Apps with 'Whatsapp integration' feature

Opera is an innovative browser that focus on implementing new technologies without dropping simplicity and ease of use, speed, and security; supporting and contributing to open web standards.

KDE Connect is a project that aims to communicate all your devices. For example, with KDE Connect you can receive your phone notifications on your computer, or just use your phone as a remote control for your desktop.

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.

Pushbullet is the easiest and fastest way to send links, pictures, files, lists, notes, and more right into your phone's notification tray, to your computer, or to a friend, really fast.

NocoDB is a feature-rich, open source #NoCode platform that turns any database into a smart spreadsheet similar to Airtable.

Franz is a free messaging app / former Emperor of Austria and combines chat & messaging services into one application. Franz currently supports Slack, WhatsApp, WeChat, HipChat and many more. You can download Franz for Mac, Windows & Linux.

FeedReader Online is a FREE RSS news aggregation solution that provides robust, state-of-the-art features in an intuitive, user-friendly environment.

Share buttons by AddToAny, the universal sharing platform for websites and apps. Share to Facebook, Twitter, Pinterest, WhatsApp, Google, Reddit, and many more.

Watomatic sends an automated reply to everyone contacting you on WhatsApp or Facebook Messenger. This is especially useful if you are planning to migrate away from those services but can also be used as a simple vacation responder.

Taplink is a free tool created to optimize your Instagram traffic. Give your followers a better opportunity to reach all they need - any essential information, your social media and other ways to communicate.

Free open source Electron based multi instant messaging (IM) client.

Combine all your IM applications (or whatever you want) in a single browser (Electron) window.

Mibew Messenger (also known as Open Web Messenger) is an open-source live support application written in PHP and MySQL. It enables one-on-one chat assistance in real-time directly from your website.

iKeyMonitor is a parental control app for kids' phones. It allows parents to protect their kids from online dangers by monitoring text messages, calls, installed apps, keystrokes, Facebook, WhatsApp, Snapchat, and more.

A service that let you share addresses to web pages etc on most of the common used social networks and sites.

Userlike is free live chat and customer messaging software for web and messaging support. Connect with your customers on your website, Facebook Messenger, WhatsApp, Telegram and SMS.