Zoom
Zoom is a conference calling platform designed specifically for businesses. Zoom’s free service offers unlimited 1 on 1 meetings, group meetings for up to 100 people, screen sharing, call recording, Chrome & Outlooks plugins, host controls, and breakout rooms that let you split your meeting into up to 50 different sessions to facilitate separate discussions. However, the free plan places a 40 minute limit on meetings. For more features such as larger meetings, longer time limits, and company branding, you must purchase a paid plan starting at $14.99/month/host.