KeepCalling vs SmartProxy extension
A side-by-side look at KeepCalling and SmartProxy extension. 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
SmartProxy extension
Security & Privacy
SmartProxy is a free and open-source browser extension that allows users to route their web traffic through a proxy server. It offers features like choosing from a list of included proxy servers, manually adding custom proxies, auto proxy configuration, and proxy rotation.
proxyprivacyweb-trafficbrowser-extension
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