InvisionFree vs Mailvelope
A side-by-side look at InvisionFree and Mailvelope. For an in-depth review of either product, follow the links below.
InvisionFree
Development
InvisionFree is a free web-based prototyping and mockup tool that allows users to quickly design webpage and app interfaces. It has a drag-and-drop editor with various pre-made components that can be arranged to build interactive prototypes.
prototypingmockupsweb-design
Mailvelope
Security & Privacy
Mailvelope is an open source browser extension for end-to-end email encryption. It integrates with webmail providers like Gmail and Outlook to allow users to easily send and receive encrypted emails using OpenPGP.
encryptionemailprivacyopen-source
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