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The best open source alternative to Firebase is Supabase. If that doesn't suit you, we've compiled a ranked list of other open source Firebase alternatives to help you find a suitable replacement. Other interesting open source alternatives to Firebase are: Appwrite, PocketBase, Timescale and Authentik.
Firebase alternatives are mainly Backend as a Service Tools but may also be Database Management Tools or Auth & SSO Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of Firebase.
A powerful, scalable backend platform offering real-time databases, authentication, storage, and serverless functions for rapid application development.
Supabase is an open-source platform that revolutionizes backend development, providing developers with a comprehensive suite of tools to build modern applications quickly and efficiently. At its core, Supabase offers:
Supabase combines these features into a cohesive, developer-friendly platform that scales with your needs. Whether you're building a small prototype or a large-scale application, Supabase provides the tools and flexibility to bring your ideas to life quickly and efficiently. With its open-source nature, you benefit from a transparent, community-driven ecosystem and the freedom to self-host or use the managed cloud service.
A versatile backend-as-a-service platform offering authentication, databases, storage, and more for rapid, secure app development.
Appwrite is a powerful, open-source backend platform designed to accelerate modern application development. It provides a comprehensive suite of tools and services that enable developers to build robust, scalable, and secure applications with ease.
Key benefits of Appwrite include:
Rapid Development: Appwrite offers pre-built APIs and SDKs for common backend functionalities, allowing developers to focus on creating unique features rather than reinventing the wheel.
Flexibility: With support for multiple programming languages and frameworks, Appwrite seamlessly integrates into various development environments.
Security First: Built-in security features like authentication, encryption, and access control ensure that your applications are protected from common vulnerabilities.
Scalability: Appwrite's architecture is designed to handle growth, making it suitable for projects of all sizes, from small startups to large enterprises.
Self-hosted Option: For complete control over your data and infrastructure, Appwrite can be self-hosted on your own servers.
Real-time Capabilities: Built-in real-time and pub/sub APIs enable the creation of dynamic, responsive applications.
Extensive Documentation: Comprehensive guides and API references make it easy for developers to get started and make the most of Appwrite's features.
By providing a robust set of backend services, Appwrite empowers developers to build feature-rich applications faster, without compromising on quality or security. Whether you're creating web, mobile, or server-side applications, Appwrite offers the tools and flexibility to bring your ideas to life efficiently.
A lightweight, self-hosted backend solution with real-time database, authentication, and file storage capabilities.
PocketBase is a revolutionary open-source backend solution that simplifies application development by providing a powerful, all-in-one platform. Packaged as a single executable file, it offers a real-time database, authentication system, and file storage, making it an ideal choice for developers seeking efficiency and ease of use.
Key benefits of PocketBase include:
PocketBase empowers developers to build feature-rich applications without the complexity of traditional backend setups. Its lightweight nature and comprehensive feature set make it an excellent choice for both beginners and experienced developers looking to streamline their development process.
Extend PostgreSQL for time-series data with automatic partitioning, scalable ingestion, and advanced analytics for mission-critical applications.
Timescale is a powerful open-source database built on PostgreSQL, designed to handle time-series data at scale. It combines the reliability and ecosystem of PostgreSQL with specialized features for time-series workloads, making it ideal for a wide range of applications.
Key benefits of Timescale include:
Whether you're working on IoT applications, financial analytics, monitoring systems, or any project involving time-stamped data, Timescale provides the tools and performance you need to build scalable, reliable, and efficient time-series applications.
authentik is an open-source identity provider that offers self-hosted authentication, authorization, and user management for businesses of all sizes.
authentik is a powerful, open-source identity and access management solution designed to give organizations full control over their authentication and authorization needs. Here's why authentik stands out:
Self-hosted and Open Source:
Flexible and Customizable:
Enterprise-Grade Features:
Scalable and Easy to Deploy:
Comprehensive Identity Solution:
Cost-Effective:
authentik empowers organizations to prioritize security, simplify deployment, and automate identity workflows. Whether you're a small business or a large enterprise, authentik provides the tools and flexibility to meet your specific identity and access management needs.
Open-source authentication solution offering flexible, self-hosted user management with advanced features and easy integration.
SuperTokens is an open-source authentication solution that provides developers with a powerful, flexible, and secure way to implement user management in their applications. With SuperTokens, you can easily add robust authentication features to your web and mobile apps while maintaining full control over your user data.
Key benefits of SuperTokens include:
By choosing SuperTokens, you're not just getting an authentication solution; you're gaining a flexible, secure, and future-proof foundation for your user management needs. Whether you're building a small project or a large-scale application, SuperTokens provides the tools and flexibility to create a seamless authentication experience for your users.
Ory is a certified and battle-tested identity solution backed by a large open source community and trusted by Fortune 500 companies.
Ory provides a modern and modular approach to identity and access management (IAM) that scales, offers unmatched user experience and deployment flexibility, and only charges for what is used.
Key benefits of Ory include:
Ory allows you to build a unified identity system that meets all your needs, whether you're looking for authentication, authorization, user management, or a complete IAM platform. With options for self-hosting or using the managed Ory Network, you can get started quickly and scale seamlessly as your needs grow.
An open-source identity solution offering customizable login experiences, multi-tenant support, and comprehensive user management.
Logto is a powerful, open-source identity platform designed to simplify authentication and user management for modern applications. With its robust features and flexible architecture, Logto enables developers to implement secure, seamless authentication flows while providing an exceptional user experience.
Key benefits of Logto include:
Whether you're building a small application or managing a complex ecosystem of services, Logto provides the tools and flexibility to create secure, user-friendly authentication experiences that scale with your business.
Fully managed backend infrastructure with built-in authentication, database, storage, and serverless functions for rapid application development.
NHost is a comprehensive serverless backend platform designed to accelerate modern application development. By providing a fully managed infrastructure, NHost eliminates the complexities of backend setup and maintenance, allowing developers to focus on building exceptional user experiences.
Key benefits of NHost include:
NHost's platform is designed to be developer-friendly, offering comprehensive documentation, SDKs for popular frameworks, and a supportive community. Whether you're building a startup MVP or scaling an enterprise application, NHost provides the tools and infrastructure to bring your ideas to life quickly and efficiently.
Instant is a database solution for building real-time and offline-enabled applications, simplifying the development of collaborative products.
Instant is a revolutionary database solution designed for developers building real-time and offline-enabled applications. It simplifies the process of creating collaborative products like Notion or Figma by providing a database that can be subscribed to directly in the browser.
Key features and benefits:
Realtime Updates: Instant handles optimistic updates and rollbacks automatically, allowing developers to focus on writing frontend code without worrying about complex backend logic.
Multiplayer Support: Built-in infrastructure for collaborative experiences, including live updates across devices and user accounts.
Offline Mode: Applications built with Instant work seamlessly offline, with local caching and automatic reconciliation when users come back online.
Easy Integration: Developers can write relational queries directly in their app, and Instant takes care of the rest, including servers, auth, permissions, and endpoints.
Scalability: Start without a backend and scale to complex use cases as needed. Instant provides an admin SDK for custom backend logic when required.
Enhanced User Experience: Easily implement features like shared cursors, typing indicators, and presence information with minimal code.
Cross-Platform Compatibility: Works across web and mobile platforms, allowing developers to reuse data logic across different environments.
Instant is backed by Y Combinator and has received praise from industry leaders, including the co-founder of Firebase and engineers from Meta, Stripe, and OpenAI. The team behind Instant consists of senior and staff engineers from Facebook and Airbnb, bringing deep expertise to solve one of the largest problems in frontend development today.
By using Instant, developers can significantly reduce development time and complexity, focusing on building great user experiences rather than dealing with the intricacies of real-time data synchronization and offline support.
A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.
Encore revolutionizes backend development by providing a seamless, integrated platform that combines the power of cloud infrastructure with the simplicity of local development. By abstracting away the complexities of distributed systems, Encore allows developers to focus on writing business logic while automatically handling scalability, deployment, and infrastructure management.
Key benefits of Encore include:
By choosing Encore, teams can significantly reduce time-to-market, improve code quality, and focus on delivering value to their users instead of wrestling with infrastructure complexities.
Hydra embeds DuckDB's state-of-the-art analytics engine into standard Postgres, offering millisecond response times for complex queries.
Hydra is an innovative open-source project that combines the power of PostgreSQL with DuckDB's high-performance analytics engine. This hybrid solution allows developers to build faster applications with advanced analytical capabilities right within their Postgres database.
Key features and benefits:
Millisecond response times: Hydra's integration of DuckDB's columnar-vectorized query engine enables lightning-fast analytics on large datasets.
Seamless Postgres integration: Developers can leverage familiar Postgres interfaces and tools while gaining access to DuckDB's analytical prowess.
Open-source and MIT licensed: Hydra is freely available and can be used, modified, and distributed under the permissive MIT license.
Scalability: From laptop to cloud, Hydra is designed to handle varying workloads and data sizes efficiently.
Object storage connectivity: Easily connect with popular object storage solutions like S3, Cloudflare R2, Google GCS, and Azure.
Feature-rich SQL: Take advantage of advanced SQL features for complex data analysis and manipulation.
Zero dependencies: Hydra integrates seamlessly into existing Postgres setups without requiring additional dependencies.
Hydra is backed by Y Combinator and has garnered support from industry leaders, including the DuckDB Foundation, Dagster, Svix, and HashiCorp. Its ability to handle both transactional and analytical workloads in a single database makes it an attractive solution for companies looking to simplify their data architecture while improving query performance.
The project is actively developed and maintained, with regular updates and improvements. Developers can contribute to the project, join the community on Discord, or become supporters to help drive the future of this innovative database solution.
A cloud-based platform that combines the simplicity of a spreadsheet with the complexity of a database for organizing data.
An online form builder with a user-friendly interface that allows businesses to create engaging and interactive forms, surveys, quizzes, and more with a focus on a conversational experience.
An all-in-one workspace for note-taking, project management, knowledge sharing, and collaboration across teams.
An all-in-one project management tool and suite of products for teams.
A Google Analytics alternative that’s simple & privacy-first. Experience ease of use, forever data retention & full legal compliance.
The world's favorite task manager and to-do list app. Finally become focused, organized and calm.