The best alternatives to Grabify are Bitly, Short Menu, and TL;DR-ify. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Grabify?
AssemblyAI— Speech-to-Text API with superhuman accuracy
Bitly for iOS is fully integrated with Bitly’s desktop experience. Copy, customize, and share your links straight from your phone and view top performing links on-the-go!