Conference calling has now become a necessity for businesses with teams spread far apart geographies. It is one of the best ways to bring everyone together on a single platform for a face-to-face meeting. There are many video conference calling software and apps available in the market. There are quite a few free conference-calling apps and software that you can use to conduct your meeting online without paying a single penny. Following are top five of them.

Google+ Hangouts
Everyone knows about Hangouts, but not many have used it to conduct video conference calling for their businesses. It can be used on any device and from anywhere if you have an active and good data plan. This platform lets you organize your contacts in such a way that you can make quick calls when required and you can also live stream your conferences, all with ease.

Skype
Skype is one of the oldest conference calling apps that everyone undoubtedly knows about. It is known for its high-quality video calls, and you can add up to 25 people into a single call. It also provides free voice calls along with free instant messaging with all your contacts.

FreeBridge
Using FreeBridge, you can host a conference call with up to 100 people. This software can be used to conduct training seminars, legal depositions, board meetings, and sales seminars. You can also use video conference calls with your friends and family.

Free Conference Calling
Free Conference Calling lets you make free conference calls with up to 1000 people. The name of the company is quite innovative because the company has ensured that it stands up to its name with good quality calls and other features. This software also lets you see reports and statistics related to your conference calls wherein you can easily monitor attendance.

Appear.in
Appear.in offers you one of the simplest video conferencing facilities. In order to set up a session, you have to simply visit the website and create a Chatroom. After this, you have to share the Chatroom link with your friends via email, text, or any other mode that works for you. This website does not need you to download a software or create a login. All you will need is a modern browser and you are good to go. This is probably one of the best no-strings-attached video conference calling tools you can use.