Subscription Renewal Tracking SaaS with AI Assistant

Tripwire pulls every subscription a business pays for into one place — tracking renewal dates, catching price increases before they hit, and surfacing what needs a decision before the charge lands. It replaces the spreadsheet-and-inbox-alerts approach most small teams use to avoid getting blindsided by a SaaS renewal or a silent price hike.

Built as a full multi-tenant SaaS: Supabase/Postgres backend with row-level security, Stripe billing across four paid tiers plus a free tier, and an AI assistant that answers real questions about a company's spend and renewals rather than just displaying a dashboard.

The product is feature-complete and has been through two rounds of real security auditing — including a cross-tenant data exposure that was found and independently verified fixed directly against production, not just patched and assumed. A live interactive demo (seeded, isolated, no signup required) is linked below so you can use the actual product rather than take a screenshot's word for it.

Currently pre-revenue: Stripe is fully built and tested but running in test mode, and there's no paying customer base yet. What's for sale is a genuinely working, audited product ready for someone to take through launch and growth — not a prototype.