March 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountmarkuphero.com
Global Rank
#287,388
18,476Showing 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
38.33%
Pages per Visit
2.98
Avg Visit Duration
00:01:42
- Company
- - -
- Industry
- - -
Top 10 markuphero.com Competitors
The Top 10 Sites Like markuphero.com in March 2026 are ranked by their affinity to markuphero.com in terms of keyword traffic, audience targeting, and market overlap
Annotely is an easy-to-use, free, online image annotation tool that runs in your browser. It respects your privacy, and no data is shared behind your back.
- Company
- - -
- Industry
- - -
Global Rank
#1,125,679
59,754Bounce Rate
36.75%
Pages per Visit
1.82
Avg Visit Duration
00:00:33
Similarity Score
100%Wanna know the best and most useful Webflow plugins and integrations? We have categorized them by use case to make it easier for you to navigate.
- Company
- - -
- Industry
- - -
Global Rank
#141,532
21,055Bounce Rate
32.19%
Pages per Visit
4.85
Avg Visit Duration
00:06:08
Similarity Score
98%Try PixLab AI Photo Editor for free. Use text prompts to edit, enhance, or generate images in seconds. AI-powered and browser-based.
- Company
- - -
- Industry
- - -
Global Rank
#474,168
34,706Bounce Rate
38.1%
Pages per Visit
1.75
Avg Visit Duration
00:00:16
Similarity Score
88%the simplest and most reliable chrome extension for taking a screenshot of an entire webpage. in one click screenshot a full page. optionally crop, edit, and annotate your result in a modern interface. export to image, pdf, or copy to your clipboard so you can share it with others or keep it in your own records.
- Company
- - -
- Industry
- - -
Global Rank
#157,398
3,049Bounce Rate
49.5%
Pages per Visit
2.00
Avg Visit Duration
00:00:17
Similarity Score
86%免费的网站标注工具，支持实时协作。无需注册。
- Company
- - -
- Industry
- - -
Bounce Rate
50.78%
Pages per Visit
1.38
Avg Visit Duration
00:00:07
Similarity Score
85%Jonathan’s path from cybersecurity to open source to Vision AI led him to Plainsight, where he’s scaling vision AI securely.
- Company
- - -
- Industry
- - -
Global Rank
#4,171,438
1,102,887Bounce Rate
38.63%
Pages per Visit
1.80
Avg Visit Duration
00:00:22
Similarity Score
82%What is image annotation, when is it used, and how does it work? Here’s a detailed outline of everything you need to know with some helpful examples. Published On: Mar 12, 2026
- Company
- - -
- Industry
- - -
Global Rank
#112,523
4,584Bounce Rate
31.64%
Pages per Visit
6.91
Avg Visit Duration
00:04:07
Similarity Score
80%marker.js is a JavaScript library that enables you to add image annotation to your web app.
- Company
- - -
- Industry
- - -
Global Rank
#4,766,411
888,299Bounce Rate
39.8%
Pages per Visit
1.58
Avg Visit Duration
00:00:09
Similarity Score
79%Annotate PDF documents, images, maps and screenshots by adding shapes, images, text, icons and more. You can also draw on documents/images or erase/blur parts of it.
- Company
- - -
- Industry
- - -
Global Rank
#2,445,640
299,818Bounce Rate
56.23%
Pages per Visit
1.37
Avg Visit Duration
00:00:09
Similarity Score
76%Frequently asked questions about Hypothesis
- Company
- - -
- Industry
- - -
Global Rank
- -
Country Rank
- -
Category Rank
- -
Bounce Rate
49.83%
Pages per Visit
1.68
Avg Visit Duration
00:00:39
Similarity Score
74%markuphero.com's top 5 competitors in March 2026 are: annotely.com, markup.io, pixlab.io, gofullpage.com, and more.
According to Similarweb data of monthly visits, markuphero.com’s top competitor in March 2026 is annotely.com. markuphero.com 2nd most similar site is markup.io, and closing off the top 3 is pixlab.io.
gofullpage.com ranks as the 4th most similar website to markuphero.com and annotateweb.com ranks fifth in March 2026.
The other five competitors in the top 10 list are plainsight.ai, cvat.ai, markerjs.com, annotation.com, and web.hypothes.is.