January 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountstaruml.io
Global Rank
#310,595
32,476Category Rank
#4,690
2,296Showing Similarweb estimated data.
Publicly validate your site’s metrics by connecting your GA4
Reflect your success
Verify your website's traffic and engagement metrics by connecting to Google Analytics
Bounce Rate
44.32%
Pages per Visit
1.71
Avg Visit Duration
00:00:30
- Company
- - -
- Industry
- - -
Top 10 staruml.io Competitors
The Top 10 Sites Like staruml.io in January 2026 are ranked by their affinity to staruml.io in terms of keyword traffic, audience targeting, and market overlap
astro description
- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
80.92%
Pages per Visit
1.06
Avg Visit Duration
- -
Similarity Score
100%Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.
Global Rank
#56
9Bounce Rate
36.08%
Pages per Visit
6.10
Avg Visit Duration
00:06:22
Similarity Score
94%Use PlantUML to print your regex.
- Company
- - -
- Industry
- - -
Global Rank
#45,666
9,171Country Rank
#15,141
27Bounce Rate
40.91%
Pages per Visit
3.84
Avg Visit Duration
00:04:26
Similarity Score
92%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.
- Company
- - -
- Industry
- - -
Global Rank
#138,417
26,825Bounce Rate
50.06%
Pages per Visit
1.97
Avg Visit Duration
00:02:23
Similarity Score
88%- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
- -
Pages per Visit
- -
Avg Visit Duration
- -
Similarity Score
88%- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
- -
Pages per Visit
- -
Avg Visit Duration
- -
- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
- -
Pages per Visit
- -
Avg Visit Duration
- -
Similarity Score
88%this website is dedicated to present industry news, articles, blog posts, book reviews, tools presentations, conferences schedule, videos and other resources about the unified modeling language (uml), software architecture, software design and other software modeling / data modeling techniques and systems software architecture approaches like microservices or serverless frameworks. featured content last content published in
- Company
- - -
- Industry
- - -
Global Rank
#7,358,767
Bounce Rate
31.67%
Pages per Visit
1.10
Avg Visit Duration
- -
Similarity Score
88%the unified modeling language (uml) is a standard visual modeling language to document business processes and software architecture using several types of diagrams - use case diagrams, class, package, component, composite structure diagrams, deployments, activities, interactions and profiles. the site provides graphical notation reference and examples of all types of uml diagrams.
- Company
- - -
- Industry
- - -
Global Rank
#328,234
15,092Bounce Rate
43.46%
Pages per Visit
1.82
Avg Visit Duration
00:00:40
Similarity Score
88%Free diagram visualization extension for JupyterLab and Jupyter Notebook.
- Company
- - -
- Industry
- - -
Global Rank
#270,146
285Bounce Rate
43.15%
Pages per Visit
2.21
Avg Visit Duration
00:00:54
Similarity Score
88%staruml.io's top 5 competitors in January 2026 are: staruml.sourceforge.net, github.com, plantuml.com, planttext.com, and more.
According to Similarweb data of monthly visits, staruml.io’s top competitor in January 2026 is staruml.sourceforge.net. staruml.io 2nd most similar site is github.com, and closing off the top 3 is plantuml.com.
planttext.com ranks as the 4th most similar website to staruml.io and staruml.uservoice.com ranks fifth in January 2026.
The other five competitors in the top 10 list are starumlreleases-7a0.kxcdn.com, codigoprogramacion.com, umlzone.com, uml-diagrams.org, and yworks.com.