SEQO Alternatives [Page 2]

Dia is a GTK+ based diagram creation program for GNU/Linux, MacOS X, Unix, and Windows, and is released under the GPL license.

yEd is a free desktop application to quickly create, import, edit, and automatically arrange diagrams. It runs on Windows, Mac OS X, and Unix/Linux.

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

Try for free paid Free Trial

OmniGraffle is for creating precise graphics like website wireframes, an electrical system designs, or mapping out software class.

UMLet - Free UML Tool for Fast UML Diagrams

ArgoUML, free and safe download. ArgoUML latest version: Open-source diagramming application for personal computers. ArgoUML is a program that allows users to create complex and professional diagrams.

StarUML

Gaphor is a Python-based, open source, multiplatform and multipurpose modeling application for creating nice UML diagrams for documentation.

NClass is a free tool to easily create UML class diagrams with full C# and Java language support.

Visualize, design, innovate. The ultimate diagramming and modeling suite for UML, ERD, BPMN, flowcharting and data architecture. Elevate your ideas to new heights.

freemium €59.0 / One-off (Standard Edition)

Diagram Designer

Umbrello UML Modeller is a Unified Modelling Language diagram programme for KDE.

Gliffy is a powerful HTML5 online diagram maker. Create a flow chart, network diagram, UML diagram, organizational chart or wireframe with ease.

Wondershare EdrawMax is an all-in-one application for creating professional-looking documents, visualizing, and collaborating better.