Whatauto - Auto Reply

Smart Messages

GroupMe

Discord - Talk, Play, Hang Out

Google Voice

Robokiller - Spam Call Blocker

Messenger

Nextplus: Phone # Text + Call

Microsoft Edge

Phone Call App & WiFi Call Any

Pulse SMS (Phone/Tablet/Web)

Threema. The Secure Messenger

Firefox Fast & Private Browser

Messenger Kids – The Messaging

Google Meet

Telegram

Element Classic

Snapchat

WhatsApp Messenger

Signal Private Messenger

Text Free: Second Phone Number

Marco Polo - Video Messenger

TextMe Up Calling & Texts

Skype

Phoner: Second Phone Number