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Diagram.codes vs utterances

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

Diagram.codes

Diagram.codes

Development

Diagram.codes is a free online diagramming tool that allows users to easily create flowcharts, UML diagrams, UI mockups, network diagrams, and more. It has an intuitive drag-and-drop interface with various shapes and connectors.

flowchartumlmockupdiagramfree
utterances

utterances

Online Services

Utterances is an open-source, self-hosted comment system that can be integrated into websites to enable user comments. It is lightweight, customizable, and focuses on privacy.

opensourceselfhostedcommentingprivacy