UMLet provides free, open source UML drawing with a simple interface for making diagrams, including sequence and activity diagrams.
Gephi vs Kroki
How do Gephi and Kroki compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Gephi | Kroki |
|---|---|---|
| What it is | Free open-source software for network visualization and analysis, with a desktop app and browser-based Gephi Lite for exploring graphs. | Kroki provides one API for generating diagrams from textual descriptions using libraries such as Mermaid, PlantUML, Graphviz, and D2. |
| Website | ||
| Type | App | Online tool |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Windows, macOS, Linux, Web | Web |
| Open source | Yes | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Gephi and Kroki.
SankeyMATIC builds flow diagrams for comparing quantities across stages, with examples covering budgets, results, and processes.
text2diagram creates diagrams and charts from text descriptions, with real-time collaboration and document permissions listed on its page.
PlantText provides an online editor for PlantUML code and generates class, sequence, activity, and state diagrams.
Kroki CLI converts diagram files through the Kroki service, inferring diagram type from the file extension by default.
Pie Chart Maker creates customizable pie charts and lets users download them as JPG, PNG, or SVG files.





