Chrome Goldmine vs Firebase

A full backend platform for app development, not a marketplace of pre-validated extension ideas.

Which to pick

Pre-validated Chrome extension ideas with revenue data
Integrations with Chrome Web Store or Notion (on Chrome Goldmine's list, not Firebase's)

Integrated backend services for apps
A free plan to start with (Spark (Free))
Integrations with iOS, Android or Web (on Firebase's list, not Chrome Goldmine's)

What it is: Chrome Goldmine:A database of 9,656 expired Chrome extensions with research, revenue estimates and rebuild guides for indie makers.; Firebase:Firebase is Google’s platform of services for building, running and scaling mobile and web apps.
Best for: Chrome Goldmine:Pre-validated Chrome extension ideas with revenue data; Firebase:Integrated backend services for apps
Who it’s for: Chrome Goldmine:Indie hackers, solo builders and solo SaaS creators looking for profitable Chrome extension ideas.; Firebase:Mobile and web developers building modern applications.
Pricing: Chrome Goldmine:Paid; Firebase:Freemium
Plans: Chrome Goldmine:—; Firebase:Spark (Free) $0
Works with: Chrome Goldmine:Chrome Web Store, Notion; Firebase:iOS, Android, Web, Flutter, Unity, C++, Google Ads, AdMob

Notion workspace. Instant access to an interactive Notion database of all 9,656 extensions.
CSV export. Download the full dataset as CSV for use in Airtable, Excel or custom tools.
12-point research report. Each listing includes name, users, category, difficulty, reason it died, revenue range and competitor analysis.
Quick-start guide. Step-by-step playbook covering MV3 migration, tech stack choices, monetization and launch tactics.
Quarterly lifetime updates. One-time purchase includes all future quarterly updates to the dataset.
Revenue estimates. Conservative monthly revenue ranges based on category benchmarks and monetization models.

Authentication. Provides user sign-in, phone auth and identity platform with generous free limits.
Realtime Database & Firestore. Scalable NoSQL databases with real-time sync and offline support.
Hosting & Cloud Functions. Static web hosting with SSL and serverless functions for backend logic.
Crashlytics & Performance Monitoring. Live crash reporting and performance metrics to improve app quality.
Remote Config & A/B Testing. Feature flagging and experiments to personalize user experiences.
Firebase AI Logic. Generative AI integration powered by Gemini and Google Cloud pricing.

Is Chrome Goldmine or Firebase free?+

Chrome Goldmine is paid. Firebase has a free plan (Spark (Free)) and paid plans.

Do Chrome Goldmine and Firebase integrate with the same tools?+

Their integration lists don't overlap: Chrome Goldmine lists Chrome Web Store and Notion; Firebase lists iOS, Android, Web, Flutter and 9 more.

Chrome Goldmine

1 upvote · Launching on DevHunt on Sep 28, 2027

Firebase

Listed by DevHunt

Based on each tool's website and DevHunt data. Details may change; check the official sites.