link4.chat is described as 'Free Video Chat Site without registration or download. Video Chat, Screen Share, Personal Rooms and other features for remote working. Connection is setup by creating and sharing a link or creating a permanent link' and is an website in the Remote Work & Education category. There are eight alternatives to link4.chat, not only websites but also apps for a variety of platforms, including Android, Android Tablet, Windows and iPhone. The best alternative is Skype, which is free. Other great sites and apps similar to link4.chat are TeamSpeak (Freemium), Nertivia (Free, Open Source), Lifesize Video Conferencing (Freemium) and Skype Lite (Free).
Skype is the most popular free voice-over IP and instant messaging service globally. It allows users to text, video and voice call over the internet. Users can also call landlines and mobiles at competitive rates using Skype credit, premium accounts and subscriptions.
TeamSpeak is a proprietary Voice over IP software that allows users to speak on a chat channel with other users, much like a telephone conference call. A TeamSpeak user will often wear a headset with an integrated microphone.
Nertivia is an chat client that allows you to chat to anyone across the world. There are a lot of features that don't require you to pay at all such as, gif profile pictures, free custom emojis and more coming soon!
Lifesize Go gives you instant access to your own high-quality free video meeting space. Host meetings with up to eight participants from your phone or laptop without needing to download an application or install updates.
Skype Lite lets you send free text messages and make voice & video calls even under limited network conditions. Stay connected Skype Lite is optimized for 2G and unstable network connections, so you can stay connected with friends and family.