What are some alternatives?
When comparing Glide and TextNow, you can also consider the following products
Sheety - Turn any Google sheet into an API instantly, for free. Power websites, apps, or whatever you like, all from a spreadsheet. Changes to your spreadsheet update your API in realtime. Neat
textPlus - textPlus lets you send and receive text messages without the need for a data plan.
AppSheet - AppSheet enables users to create mobile apps instantly for both OS and Android.
Talkatone - Android App on. Google Play. Stop paying for cell minutes, texts & landlines; Turn your iPad or iPod touch into a phone; Call/Text even in areas with bad cell coverage; Call/Text when travelling without paying for expensive international minutes.
ooVoo - Free high quality video chat and video conferencing from ooVoo.
Wire - Private & Secure Messenger