WhatsApp is one of the most popular chat apps on the planet. It counts over 1 billion active users and offers powerful communication features like voice calls and video calls.

WhatsApp is definitely one of the best options if you are looking for a stable solution for personal use or for business. However, one of the limitations of Whatsapp is that it only allows you to create a group video call of up to 4 members. If you want to have group calls with more people, you will be disappointed.

Telegram is a powerful communication solution that allows you to connect and coordinate with groups of up to 20,000 members from anywhere, share data, and synchronize chats on different devices.

It's free, secure and easy to use. For more security, Telegram has a timer function that lets you destroy your messages after a period of time. Their goal is to provide a reliable communication platform and keep your text and data secure.

Signal is a popular chatting app with a high level of privacy and user security. It also comes with a timer that automatically deletes your messages.

Just like with Whatsapp, you can easily send text messages, create group chats, share files, and make video/voice calls. Signal is also free for use and comes with zero advertising.

Tox is a free and secure software that allows you to connect with your team, friends, or family.

Its features include instant messaging, voice and video communication, screen sharing, file sharing, and group chats.

Free to use, encrypted, and with zero advertising, Tox is a secure solution for online communication.

Viber is more than a simple messaging tool, it offers a wide range of communication features. It allows you to make free and secure video calls to anyone, from everywhere, create group chats, record and send video or voice messages, or express yourself via GIFs and stickers.

You can easily erase messages you didn't mean to send. With Viber, your privacy is protected.

LINE is a free communication app that allows you to make voice and video calls, send messages, share photos and even communicate through stickers.

With LINE, you can call your friends and family as often as you want, for as long as you want. Also, you can make international voice and video calls for free.

Snapchat is a popular app that allows you to chat with anyone. You can also send pictures, videos and even make voice or video calls for free. Their range of filters make this tool really fun to use!

Snapchat also comes with a unique feature that deletes all your messages after the recipient sees them. Also, if they take a screenshot of your conversation, you'll be notified. It's the perfect app for those worried about online privacy.

With KaKaoTalk, you can send messages for free and make video and voice calls with as many users as you want. It will require your phone number and a verification code when you register.

KaKaoTalk is available for both mobile devices and desktops . It allows you to share files, create a live talk and schedule meetings in your calendar via voice.

WeChat is available for all kinds of platforms. With it, you can communicate with your team, family, or friends via text, voice  and video messages.

If you're at a lack of words, you can also send them pictures and awesome stickers. One of its most popular features is WeChat out, which allows users to make mobile calls around the globe at low rates.

Threema is a chatting app for mobile devices with a similar interface to Whatsapp. With this tool, you can send images, text messages and GPS locations in the chat. It also syncs all your contact lists so that you can easily find users of the app.

Threema also puts security and privacy first, so you can chat with your friends, family, and team without having to worry about someone else reading your messages.

IM+ is an all-in-one app for messaging and social networking. You can collect all your chat history from Facebook, Instagram, Skype, Pinterest, Telegram, and Twitter using IM +.

You can finally organise your chats and declutter your life! IM+ can save you a lot of time and, most importantly, a lot of space on your iPhone. For now, it’s available only on iOS.

Fortknoxster is a private and secure communication solution that comes with military-grade encryption. Available for Windows, Mac, OS and Linux, this tool is founded by cyber-security experts. With it, you can chat, send messages, make voice or video calls, store data and more.

Fortknoxster takes privacy and data safety seriously while making it easy to use and ads-free. You can chat without stress knowing that your secrets are safe!