WhatsBot

Schedule automatic replies with this WhatsApp bot

WAPunch

Add new features to WhatsApp

WaRadar

The app for discovering if your WhatsApp contacts are online

Whats Web

Backup all your files received by WhatsApp

Whats Tracker: Who Viewed My Profile?

App to spy on who visits your WhatsApp profile

WhatsDog

Monitor your contacts' WhatsApp status

Tools for WhatsApp

A toolbox with resources to enhance WhatsApp

Whats Dual

Sync one of more WhatsApp accounts on one or more devices

Whats Tracker

Check who's viewed your WhatsApp profile

WaStat

How much time do you spend hooked up to WhatsApp?

WT Hub

Set of additional tools for WhatsApp

Labalabi for WhatsApp

Send bulk messages on WhatsApp

GBStickers - Stickers for GBWhatsApp

Exclusive pack of stickers for GBWhatsApp

Status Saver

Download the statuses of your favoriate chat and messaging app

Yansa

Messenger app tracker

WhatsApp Spy

Spy on your WhatsApp contacts to know when they've been online

Microsoft Teams

More productivity and better company communications

Messenger Lite

The lightweight version of Facebook Messenger for Android

Messages by Google

Chat with all your contacts with Google's app

Facebook Messenger

The Facebook app for messaging, voice and video calls

LINE

One of the most innovative instant messaging apps

TextNow

Free phone calls and text messages

WeChat

One of the best chat apps

WhatsApp Business

The WhatsApp app designed for businesses

WhatsApp Messenger

The number one instant messaging application

KakaoTalk

Communicate by chat and video and voice messages

Azar

Make video calls with anyone in the world

imo

Instant messaging and video and audio calls for free

AyuGram

A Telegram MOD based on exteraGram

Telegram

Fast, secure and versatile instant messaging platform

Slack

The 21st-century team communication tool