In Development Full-Stack
promostack
API-first promotion infrastructure for indie SaaS.
What it is
Coupons, gift cards, referrals, loyalty, and fraud controls behind one API. The promotion layer every SaaS rebuilds, done once.
The problem
Every indie SaaS hand-rolls coupons and referral codes, then discovers edge cases: double redemption, fake referrals, gift card balances.
How it works
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One API issues coupons, gift cards, and referral codes.
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Loyalty rules run on top of the same ledger.
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Fraud controls catch double redemption and abuse.
Features
- One promotion API
- Coupons, gift cards, referrals, and loyalty from a single integration.
- Fraud controls
- Abuse detection built in, not bolted on.