Providers (like Supabase and others), focusing on their free plans, features, and what makes each one a good choice for developers.

1. Supabase

Supabase is an open-source backend-as-a-service platform built around PostgreSQL. It is also listed among the free PostgreSQL database providers. It provides developers with a complete backend solution, including authentication, real-time subscriptions, and storage. Supabase stands out because it combines the power of PostgreSQL with a modern developer experience. It’s a great alternative to Firebase but with SQL support, making it ideal for full-stack applications.

My Experience Using Supabase

Personally, I have used Supabase for my test and development projects, and it has been awesome so far. The setup process is simple, the dashboard is beginner-friendly, and the free plan is generous enough for small apps and prototypes.

For developers building with Next.js, React, or mobile apps, Supabase makes authentication, database management, and APIs very easy to manage.

It is currently my first choice for a free PostgreSQL database provider, especially for MVPs, testing environments, and side projects.

Features

• Free tier includes:
  • 500MB database size
  • 2GB bandwidth
  • 50,000 monthly active users
• Built-in authentication system
• Real-time database updates
• RESTful and GraphQL APIs
• Storage for files and media
• Open-source and self-hostable

2. Neon

Neon is a modern serverless PostgreSQL platform designed for scalable and cloud-native applications. One of its main advantages is the separation of storage and compute, which allows applications to scale more efficiently and optimize resource usage. Neon is becoming increasingly popular among developers building modern applications with Next.js, serverless functions, and SaaS platforms because of its developer-friendly experience, autoscaling capabilities, and generous free plan. Although I have not personally used Neon in my own projects yet, I researched the platform while exploring free PostgreSQL providers and found that many developers highly recommend it for MVPs, testing environments, and serverless applications. Its modern architecture and free PostgreSQL offering make it one of the best choices for developers looking for a scalable cloud database solution in 2026.

Features

• Free tier includes:
  • 3GB storage
  • Serverless auto-scaling
• Branching (like Git for databases)
• Instant provisioning
• Autosuspend to save resources
• Built-in connection pooling

3. Rivestack

If you are looking for a that offers that offersof more than 1GB storage, then RiverStack is the best choice for you.

RiverStack is a great choice for developers who need a simple and efficient PostgreSQL setup for testing, prototyping, and small personal projects. It offers a shared PostgreSQL environment with pgvector support, making it especially useful for AI-based applications like embeddings and vector search. The platform is designed to be flexible—you can easily start, pause, or delete your database anytime without hassle. With a lightweight shared infrastructure (CPU and 256 MB RAM), it provides a practical environment for experimentation and early-stage development while ensuring secure access through SSL encryption.

Features

• Shared PostgreSQL instance
• pgvector enabled (~100K vectors at 1536 dimensions)
• 2 GB storage (free plan)
• Shared CPU with 256 MB RAM
• SSL encrypted connections
• Easy start, pause, or delete anytime
• Community support available
• Ideal for testing, prototyping, and small projects

4. Railway

Railway is a modern developer platform that allows developers to deploy applications, databases, and backend services quickly with minimal configuration. It is known for its clean user interface, simple deployment workflow, and beginner-friendly experience, making it popular among indie developers, startups, and students. Railway supports PostgreSQL, MySQL, Redis, and various backend frameworks, allowing developers to set up full-stack applications in just a few minutes. One of the reasons many developers like Railway is its fast deployment process and automatic infrastructure management, which removes much of the complexity of traditional server setup.

Railway also provides a free tier that is suitable for small projects, testing environments, prototypes, and learning purposes. Its combination of simplicity, cloud hosting, and developer-focused tools makes Railway one of the most convenient platforms for quickly building and deploying modern applications.

Features

• Free tier includes:
  • $5 monthly usage credit
• One-click PostgreSQL deployment
• Auto-scaling infrastructure
• Environment variable management
• GitHub integration

5. Render

Render is a cloud hosting platform that provides simple and reliable infrastructure for deploying databases, web applications, APIs, and background services. It is widely used by developers because of its straightforward deployment process, clean dashboard, and support for modern development workflows. Render supports PostgreSQL databases, static sites, backend services, Docker deployments, and automatic Git-based deployments, making it a convenient choice for full-stack development.

Many developers prefer Render for personal projects, MVPs, and startup applications because it reduces the complexity of server management while still offering scalable cloud infrastructure. Its free tier is useful for testing, development, and small projects, and the platform is especially popular among developers using frameworks like Next.js, Node.js, and Python-based applications.

Features

• Free tier includes:
  • PostgreSQL database (limited usage)
• Automated backups
• High availability
• Simple dashboard
• Easy scaling options

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6. Retool

Retool is a powerful platform that provides a fully managed PostgreSQL database along with a low-code app builder, making it an excellent choice for developers and teams building internal tools, dashboards, and data-driven applications. Its built-in PostgreSQL database eliminates the need for manual setup, allowing you to quickly start storing and managing structured data. With a spreadsheet-like interface, developers can easily create, edit, and query data while also building full-stack applications in the same environment. Retool is especially useful for rapid prototyping and internal tool development, where speed and flexibility are key.

One of the most useful features of Retool is its ability to connect with external PostgreSQL databases easily. Developers can integrate almost any PostgreSQL database into Retool, allowing them to build internal tools, admin panels, dashboards, and data management systems without needing to create everything from scratch. This flexibility makes Retool a powerful platform for teams that want to work with existing databases while rapidly building custom business applications and workflows.

Features

• Built-in managed PostgreSQL database (no setup required)
• ~5 GB database storage
• Spreadsheet-like UI for managing data
• Connect to external databases & APIs
• Run SQL queries and CRUD operations easily
• 500 workflow runs per month
• Up to 5 users
• Environment-based database management (dev/staging/prod)
• Integration with Retool apps, APIs, and workflows
• Ideal for internal tools, dashboards, and rapid prototyping

7. Aiven

Aiven is a managed cloud platform that provides open-source databases and services, including PostgreSQL, with strong performance, security, and reliability. It is widely used by developers who want a fully managed PostgreSQL database without having to handle server maintenance manually. Aiven includes features like automated backups, monitoring, scaling, and high availability, making it suitable for modern applications and production workloads. One important thing to note is that Aiven typically requires SSL-enabled database connections for improved security.

Hence, so developers usually need to configure a CA certificate when connecting their applications to the database. Although the setup process can be slightly more technical for beginners, it provides a secure and professional database environment for developers and businesses.

Features

• Free trial available
• Automated backups
• Multi-cloud deployment
• High uptime SLA
• Advanced monitoring tools

8. Prisma Postgres

Prisma Postgres is a modern managed PostgreSQL database built for developers who want a flexible, scalable, and developer-friendly backend. It uses a unique usage-based pricing model, where you only pay for the operations (queries) and storage you actually use, making it ideal for startups, prototyping, and growing applications. With seamless integration into Prisma ORM and support for serverless and edge environments, it simplifies database management while offering powerful features like connection pooling, caching, and performance insights. It’s especially useful for developers who want to focus on building apps without worrying about infrastructure..

Features

• Managed PostgreSQL database (Prisma Postgres)
• 100,000 database operations per month
• 500 MB storage
• Up to 5 databases
• Usage-based pricing (pay only for what you use)
• Auto-scaling infrastructure
• Built-in connection pooling
• Prisma Studio (web UI for managing data)
• Query insights & basic AI recommendations
• Community support
• No credit card required

9. Miget PostgreSQL

Miget offers a modern approach to hosting PostgreSQL by bundling databases into a compute-based pricing model instead of charging per database. This means you can run PostgreSQL alongside apps, workers, and other services without extra cost—everything fits one shared compute plan. It provides fully managed PostgreSQL with easy setup as either a standalone service or an add-on, making it ideal for developers who want a flexible and cost-efficient environment for building and testing applications.

For beginners and small projects, Miget also includes a free tier, allowing you to spin up a PostgreSQL database with minimal resources while still supporting real-world development workflows like external connections and backups.

Features

• Managed PostgreSQL database (no manual setup)
• ~0.1 CPU, 256 MB RAM, and ~1 GB storage
• No credit card required
• Built-in dashboard for CPU & memory metrics
• SSL-secured database connections
• No per-database cost (included in compute plan)
• Ideal for testing, prototyping, and small full-stack apps

10. Nhost

Nhost is a fully managed backend platform that provides a dedicated PostgreSQL database along with a complete backend stack, making it a strong choice for developers building modern apps. Unlike shared database providers, every project in Nhost gets its own isolated Postgres instance, ensuring better performance and flexibility. It also comes with built-in GraphQL APIs, authentication, storage, and serverless functions, allowing you to build full-stack applications without managing infrastructure. With automatic scaling and easy deployment, Nhost is ideal for prototyping as well as production-ready applications.

Features

• Dedicated PostgreSQL database (1 GB storage)
• Fully managed backend (Postgres + GraphQL + Auth + Storage)
• Shared compute resources (~0.5 CPU, 256 MB RAM for Postgres)
• Instant real-time GraphQL API
• 1 project (auto-pauses after inactivity)
• SSL/TLS security and managed infrastructure
• No credit card required

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Conclusion

Choosing the best free PostgreSQL database provider depends on your project requirements, scalability needs, and deployment preferences. Providers like Supabase and Neon are excellent for modern serverless applications, while Railway and Render offer beginner-friendly deployment experiences. Aiven and ElephantSQL are better suited for developers looking for managed PostgreSQL solutions with stable performance.

If you are building side projects, learning PostgreSQL, testing SaaS products, or deploying small production applications, these free PostgreSQL hosting providers can help you get started without upfront costs. However, always compare storage limits, compute resources, SSL requirements, backup support, and scaling capabilities before selecting a platform.

For developers searching for free PostgreSQL hosting without a credit card requirement, platforms like Neon, Supabase, and Render provide one of the easiest onboarding experiences in 2026.

As your application grows, you can later upgrade to premium plans for better performance, automated backups, dedicated resources, and advanced security features.

Provider Experience & Rating Comparison

As a developer, I have personally used most of the free PostgreSQL database providers mentioned above for daily development projects, testing environments, SaaS applications, and client-based deployments. Each platform offers different advantages depending on the project size, scalability requirements, and deployment workflow. Here is my Rating Comparison based on my Personal Expeience

Frequently Asked Questions

Which is the best free PostgreSQL hosting provider?

Supabase and Neon are among the best free PostgreSQL hosting providers due to their generous free tiers, serverless support, and developer-friendly features.

Can I host PostgreSQL for free without a credit card?

Yes, some providers like Neon, Supabase, and Render offer free PostgreSQL hosting plans without requiring a credit card during signup.

Is free PostgreSQL hosting suitable for production?

Free PostgreSQL hosting is suitable for small applications, testing, and development projects. For large-scale production systems, paid plans are recommended.