Article image Serverless Bill Shock: Tracking Edge Function and Database Expirations (Vercel, Supabase, Netlify, Neon) For over two decades, agency hosting economics were beautifully predictable. You bought a reseller web server or dedicated cPanel account for $50 a month, crammed 30 client WordPress sites onto it, and charged each client a flat $25 monthly maintenance fee. Your margins were clear, your server bills were static, and billing surprises were virtually non-existent. Then came t...