CorrLinks

Robokiller - Spam Call Blocker

Smart Messages

GroupMe

WhatsApp Messenger

Snapchat

Discord - Talk, Play, Hang Out

Marco Polo - Video Messenger

Microsoft Edge

Google Meet

Threema. The Secure Messenger

Phoner: Second Phone Number

Phone Call App & WiFi Call Any

Firefox Fast & Private Browser

Signal Private Messenger

Messenger

Messenger Kids – The Messaging

Nextplus: Phone # Text + Call

TextMe Up Calling & Texts

Telegram

Text Free: Second Phone Number

Element Classic

Skype

Pulse SMS (Phone/Tablet/Web)

Google Voice