UberConference!

Join.me is a quick, remote controlling / screen & file sharing program from the makers of LogMeIn.

With ooVoo you can make free, high-quality video calls, voice calls, and send text messages to easily connect with your friends and family. Make clear and crisp video calls with up to 12 people at a time, on any device. Try it now!

Ekiga (formely known as GnomeMeeting) is an open source VoIP and video conferencing application for GNOME. Ekiga uses both the H.323 and SIP protocols. It supports many audio and video codecs, and is interoperable with other SIP compliant software and also with Microsoft NetMeeting.

dialog app is built and designed for corporate communication on all types of mobile devices - tablet, mobile phones etc.

BigBlueButton enables universities and colleges to deliver a high-quality learning experience to remote students.

Reliable, easy, effective web conferencing and online meetings.

Openmeetings provides video conferencing, instant messaging, white board, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming.

1CLICK is a live chat application for online businesses which connects the business and the customer through Video, Voice and Text Chat right from the website of the business. It also has collaboration tools like co-browsing and screen sharing which you can use during a live call. You can engage with visitors online on your website, boost conversions and sales with 1CLICK.

Webex: The leader in online meetings, desktop sharing, web conferencing, video conference, net meeting, web conference. Get a free 14-day trial of WebEx online meetings, the leading web conferencing and video conference solution for sales presentations, webinars, online training, remote support.

Jump into a video chat with your friends without the need for creating accounts. Chat using just a WebRTC supported browser or phone.

Extremely low bandwidth video collaboration software that supports application sharing, desktop sharing, file sharing, and PTZ camera control. Also, this client is free without support for commercial, personal, and government use.

Adobe® Connect - Web meetings, eLearning, and webinars for the enterprise.

GoToWebinar makes it easy to set up and deliver an online conference for up to 1,000 people. Pricing is per month for unlimited Webinars with price points at 100, 500, and 1000 participants. Share your screen live, appear live via HD streaming video, chat with participants, and change presenters. Two-way audio via both computers and standard telephones with callers dialing either a normal long distance or toll-free line (your choice: you pay only for the toll-free option). Mute and unmute participants and record video and audio for later replay to registered participants or download for your use. A full registration system handlings sign-up, webinar link e-mail, reminder e-mails, and follow up e-mails. »

Zoom, the cloud meeting company, unifies mobile collaboration, cloud video conferencing and simple online meetings into one easy-to-use platform.