Launching today

SubHorizon
Stop paying twice for AI tools you forgot you subscribed to
1 follower
Stop paying twice for AI tools you forgot you subscribed to
1 follower
Most developers spend $135-$264/mo across Cursor, Claude, ChatGPT, Copilot, and more — with zero visibility into total spend. SubHorizon tracks it all from a pre-seeded catalog of 18+ AI tools. Get proactive renewal alerts at 30, 60, and 90 days. Spot duplicate subscriptions draining your wallet. AI receipt parsing extracts tool name, price, and billing cycle from forwarded emails. No bank login required — you control your data. Free tier available, Pro at $1.99/mo for 20 subscriptions.





Hey Product Hunt! I'm James, the solo founder of SubHorizon.
I built this because I was personally spending over $400/mo on AI coding tools — Cursor, Claude, ChatGPT, Copilot, Windsurf — and had no idea what the total was until I checked my bank statement. I figured other developers had the same problem.
SubHorizon gives you a single dashboard for all your AI tool subscriptions. The key difference from general finance apps: we already know the pricing tiers, billing cycles, and plan names for 18+ AI tools, so adding a subscription takes seconds instead of minutes.
What makes it different:
- Pre-seeded catalog of AI tools with known pricing
- AI receipt parsing (forward an email, we extract the details)
- Proactive renewal alerts at 30, 60, and 90 days
- Savings detection for duplicate tools and unused subscriptions
- No bank login required — privacy-first by design
Free tier tracks up to 5 subscriptions. Pro is $1.99/mo for 20 subscriptions and many more features.
Curious — what's the most you've ever accidentally paid for an AI tool you forgot to cancel?