Side by side

Compare tools

3 tools selected

← Keep browsing
featured

Firebase

Google’s app backend: Auth, Firestore, Cloud Functions, and hosting in one project

4.6
Free tier

Spark free tier

featured

Gemini

Google's AI assistant for writing, research, and apps

4.6
Free tier

Free

featured

Appwrite

An open-source backend for auth, databases, storage, and functions you can self-host

4.6
Open source

Free open source; paid clo…

SpecFirebaseGeminiAppwrite
CategoryAI ToolsAI ToolsProductivity
PricingSpark free tier + Blaze pay-as-you-goFree + Google AI Plus from $4.99/moFree open source; paid cloud plans listed
Rating4.6 (28,000)4.6 (31,200)4.6 (9,800)
Community90/10090/10089/100
Tierfeaturedfeaturedfeatured
Best forbackend, google, auth, firestorellm, assistant, google, researchbackend, auth, self-host, open-source
Top features
  • ·Authentication
  • ·Cloud Firestore
  • ·Cloud Functions
  • ·Gemini app and Gemini Live
  • ·Image generation and Deep Research
  • ·Gems and Canvas
  • ·Auth
  • ·Databases
  • ·Storage