google.com - Messages - Apps on Google Play
apple.com - Messages for iPhone, iPad, Apple Watch, and Mac - Official ...
verizonwireless.com - Verizon Messages - Text Over WiFi & Cellular | Verizon ...
microsoft.com - Get Microsoft Messaging - Microsoft Store
lifewire.com - The 10 Best Mobile Messaging Apps - Lifewire
apple.com - Use Messages with your Mac - Apple Support
att.com - AT&T Messages App - Messaging App for Your Phone, Tablet ...
tomsguide.com - Best Chat Apps 2019 - Our Top Messaging Apps for Android ...
androidcentral.com - Best Text Messaging Apps for Android in 2019 | Android Central
verizonwireless.com - Verizon Messages Plus (Message+) FAQs Texting App