Side by side

Compare tools

3 tools selected

← Keep browsing

Firebase

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

Toolora score90Free tier

Spark free tier

Gemini

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

Toolora score90Free tier

Free

Replicate

Run open models with a cloud API

Toolora score91Usage-based

Pay per second of compute

SpecFirebaseGeminiReplicate
CategoryAI ToolsAI ToolsAI Tools
PricingSpark free tier + Blaze pay-as-you-goFree + Google AI Plus from $4.99/moPay per second of compute
Toolora score90/10090/10091/100
Best forbackend, google, auth, firestorellm, assistant, google, researchmodels, api, image-gen, inference
Top features
  • ·Authentication
  • ·Cloud Firestore
  • ·Cloud Functions
  • ·Gemini app and Gemini Live
  • ·Image generation and Deep Research
  • ·Gems and Canvas
  • ·Thousands of hosted models
  • ·One-line API in Python and Node
  • ·Fine-tune and deploy custom models