KeepCalling vs Zterm
A side-by-side look at KeepCalling and Zterm. For an in-depth review of either product, follow the links below.
KeepCalling
Online Services
KeepCalling is a VoIP phone service provider that offers unlimited calling to the US, Canada, Mexico, China, India and other countries. It provides virtual phone numbers and works on desktop and mobile devices.
voipphonecallingunlimitedvirtual-phone-number
Zterm
Network & Admin
Zterm is a free, open source terminal emulator for Windows. It provides basic terminal functionality like SSH and Telnet connections in a lightweight package.
terminalemulatorsshtelnet
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