Namecheap → domain (~$12/year)
Sentry → error monitoring (free)
Upstash → Redis (free)
Pinecone → vector database (free)
Stripe → payments (2.9% per transaction)
GitHub → version control (free)
Claude → coding (~$20/month)
Supabase → backend (free tier)
Vercel → deployment (free)
Resend → email infra (free)
Clerk → authentication (free)
Cloudflare → DNS (free)
PostHog → analytics (free)