网页2023年9月29日 · RingCentral Monthly Pricing (per User) Pay annually to save up to 33%. Volume discounts apply for 50+ users. Core: $40 for one phone number, 100 toll-free minutes, unlimited calls to the U.S. and Canada, 25 SMS, visual voicemail, complete call management, multi-level interactive voice response (IVR), basic call queues, on-demand …