Stunning vs. getMetrics vs. Expiry.io

Stunning includes a lot of features that give your Stripe account an instant upgrade, such as custom HTML receipts, emails for every important event in your Stripe account, and an iOS app.

We are using 'Stripe connect' to get readonly access to your Stripe data. You just need to authorize our app with one click and we are doing the rest.

When a payment fails for any reason (changed expiration date, insufficient funds, card declined,...) we automatically send emails to your customers.