ApproveAPI vs Engine Commerce

A simple API to request a user's real-time approval on anything via email, sms + mobile push.

ApproveAPI​ is a developer API for requesting a user's real-time approval on anything via Email, SMS, and in-app Mobile Push notifications with a consistent tap-to-approve user experience.

Use ApproveAPI to verify financial transactions in real-time, send magic sign-in links, authorize new device sign-ins, confirm identity for lost accounts or customer support, and setup multi-person approvals all in one simple API that works uniformly across Email, SMS, and iOS/Android Push notifications (via our Push SDK).

Location: Boston, United States

We’re a new platform for rapid growing ecommerce brands. We’ve consolidated essential software that’s typically done in 15+ tools into one platform stacked for the future of online retail.

We built Engine to solve a problem that most scaling ecommerce companies face—which platform to build on. After building our previous ecommerce brand to $100MM run rate, we decided we had the tools and the teams to turn the set of guidelines and rules we lived by into a platform.