Do you run an OpenCart-powered website? You can easily integrate it with E-goi to automatically send emails and SMS to customers:
1) Click here to download the E-goi extension for OpenCart (compatible with the 2.3 and the 3.x versions).
2) Install it using OpenCart's Extension Installer. If you need to grab your E-goi API key, get it here.
3) Done? Now just sync up your store's customers with E-goi and you're all set! New customers in your OpenCart shop will be automatically added to your E-goi list, which you can then segment and send multichannel autoresponders to in a snap :)