Back4App vs Firebase: Features, Pricing and User Reviews 2026
Compare features, pricing, reviews, and more to make an informed decision
Back4App
Back4App is a low-code backend platform that helps developers build, deploy, and scale mobile and web applications quickly using Parse Server.
Firebase
Firebase is Google's app development platform that provides database, authentication, hosting, and tools to build and scale mobile and web applications.
Back4App
Back4App is a low-code backend platform that helps developers build, deploy, and scale mobile and web applications quickly using Parse Server.
Firebase
Firebase is Google's app development platform that provides database, authentication, hosting, and tools to build and scale mobile and web applications.
Back4App
Real-time NoSQL and PostgreSQL databases
Automatic REST and GraphQL API generation
Cloud code functions for backend logic
User authentication with social login support
File storage with CDN delivery
Push notification system
Daily backups and point-in-time recovery
Live queries for real-time updates
Multi-language SDK support
SOC 2 and ISO 27001 compliance
AI-powered development assistant
Firebase
Real-time database with instant data sync
Secure user authentication with multiple providers
Cloud file storage for images and videos
Push notifications and messaging
Crash reporting and bug tracking
App performance monitoring
Hosting for web applications
Cloud functions for backend logic
A/B testing for features
Free unlimited analytics
Machine learning tools
Easy integration with Google services
Back4App
Back4App offers flexible pricing to match different project needs. The free plan includes 25,000 requests per month, 250 MB data storage, 1 GB data transfer, and 1 GB file storage. This works well for learning, prototyping, and small projects.
The MVP plan starts at $15 per month when billed yearly and includes 500,000 requests, 1 GB data storage, 250 GB transfer, and 50 GB file storage with daily backups.
For growing applications, the Pay As You Go plan costs $80 monthly when paid annually. You get 5 million requests, 3 GB data storage, 1 TB transfer, 250 GB file storage, plus SOC 2 compliance.
The Dedicated plan provides production-grade resources at $400 monthly with annual billing. It includes unlimited requests, dedicated CPUs, 8 GB database storage, 2 TB transfer, and HIPAA compliance after signing a BAA.
Enterprise plans offer custom solutions with on-premises options, dedicated support, and custom service agreements.
Firebase
Firebase offers two main pricing plans to fit different needs. The Spark Plan is completely free and includes generous limits perfect for small apps and testing. You get unlimited basic features with no payment needed, including authentication, analytics, and limited database usage.
The Blaze Plan uses pay-as-you-go pricing where you only pay for what you use beyond the free limits. This plan includes all the free tier benefits plus unlimited usage. For example:
Cloud Firestore: Free up to 50K reads per day, then pricing starts based on usage
Cloud Functions: Free up to 2 million calls per month, then $0.40 per million
Storage: Free up to 5GB, then $0.026 per GB
Hosting: Free up to 10GB storage and 360MB daily transfer, then minimal fees
Most Firebase services stay free even on the Blaze plan if you stay within the included free limits. You can set spending caps to control costs and avoid surprise charges.