We typically charge per usage. To give you a quick example, if you make 100 1-to-1 video calls that last for 10 minutes each, you can calculate the total number of minutes as 100 calls * 2 users in each call * 10 minutes per call = 2000 minutes. That would cost US$7.50.
Our pricing formula for conferencing is based on subscribed minutes: Number of users x (Number of users - 1) x Minutes x Price
Our pricing formula for broadcasting is based on broadcasting minutes: (Duration of call x Number of users) x Price
We can give you a exact pricing quote---we just need to understand how many minutes you plan to use per month. Please set a date and time, and we'll be happy to chat about your needs.