GoDaddy Conversations

Messenger Kids – The Messaging

Threema. The Secure Messenger

Element Classic

TextMe Up Calling & Texts

Google Meet

Marco Polo - Video Messenger

Google Voice

Discord - Talk, Play, Hang Out

Smart Messages

Telegram

Signal Private Messenger

Firefox Fast & Private Browser

Messenger

Phoner: Second Phone Number

Robokiller - Spam Call Blocker

GroupMe

Skype

WhatsApp Messenger

Pulse SMS (Phone/Tablet/Web)

Microsoft Edge

Nextplus: Phone # Text + Call

Phone Call App & WiFi Call Any

Text Free: Second Phone Number

Snapchat