Firefox Add-ons

Mozilla, Mountain View, California, United States

Firefox Add-ons, also known as AMO, is Mozilla's official marketplace for discovering, installing, and managing extensions and themes for the Firefox browser.

It hosts around 600,000 add-ons, features a Recommended Extensions program with curated and regularly reviewed entries, supports extensions on desktop and Firefox for Android, and includes tools that block tracking, translate content, check spelling and grammar, and customize the browser interface.

💸 Pricing

Firefox Add-ons is available for free.

Free ✔️

⚡ Sites Using Firefox Add-Ons

The list of sites that use Firefox Add-ons is still being compiled.
#Website🔗RankCountryLanguage
1 calendly.com calendly-meeting-scheduling #116 English
2 proton.me proton-pass #1,267 Switzerland English
3 gyazo.com gyazo-official #1,495 Japan English
4 phantom.com phantom-app #6,259 English
5 evernote.com evernote-web-clipper #6,582 Italy American English
6 letyshops.com addon-letyshops #8,838 English
7 abbreviations.com abbreviations-com #16,894 United States American English
8 aqicn.org aqicn #18,817 English
9 feedly.com feedly_mini #23,190 United States English
10 browserling.com cross-browser-testing #24,981 English
11 fsist.com.br gerar-danfe-dacte #25,830 Brazil Portuguese
12 lyrics.com lyrics-com #27,690 United States American English
13 keywordseverywhere.com keywords-everywhere #50,329 Germany English
14 bitbns.com bitbns-extension #54,770 English
15 one-tab.com onetab #62,610 Canada English
16 yamli.com 12132 #69,043 United States English
17 feeder.co feeder #70,476 Sweden English
18 themahjong.com the-mahjong #79,819 New Zealand English
19 coupons.de coupons-de-gutscheine #82,766 Germany German
20 whatruns.com whatruns #100,552 United Kingdom English

📈 Usage Statistics

Statistics for Firefox Add-ons are still being collected and will be available later.

🕵️ Similar Technologies

These are some of the best Firefox Add-ons alternatives.

RankName
6
Chrome Web Store
Mountain View, California, United States

A digital marketplace operated by Google that allows users to discover and install extensions and themes for the Chrome web browser.

Free$5
7
Microsoft Store
Redmond, Washington, United States

A digital distribution platform for Windows that serves as a centralized location to discover, download, and install apps and software on PCs.

Free$99+
12
Snapcraft
London, United Kingdom

A packaging system and application store ecosystem for Linux that enables building, distributing, and installing software as Snap packages on different Linux systems.
13
Microsoft Edge Add-ons
Redmond, Washington, United States

Microsoft's official extension marketplace for the Edge browser.

Free
14
Opera Add-ons
Redmond, Washington, United States

An official site for discovering and installing add-ons and themes designed for the Opera browser.

Free

🆚 Compare Alternatives

Compare Firefox Add-ons to…

💬 Frequently Asked Questions

What is the company behind Firefox Add-ons?

Firefox Add-ons is owned by the Mozilla Foundation, headquartered in Mountain View, California, United States.

Can I use Firefox Add-ons for free?

Yes, it is a free app platform.

Which country uses Firefox Add-ons the most?

The majority of Firefox Add-ons users are from the United States.

Who uses Firefox Add-ons?

According to our data, Firefox Add-ons is used on over a hundred sites, including such established ones as calendly.com, proton.me, and gyazo.com.

How does Firefox Add-ons stack up against the competition?

Firefox Add-ons is a moderately popular app platform, ranking ahead of 5 other app platforms we track.

What are the alternatives to Firefox Add-ons?

Alternatives and possible competitors to Firefox Add-ons may include Chrome Web Store, Microsoft Edge Add-ons, and Opera Add-ons.

👉 See Also

🗃️ About This Data