Open-source backends

Choosing the right backend for your temporary phone number SMS activation platform can streamline your development, reduce operational overhead, and ensure seamless scalability. Platfone offers two open-source backends—Firebase App and NodeJS App—that deliver the same core functionality with different trade-offs. This guide helps you pick the option that best aligns with your team’s expertise, infrastructure, and customization needs.

Feature comparison at a glance

FeatureFirebase AppNodeJS App
HostingGoogle Firebase (Cloud Functions + Firestore)Self-hosted (NodeJS + MySQL)
Setup & DeploymentQuick CLI installerSelf-deployed (NodeJS + MySQL, Docker)
DatabaseFirestore (NoSQL)MySQL (MariaDB)
AuthenticationFirebase AuthenticationFirebase Authentication
Language & RuntimeTypeScript (Cloud Functions)TypeScript / NodeJS
ScalabilityAutomatic on-demand scalingDepends on your infrastructure
Cost modelPay-only-for-received-SMS + Firebase usage feesPay-only-for-received-SMS + hosting
CustomizationStreamlined configuration, Firebase rules & triggersFull code & infrastructure control
API DocumentationFirebase App API docsNodeJS App API docs
Example appsAndroid, iOS, WebAndroid, iOS, Web

When to choose Firebase App

  • Zero infrastructure overhead: Deploy in minutes with Firebase hosting & CLI installer.
  • Seamless scaling: Cloud Functions automatically scale with traffic.
  • Managed services: Firebase Auth and Firestore handle authentication and data storage.
  • Cost-efficient for low traffic: Only pay for incoming SMS and Firebase resource usage.

When to choose NodeJS App

  • Full control: Host anywhere, customize every layer (server, database, auth).
  • Familiar stack: Ideal if you already maintain NodeJS/TypeScript services.
  • Relational data support: MySQL database for complex queries & joins.
  • Highly customizable: Modify backend logic, add custom endpoints, or integrate with other services.

Getting started

NodeJS App overview

Learn more about the Platfone NodeJS App

Firebase App overview

Learn more about the Platfone Firebase App