Next.js 16
Supabase
Firecrawl
Stripe
Resend
Recharts

Better Deals is a product price tracker that monitors prices across major e-commerce platforms including Amazon, Flipkart, Walmart, Zara, eBay, and Best Buy. It features interactive price history charts with 1M/3M/6M/All range filters, target price alerts with email notifications, buy-now/wait/good-time recommendations based on price trends, and hourly automated price checks via Supabase pg_cron. The platform uses Firecrawl for AI-powered web scraping, safe currency normalization (₹, $, € → ISO codes), and offers free (3 products) and pro (unlimited) plans with Stripe billing.
Features
- •Track prices from Amazon, Flipkart, Walmart, Zara, eBay, Best Buy, and more
- •Interactive price history charts with 1M / 3M / 6M / All range filters
- •Set a target price and get notified when it's reached
- •Buy-now / wait / good-time recommendation based on price trends
- •Hourly automated price checks via Supabase pg_cron
- •Email alerts on price drops and target hits via Resend
- •Google OAuth + email/password authentication via Supabase Auth
- •Free plan (3 products) and Pro plan (unlimited) with Stripe billing
- •Safe currency normalization (₹, $, € → ISO codes)
- •Responsive dashboard with product grid and detail modal