April 2026
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Global Rank
#398,574
38,156Category Rank
#7,239
1,228Showing Similarweb estimated data.
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Bounce Rate
62.9%
Pages per Visit
1.24
Avg Visit Duration
00:00:20
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Top 10 add0n.com Competitors
The Top 10 Sites Like add0n.com in April 2026 are ranked by their affinity to add0n.com in terms of keyword traffic, audience targeting, and market overlap
Read our terms of use on Userstyles.org and join our community for an enhanced browsing experience. Learn about our policies and guidelines today!
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Global Rank
#25,422
3,613Bounce Rate
70.36%
Pages per Visit
2.88
Avg Visit Duration
00:00:49
Similarity Score
100%Guidelines, tips, and Frequently Asked Questions to leave a review for the extensions and themes you’ve downloaded and used on Firefox.
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Bounce Rate
59.33%
Pages per Visit
2.58
Avg Visit Duration
00:01:34
Similarity Score
96%Hides your messages until you hover over them.
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Bounce Rate
55.99%
Pages per Visit
2.68
Avg Visit Duration
00:01:50
Similarity Score
92%a new free and open-source, community-driven, modern alternative to userstyles.org.
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Global Rank
#278,348
24,349Bounce Rate
43.79%
Pages per Visit
3.99
Avg Visit Duration
00:01:33
Similarity Score
90%An efficient blocker: easy on memory and CPU footprint, and yet can load and enforce thousands more filters than other popular blockers out there. Usage: The big power button in the popup is to permanently disable/enable uBlock for the current web site. It applies to the current web site only, it is not a global power button. *** Flexible, it's more than an "ad blocker": it can also read and create filters from hosts files. Out of the box, these lists of filters are loaded and enforced:...
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Bounce Rate
55.09%
Pages per Visit
2.60
Avg Visit Duration
00:01:35
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85%Expressive, robust, feature-rich CSS language built for nodejs
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Global Rank
#1,878,798
258,543Bounce Rate
39.16%
Pages per Visit
2.08
Avg Visit Duration
00:00:11
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82%mybrowseraddon is a community for open-source projects. we can help you create new projects to share with the world!
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Global Rank
#20,736
1,552Bounce Rate
75.48%
Pages per Visit
1.40
Avg Visit Duration
00:00:38
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79%- Company
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Global Rank
#10,553
6,587Bounce Rate
86.38%
Pages per Visit
1.16
Avg Visit Duration
00:00:28
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78%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
#47
1Bounce Rate
35.78%
Pages per Visit
6.11
Avg Visit Duration
00:06:32
Similarity Score
74%Submit and vote for ideas
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Bounce Rate
68.84%
Pages per Visit
2.36
Avg Visit Duration
00:01:29
Similarity Score
71%add0n.com's top 5 competitors in April 2026 are: userstyles.org, addons.mozilla.org, chromewebstore.google.com, userstyles.world, and more.
According to Similarweb data of monthly visits, add0n.com’s top competitor in April 2026 is userstyles.org. add0n.com 2nd most similar site is addons.mozilla.org, and closing off the top 3 is chromewebstore.google.com.
userstyles.world ranks as the 4th most similar website to add0n.com and addons.opera.com ranks fifth in April 2026.
The other five competitors in the top 10 list are stylus-lang.com, mybrowseraddon.com, webextension.org, github.com, and connect.mozilla.org.