Responsinator - Designed to test responsive websites on different devices.
BareMetrics - SaaS Analytics for Stripe
SlideRule UX Design Path - Curriculum of Online Courses To Learn UX Design
ChurnBuster - Stop Losing Money toFailed Payments in Stripe. Churn Buster saves you thousands of dollars every month by ensuring your customers update their payment information.
Shippn - Shop from 25+ countries that don't ship to your country.
Probe - Revenue metrics. Sales metrics. Business costs. All in one place.