The Best Open-Source Alternatives to AWS Amplify
Are you looking for a free or self-hosted alternative to AWS Amplify? In 2026, avoiding expensive proprietary software subscriptions is easier than ever. The open-source community has built excellent privacy-friendly tools within the Cloud & Backend ecosystem. Currently, there are 5 active replacements available, with Supabase being one of the most prominent selections.
Quick Comparison: AWS Amplify vs. Open Source
Full comparison: AWS Amplify vs. Supabase ā| Criteria | AWS Amplify | OSS Replacements |
|---|---|---|
| Pricing model | Paid / Monthly Fees | 100% Free / Self-Hosted |
| Data Control | Third-party Servers | Full Ownership & Privacy |
| Customizability | Restricted by Vendor | Unlimited (Modify Codebase) |
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Supabase
Supabase is an open-source alternative to AWS Amplify, providing a privacy-friendly, developer-centric platform for building scalable, serverless applications with a PostgreSQL database, real-time subscriptions, and authentication services, all managed through a simple and intuitive API. By leveraging Supabase, developers can enjoy the benefits of cloud infrastructure without sacrificing control and autonomy over their data and applications.
Appwrite
Appwrite is a free, open-source backend-as-a-service that empowers developers to build scalable, mobile-first applications without compromising on user data ownership and control, unlike proprietary solutions like AWS Amplify. By leveraging a modular, containerized architecture, Appwrite allows users to create tailored server-side logic and seamlessly integrate various services, fostering innovation while ensuring data sovereignty.
Hasura
Hasura is an open-source GraphQL engine that enables developers to build scalable, real-time, and data-driven applications by providing a unified layer for database access, APIs, and offline data syncing, all while maintaining control over data sovereignty and user privacy. As a more secure and customizable alternative to AWS Amplify, Hasura offers flexible GraphQL schema management and real-time data synchronization, empowering developers to take back control over their user data and application architecture.
Parse Server
Parse Server is a modern, open-source backend-as-a-service (BaaS) that empowers developers to build scalable web and mobile applications, while providing complete control over their data and infrastructure. As a cloud-agnostic alternative to proprietary solutions like AWS Amplify, Parse Server offers unmatched flexibility, security, and transparency for businesses and individuals prioritizing user data sovereignty.
Nhost is an open-source, self-hosted backend-as-a-service platform that allows developers to build and deploy scalable applications with full control over data ownership and privacy, serving as a more secure and community-driven alternative to traditional cloud-based services like AWS Amplify. By leveraging Nhost's modular architecture and GraphQL APIs, developers can build feature-rich applications on their own terms, without the limitations and costs associated with proprietary services.
Frequently Asked Questions
What is the best open source alternative to AWS Amplify?
Based on GitHub community data (including star count and fork activity), Supabase stands out as one of the most reliable open-source replacements for AWS Amplify today.
Why should I use an open-source replacement instead of AWS Amplify?
Switching to an open-source solution ensures complete data sovereignty, protects your software environment from sudden vendor price hikes, and gives you full transparent control over your tech-stack metadata.