Slap Alert

Slap Alert is a macOS menu bar app that celebrates every sale across platforms like Stripe, Paddle, Shopify, RevenueCat, Polar, Dodo Payments, and the App Store. It uses read-only API keys to notify you with a sticky note and win cards for milestones like first sale, $100, $1k, $10k clubs, and daily bests. It supports customization, privacy-focused key storage, and can also display notifications from your own scripts. Requires macOS 14 Sonoma or later. Available as a one-time purchase with a 7-day free trial.