Back4app

What is Back4app?

Back4app is a low-code backend platform that provides ready-to-use infrastructure including databases, authentication, APIs, cloud functions, and file storage. It allows developers to build and scale applications without managing servers or writing extensive backend code.

What is backend hosting?

Backend hosting is a cloud service that provides the server-side infrastructure for your applications, including databases, APIs, authentication, and server logic. Instead of managing your own servers, a backend hosting provider like Back4app handles all infrastructure, security, and scaling, allowing developers to focus on building features.

What is the best backend for mobile apps?

The best backend for mobile apps provides real-time data sync, push notifications, user authentication, and native SDKs for iOS and Android. Back4app is an ideal backend for mobile apps because it offers all these features out-of-the-box, plus offline support, social login integration, and automatic scaling to handle millions of users.

How do I choose a backend hosting provider?

When choosing a backend hosting provider, consider: (1) ease of integration with your tech stack, (2) scalability and pricing, (3) security and compliance certifications, (4) vendor lock-in risk, and (5) developer experience. Back4app stands out as a backend hosting solution because it's built on open-source Parse Server, offers predictable pricing, and provides SOC 2 and HIPAA compliance.

How do I get started with Back4app?

Getting started is simple: Sign up for a free account, create your first app from the dashboard, and connect using our SDKs for JavaScript, React Native, iOS, Android, Flutter, or use our REST/GraphQL APIs directly. No credit card required.

Is Back4app free to use?

Yes, Back4app offers a generous free tier that includes 25,000 API requests per month, 1GB database storage, and 1GB file storage. This is perfect for development, prototyping, and small production apps. Paid plans start at $25/month for more resources.

What technologies does Back4app use?

Back4app is built on Parse Server, an open-source backend framework, with MongoDB as the database. It supports GraphQL and REST APIs, real-time queries via WebSockets, and serverless Cloud Functions written in JavaScript/Node.js.

Can I migrate away from Back4app?

Yes, Back4app is built on open-source Parse Server, so you can export your data and self-host anytime. There's no vendor lock-in. Your data is always portable and you maintain full ownership.