1. Skype – Skype is one of the most popular websites that provides useful communication software and tools. Skype offers most of products free of cost so that users can communicate easily with their friends. With Skype, you can make video and audio calling free of cost. Skype also offers free instant messaging and cheap phone call services to internet users.
2. Google Video Chat – One of the best free service by Google that lets users communicate with others easily. Google offers free video and audio chatting service to users. First you have to install the Google video chat plugin and then you can start talking with your friends.
3. Camfrog – Camfrog is a highly popular software that has been download on millions of computers. With Camfrog, you can chat with your friends easily. This service also offers free video chat rooms, private chat and video calls and fast video streaming. You can download this communication software on your computer free of cost.
4. Oovoo – Oovoo is one of the most useful communication software that can be downloaded free of cost on your computer. Oovoo lets users chat with up to 12 friends at a single user interface. Comes with many useful options that could be very useful for communication purpose.
5. Mysms – Mysms is a useful application that helps users to send text and chat from their computers using cell phone numbers. Users can also attach photos send MMS. You can download this application free of cost on your computer or mobile device.
6. AIM – AIM is one of the oldest instant messaging services on the web that was started in 1997. Users can also use this service to make video and audio calls. AIM supports almost all major operating system.
7. Paltalk – Paltalk is a useful communication software that can help you to chat with your friends and family members free of cost. Paltalk offers free video and audio chatting service, group chatting service, chatting community etc. You can run this software on almost all popular platforms such as Mac, Windows, Linux , Android etc.
8. Yahoo Messenger – One of the most popular communication services on the web that helps users to communicate with others free of cost. Yahoo started this service in 1998.
9. Tokbox – One of the best communication services for bloggers and website owners which allows site owners to add group video chat feature on their sites to communicate with site readers.
10. Facebook Video Chat – If you love spending time on Facebook, this software could be useful for you to chat with your friends. This software is a third party app that offers video and audio chatting services to Facebook users. You can download Facebook Video Chat software on your Windows PC free of cost.