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Caliopen vs DocumentJS

A side-by-side look at Caliopen and DocumentJS. For an in-depth review of either product, follow the links below.

Caliopen

Caliopen

Social & Communications

Caliopen is an open source and privacy-focused email and communications client. It allows users to send encrypted emails and messages without relying on large tech companies to handle their private data.

opensourceprivacyencryptionemailmessaging
DocumentJS

DocumentJS

Office & Productivity

DocumentJS is a JavaScript library for creating, viewing and editing document files, including Word, Excel, and PowerPoint files. It allows manipulating documents programmatically using JavaScript.

documentseditingofficewordexcelpowerpoint