GroupMe

Threema. The Secure Messenger

Google Voice

Firefox Fast & Private Browser

Discord: Talk, Chat & Hang Out

Messenger Kids – The Messaging

Text Free: Call & Texting App

Skype

Messenger

Robokiller - Spam Call Blocker

Element - Secure Messenger

telegram

Glide - Video Chat Messenger

Phoner 2nd Phone Number + Text

Pulse SMS (Phone/Tablet/Web)

TextMe Up Calling & Texts

signal

Phone Call App & WiFi Call Any

Snapchat

whatsapp

Nextplus: Phone # Text + Call

Smart Messages

Google Meet

Marco Polo - Video Messenger

Microsoft Edge: AI browser