BareMetrics - SaaS Analytics for Stripe
Hatch - A subscription service for Gaming
Salesforce Data.com - Data.com provides company profiles and contact information across millions of businesses worldwide.
Battle of the Brands - Compare the online awareness of 2 brands in a battle
Stunning - Dunning emails, failed payments, churn prevention, event notifications, custom HTML receipts and more for Stripe subscriptions, with iPhone app and push notifications
HippityPip - Teach phone numbers to kids