Telegram

Threema. The Secure Messenger

Microsoft Edge

Google Meet

Discord - Talk, Play, Hang Out

Skype

Pulse SMS (Phone/Tablet/Web)

Messenger

Marco Polo - Video Messenger

GroupMe

Messenger Kids – The Messaging

Glide - Video Chat Messenger

Element Classic

Google Voice

Smart Messages

Firefox Fast & Private Browser

Phoner: Second Phone Number

Nextplus: Phone # Text + Call

Text Free: Second Phone Number

Phone Call App & WiFi Call Any

Snapchat

WhatsApp Messenger

Signal Private Messenger

TextMe Up Calling & Texts

Robokiller - Spam Call Blocker