This is one of the best video calling and chatting software developed by Google.

Which is the best free video calling app. It has been around for about 15 years and many consider it the best free video conferencing software. Calls made through IMO free international phone calls app are encrypted for security purposes and you can make upto six encrypted calls through this international free calling app. When you choose a contact to call Google Duo puts other Google Duo users from your contact list at the very top.

As it is easy to use and free most internet users use WhatsApp for texting or video calling. The internet giant launched its Duo video calling app a short time back and already it challenges the likes of Facebook and WhatsApp. Google Duo is another audio calling app from Google.

Use skype send instant messages emoticons by just clicking the sign GIFs and share videos and images. Imo users can make as many calls as they want to. Its free simple and works on Android phones iPhones tablets computers and smart displays like the Google Nest Hub Max.

Google Duo Video Calling App on Android and iOS Google Duo is available on Google Chrome Browser for laptop and desktops Android and iOS operating systems. Initially Duo was focussed exclusively on video but later on moved to voice calls as well. Share your moment by sending a video message with Google Duo software.

Sign up via your mobile number and go on a video call. One of the best free video calling apps available is Viber. Apart from video conferencing it also offers few other useful features like screen sharing live annotations good encryption and more.

It is designed to work across different devices so that you can communicate with friends even if they are on a Smartphone or a tablet. You can make audio calls only or you can use it for free video calling. It is fully compatible with all Google products which is why it always ranks highly in reviews.