KeepCalling vs Open PaaS
A side-by-side look at KeepCalling and Open PaaS. 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
Open PaaS
Development
Open PaaS is an open-source platform as a service solution. It allows developers to deploy cloud applications without vendor lock-in. Key features include application hosting, auto-scaling, monitoring and more.
opensourcecloudautoscalingmonitoring
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