I've used text expanders before. I jumped on this one immediately because it was a great deal. I like its features and I've set up a couple dozen items already. Interface is easy to understand. Includes everything I need to be more productive -- immediately. I do wish there was a desktop application so I could use it within text files in notepad, but that doesn't affect my review of giving it top tacos. I recommended it to a friend and she purchased it as well. Really glad I found this app on Appsumo and I will recommend it to anyone who wants to increase their productivity. I've saved several hours my first week of using it. Time is everything and I'm so glad I have FlyMSG to help me save as much as possible. :)