April 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountextendsclass.com
Global Rank
#459,807
127,741Showing 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
43.33%
Pages per Visit
1.67
Avg Visit Duration
00:00:24
- Company
- - -
- Industry
- - -
Top 10 extendsclass.com Competitors
The Top 10 Sites Like extendsclass.com in April 2026 are ranked by their affinity to extendsclass.com in terms of keyword traffic, audience targeting, and market overlap
build and run your code instantly. online-ide is a quick and easy tool that helps you to build, compile, test your programs online.
- Company
- - -
- Industry
- - -
Global Rank
#341,756
38,253Bounce Rate
52.57%
Pages per Visit
1.51
Avg Visit Duration
00:00:29
Similarity Score
100%Build stunning websites and apps instantly using AI with Vibe Coding on OneCompiler. Deploy your code online with one click and share your ideas with the world.
- Company
- - -
- Industry
- - -
Global Rank
#17,146
272Bounce Rate
38.24%
Pages per Visit
3.14
Avg Visit Duration
00:02:42
Similarity Score
98%- Company
- - -
- Industry
- - -
Global Rank
#1,253,341
32,968Bounce Rate
42.49%
Pages per Visit
1.70
Avg Visit Duration
00:00:11
Similarity Score
93%run php code in your browser online with this tool in 400+ php versions
- Company
- - -
- Industry
- - -
Global Rank
#226,993
11,886Bounce Rate
53.11%
Pages per Visit
1.74
Avg Visit Duration
00:00:24
Similarity Score
92%a free test data generator and api mocking tool - mockaroo lets you create custom csv, json, sql, and excel datasets to test and demo your software.
- Company
- - -
- Industry
- - -
Global Rank
#309,556
26,250Bounce Rate
53.58%
Pages per Visit
1.78
Avg Visit Duration
00:00:41
Similarity Score
89%Compare and find differences between CSV files online. Features include side-by-side comparison, table view, text view, and parsing options. Support for CSV, TXT and delimited text files.
- Company
- - -
- Industry
- - -
Global Rank
#338,134
16,333Bounce Rate
52.45%
Pages per Visit
1.49
Avg Visit Duration
00:00:26
Similarity Score
87%Protecting your personal data is our top priority. Find out which data is processed when you use our SemanticDiff GitHub App.
- Company
- - -
- Industry
- - -
Global Rank
#516,121
9,868Bounce Rate
45.23%
Pages per Visit
1.49
Avg Visit Duration
00:00:18
Similarity Score
86%use this tool to merge multiple csv files into one. this combined file can be imported to excel etc.
- Company
- - -
- Industry
- - -
Global Rank
#720,323
145,291Bounce Rate
52.61%
Pages per Visit
1.45
Avg Visit Duration
00:00:45
Similarity Score
85%a simple app to combine multiple csv files into one.
- Company
- - -
- Industry
- - -
Bounce Rate
42.17%
Pages per Visit
1.76
Avg Visit Duration
00:00:21
Similarity Score
84%Drop 2 Excel files on this page and get the report with highlighted differences. Compare Excel files online and save the report on disk. Available as online tool and desktop app.
- Company
- - -
- Industry
- - -
Global Rank
#907,915
40,914Bounce Rate
45.54%
Pages per Visit
1.53
Avg Visit Duration
00:00:22
Similarity Score
81%extendsclass.com's top 5 competitors in April 2026 are: online-ide.com, onecompiler.com, phptester.net, onlinephp.io, and more.
According to Similarweb data of monthly visits, extendsclass.com’s top competitor in April 2026 is online-ide.com. extendsclass.com 2nd most similar site is onecompiler.com, and closing off the top 3 is phptester.net.
onlinephp.io ranks as the 4th most similar website to extendsclass.com and mockaroo.com ranks fifth in April 2026.
The other five competitors in the top 10 list are textcompare.org, semanticdiff.com, merge-csv.com, csvcombiner.com, and xlcompare.com.