Whimsical Alternatives [Page 4]

A Powerful idea processor.It's Open Source and Freeware.

UModel is a web-based tool that enables developers to use UML diagrams to express their software requirements.

GEES is an all-in-one AI design platform that is shaping a future where you can brainstorm, design, hand-off in one file — without changing any other tools.

Visit website freemium

Yuml.me is a legit modeling tool that comes with the strategic measure that let teams and individual create diagram more quickly via simply typing plain text.

blockdiag and its family generate diagram images from simply text file. Features:

Eclipse Papyrus is an industrial-grade open source Model-Based Engineering tool. Eclipse Papyrus has notably been used successfuly in industrial projects and is the base platform for several industrial modeling tools.

Interactive Business Whiteboard | G Suite

SEQO generates UML sequence diagrams from a simple text.

Simple notes app that ties notes together with #hashtags

Make a dynamic mind map from a plaintext nested list

Open Source

Wireframe library of layouts and UI elements

Instant Whiteboards for Teams & Projects

Stormboard empowers data-driven companies to turn their unstructured whiteboards into data-rich collaborative workspaces; enabling data-driven decisions and efficient processes — often eliminating the need for meetings entirely.

freemium $5.0 / Monthly (Per User - Startup Plan)

PlantText is an online tool that quickly generates images from text. Primarily, it is used to generate UML (Unified Modeling Language) diagrams. It is based on a text language called PlantUML.