The Best Firebase Alternatives for 2026

Firebase is a backend platform used to add authentication, databases, file storage, and hosting to an app without building that infrastructure from scratch. Teams look for a different tool when they want an open-source stack, a self-hosting option, a relational database instead of a document store, or a way to avoid depending on a single vendor’s ecosystem for every piece of the backend.

This guide looks at four commonly considered options: Supabase, Appwrite, Nhost, and PocketBase. Each takes a different approach to backend infrastructure, from hosted Postgres platforms with auto-generated APIs to a self-contained single-binary server, so the right fit depends on the app’s data model, hosting preferences, and team size.

Supabase

Supabase is an open-source backend platform built around a Postgres database. It is generally used by teams that want a relational database with auto-generated REST and GraphQL APIs, paired with authentication, file storage, and edge functions. It includes a real-time subscription layer for syncing data changes to connected clients, row-level security policies for controlling who can read or write which rows, and a hosted dashboard for managing tables, users, and functions. Supabase projects can also be self-hosted for teams that want to run their own instance instead of using the hosted service. Check their site for current pricing.

Appwrite

Appwrite is an open-source backend server that provides authentication, databases, file storage, and serverless functions through a set of REST, GraphQL, and realtime APIs. It is generally used by teams that want to self-host their backend or run it through Appwrite’s own cloud offering, with client SDKs available for web, mobile, and several server-side languages. It includes built-in user management with multiple login methods, a document-based database with defined collections and permissions, and a console for configuring projects and monitoring usage. Check their site for current pricing.

Nhost

Nhost is a backend platform that combines a Postgres database with a GraphQL API, authentication, file storage, and serverless functions. It is generally used by teams that want a GraphQL API generated automatically from their database schema, rather than writing individual API endpoints by hand for each table. It includes role-based permissions tied directly to the database schema, a managed Postgres instance, and a GraphQL layer built on Hasura for querying and mutating data. Check their site for current pricing.

PocketBase

PocketBase is an open-source backend packaged as a single executable file, built on top of SQLite. It is generally used by developers who want a self-contained backend with authentication, a file-based database, and file storage that runs on one server without separate services to install or configure. It includes a built-in admin dashboard, realtime subscriptions for data changes, and a REST API generated automatically from defined collections, and it can be extended with Go or JavaScript for custom server-side logic. Check their site for current pricing.

Where Sticklight fits

Sticklight is a vibe-coding platform for professional web creators, built by the Elementor team. A plain-language prompt turns into a production-ready website, app, dashboard, CMS, or tool, going beyond a single backend service toward a full-stack build that covers the front end and the systems behind it.

Where a backend platform like the ones above provides the database, authentication, and storage layer for an app someone else has to build, Sticklight generates the application itself, including a working dashboard, CMS, or internal tool, from a prompt through to a deployable result.

WordPress and Elementor remain part of the picture rather than something to replace. Sticklight adds full-stack building on top of the sites many teams already run on WordPress and Elementor, extending what those foundations can do.

Frequently asked questions

Why do teams look for Firebase alternatives?

Teams often look for a Firebase alternative when they want an open-source stack, a self-hosting option, a relational database instead of a document store, or less dependence on a single vendor for authentication, storage, and hosting.

How is Supabase different from Firebase?

Supabase is built around a Postgres database with auto-generated REST and GraphQL APIs, row-level security, and real-time subscriptions, and it can be self-hosted instead of relying only on a hosted service.

Does Appwrite need to be self-hosted?

Appwrite can be self-hosted or run through Appwrite’s own cloud offering, and it provides authentication, databases, file storage, and serverless functions through the same set of APIs either way.

What makes Nhost different from other backend platforms?

Nhost generates a GraphQL API automatically from the database schema, using Hasura for the GraphQL layer, so teams do not need to write individual API endpoints by hand for each table.

Is PocketBase suited for small projects or larger ones?

PocketBase runs as a single executable file on top of SQLite, which developers commonly use for self-contained projects on one server, and it can be extended with Go or JavaScript for custom logic as needs grow.

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