Kalu vs mails.wtf
A side-by-side look at Kalu and mails.wtf. For an in-depth review of either product, follow the links below.
Kalu
Development
Kalu is an open-source, self-hosted link shortener that allows users to create custom shortened URLs for linking. It is lightweight, easy to install, and offers customizable settings.
url-shorteneropen-sourceselfhosted
mails.wtf
Online Services
mails.wtf is an open-source, privacy-focused email service. It features end-to-end encryption and aims to provide a secure alternative to services like Gmail.
opensourceprivacyencryptionsecureemail
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