PanneauPocket

Signal Private Messenger

GroupMe

Google Meet

Messenger

Text Free: Second Phone Number

Snapchat

Microsoft Edge

Telegram

Smart Messages

Pulse SMS (Phone/Tablet/Web)

Discord - Talk, Play, Hang Out

Firefox Fast & Private Browser

WhatsApp Messenger

Skype

Element Classic

Google Voice

Phoner: Second Phone Number

Messenger Kids – The Messaging

TextMe Up Calling & Texts

Nextplus: Phone # Text + Call

Phone Call App & WiFi Call Any

Marco Polo - Video Messenger

Robokiller - Spam Call Blocker

Threema. The Secure Messenger