Firefox Send vs KeepCalling
A side-by-side look at Firefox Send and KeepCalling. For an in-depth review of either product, follow the links below.
Firefox Send
File Sharing
Firefox Send is a free file sharing service that allows users to share files up to 2.5GB in size that expire automatically. It is provided by Mozilla and integrates with Firefox for easy uploading. Its key features are end-to-end encryption, custom expiration options, password protection, and no sign-up required.
encryptionprivacyfile-sharingtemporary-files
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
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