According to our research and 8×8 reviews, the support system is quite complicated. Contacting chat support is a multi-step process that requires an explanation guide. Competitors like Phone.com and Nextiva provide a much smoother customer experience with chat pop-up windows on most pages. The only 8×8 alternative to chat is email, and again – you need to jump through hoops to open a support case. Phone support is unavailable.
In order to determine the number of users you need for your Alliance Phones phone system, count the total number of devices you need, including desk phones, softphones, conference phones, and fax machines.

Talkroute is another cloud-based virtual phone number manager. What makes this option stand out from the competition is that it combines recently developed software-based features and traditional phone services in a single platform.
Optimum is the first landline telephone service provider in the U.S. to launch High Definition calling. HD calling is the next generation of voice technology that gives you less background noise, sharper sound quality and increased clarity in your phone conversations. To experience HD calling, customers and call recipients must subscribe to Optimum Voice and use HD-capable handsets.