Build a Facebook Ad Spy Tool with n8n and sell for $2k+. Fully automated Facebook Ads Scraper and Analyzer that categorizes ads and analyzes copy with AI.
This system uses Appify to scrape Facebook's Ad Library and categorizes ads into video, image, and text types. The workflow integrates OpenAI's GPT-4.5 for rewriting ad copy, Gemini API for video analysis, and stores data in Google Sheets with intelligent filtering and dynamic routing.
Use our ROI calculator for your specific use case.
Total monthly cost: ~$105-145 depending on scraping volume.
Built by Nick Saraev. Free template via Gumroad with complete setup and monetization guide.
Perfect for marketing agencies, PPC specialists, and entrepreneurs looking to create and sell competitive intelligence tools.