There are several providers that offer an iMessage service, like https://loopmessage.com/ and https://sendblue.co/. You could also go through Apple directly, although the process and API are not publicly defined. Another approach and mechanism can be seen in this repo https://github.com/ZekeSnider/Jared, where you can interact with the iMessage database directly... - Source: Hacker News / about 1 year ago

Popify - Boost your conversions using social proof popups Generating sales could be tricky, especially if you are running a new store without an established brand, as visitors may hesitate to buy from your store and abandon their cart. With Popify, you can create awesome designed popup notifications of special promotions and build FOMO (fear of missing out) by showing recent customer's activities like recent... - Source: Hacker News / over 2 years ago