backend-as-a-service (BaaS)
Parse Server is a self-hostable Node.js/Express backend that provides Parse-compatible REST/GraphQL APIs, object storage (MongoDB/PostgreSQL), auth, and push notifications for mobile/web apps.
Solves the same problem with a different architecture or at a different layer. Expect to rewrite the integration.
Choose when you prefer a Postgres-native platform with direct SQL access, realtime, and storage over Parse's object model and SDKs.
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Choose when you want a multi-service self-hosted backend with a built-in console for auth, databases, storage, and functions rather than Parse's SDK-first API.
Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more
Choose when building full-stack apps for agentic coding and want an integrated AI gateway, compute, and backend services in one platform.
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
Choose when your app relies on realtime presence, streams, and live database sync; Parse's realtime features are less central.
Instant is the best backend for AI-coded apps. You get auth, permissions, storage, presence, and streams — everything you need to ship apps your users will love.
Choose when you want a cloud-functions-first BaaS with built-in database and storage, and you prefer composing functions over Parse's object schemas.
Laf is a vibrant cloud development platform that provides essential tools like cloud functions, databases, and storage solutions. It enables developers to quickly unleash their creativity and bring innovative ideas to life with ease.
Choose when you need a lightweight BaaS embeddable inside Next.js/Cloudflare/Astro without running a separate Express backend process.
Lightweight Firebase/Supabase alternative built to run anywhere — incl. Next.js, React Router, Astro, Cloudflare, Bun, Node, AWS Lambda & more.
Choose when you want a Postgres-backed BaaS with AI gateway, MCP support, and serverless functions in one deployable.
Open-source backend-as-a-service. Postgres, auth, storage, functions, AI gateway, MCP.
Choose when you want a single-file Go backend with embedded SQLite and admin UI instead of a Node.js server with Mongo/Postgres dependencies.
Open Source realtime backend in 1 file
Choose when you want a Firebase-like open-source stack with GraphQL over Postgres plus auth, storage, and serverless functions.
The Open Source Firebase Alternative with GraphQL.
Choose when you want a single-executable Rust-based backend with sub-millisecond latency, SQLite/Postgres, and WebAssembly runtime.
An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, MCP and admin UI built on Rust, SQLite (PG) & Wasmtime.
Choose when you need a self-hosted, schema-driven app server with identity, files, automation, and realtime built in.
Self-hosted application server for schema-driven APIs, identity, files, automation, integrations, realtime, metering, and protocols.
Choose when you want an open-source realtime JavaScript backend with built-in search and social login, accepting a smaller community than Parse.
Realtime JavaScript Backend.
An earlier or more limited way to do the job. Still the right call when you need something small, proven, or CPU-only.
Choose when you only need instant realtime GraphQL APIs directly on Postgres; you must supply auth, storage, and push separately that Parse includes.
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
Choose when you want to auto-generate a REST/GraphQL API from a config file and don't need Parse SDKs, auth, storage, or push.
Create a full-featured REST/GraphQL API from a configuration file
Older Kubernetes-native Firebase/Heroku-style backend; choose only for legacy stack needs since it is not actively maintained.
Open source Firebase + Heroku to develop, scale and secure serverless apps on Kubernetes
These projects were analysed and named parse-server among their alternatives. The relationship is not symmetric — how parse-server rates them is a separate judgement, made when parse-server is analysed in its own right.
calls parse-server “Choose it when you want a battle-tested Node.js/Express BaaS with Cloud Code and Parse-compatible SDKs for legacy or simpler projects.”
Laf is a vibrant cloud development platform that provides essential tools like cloud functions, databases, and storage solutions. It enables developers to quickly unleash their creativity and bring innovative ideas to life with ease.
calls parse-server “choose it when you're already in Node/Express and want MongoDB/Postgres adapters over a single Go executable”
Open Source realtime backend in 1 file
calls parse-server “Choose it for a batteries-included JS backend with auth and cloud code, rather than a dedicated database GraphQL engine.”
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
calls parse-server “Choose it if you already run or prefer a self-hosted Node/MongoDB Parse stack; it is actively maintained but has a server-centric API.”
Instant is the best backend for AI-coded apps. You get auth, permissions, storage, presence, and streams — everything you need to ship apps your users will love.
calls parse-server “Use it when you want a battle-tested Node/Express BaaS with Mongo/Postgres and push notifications, and can work with REST/SDK instead of GraphQL.”
The Open Source Firebase Alternative with GraphQL.