Zapier provides a simple drag-and-drop interface for integrating Shopify with dozens of other web services. Simple to set up and you don't have to mess with APIs or writing any code at all.
Fully automate integration between Shopify and dozens of services. Want to get a text message for every now order? Easy! Want to get a message in Campfire each time a new customer registers? Just as easy. The possibilities are endless.
Just a few of the apps you can integrate with