Compare and analyze Firefox add-ons

Do competitor research, examine risk factors, and oversee growth from one platform.

FirefoxStats makes Firefox add-on metrics more accessible to everyone, enable competitive analysis, identify bad actors, and help support the growth of good Firefox add-ons.

Multi-platform support

We provide browser and add-on metrics across multiple platforms, allowing you to keep track of your extension stats easily.

What you can do with FirefoxStats

Track extension

Get email updates on your favorite Firefox add-ons.

Compare extension

Compare two Firefox add-ons side-by-side.

Stats trends

View Firefox add-on stats and ranking over time.

Risk analysis

Assess Firefox add-on risk impact and likelihood.


Download current and past Firefox add-ons.

Inspect source code

Inspect Firefox add-on source code and see what changed in each version.

Advanced search

Search through all Firefox add-on across 50+ attributes.

Raw data download

Export all the extension stats as a CSV for custom analysis.

Advanced reviews search

Search through user reviews across all Firefox add-ons.

Product summarizer

Generate a short summary for your Firefox add-on that you can use for your post or article.

Ad copy creator

Generate an ad-copy that you can use to promote your Firefox add-on.

Keyword analyzer

Analyze the potential keywords in your Firefox add-on's summary.

Customer testimonials

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Assil Harouak - Entreprenuer

We've been using Chrome-stats data for almost a year now. It's an indispensable market analytics tool for us: keyword tracking, competitor positions, and ASO optimization. If you want to grow your extension based on data, you have no choice - just use Chrome-stats.

Uladzimir Yankovich - Founder @ Manganum

Absolutely love the depth and quality of information that is provided on the platform. It is my goto place to validate extension ideas and look up on the competition. I am a Premium User.

William A. - Founder @

It's impossible to glean any sort of market insights about Chrome extensions via Google's Webstore. I was thinking about rolling up my sleeves and writing my own crawler, but then I stumbled upon chrome-stats. It was exactly what I needed. Chrome-stats is definitely an indispensable tool.

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Explore FirefoxStats

#1 TWICE Tzuyu kpop TWICE Tzuyu kpop
Publisher: iovan
User count: N/A
Rating: 0
tzuyu twice
#3 Black - no borders Black - no borders
Publisher: Dušan
User count: N/A
Rating: 0
A more perfect black theme
#5 Santas Trip by M♥Donna Santas Trip by M♥Donna
Publisher: MaDonna
User count: N/A
Rating: 0
🦊Designed by MaDonna🦊
#6 Chream Chream
Publisher: DenialFern
User count: N/A
Rating: 0

#1 Website Time Tracker Website Time Tracker
Publisher: Rhizobium
User count: 6
Rating: 2
Keeps track of what times and which sites you spend your time each day, displayed in simple charts.
#2 Dualsub Dualsub
Publisher: Dualsub Studio
User count: 2,946
Rating: 73
General purpose subtitle renderer
#3 Spotify Ad Auto-Muter Spotify Ad Auto-Muter
User count: 2
Rating: 0
Automatically mute audio ads.
#4 Twitch VOD Downloader and Viewer Twitch VOD Downloader and Viewer
Publisher: Andre Bradshaw
User count: 17
Rating: 0
View and Download Twitch VOD Segments
#5 Firefox Relay Firefox Relay
Publisher: Mozilla Firefox
User count: 142,351
Rating: 1,207
Firefox Relay lets you generate email aliases that forward to your real inbox. Use it to hide your real email address and protect yourself from hackers and unwanted mail.
#6 Coastal  Sunset by M♥Donna Coastal Sunset by M♥Donna
Publisher: MaDonna
User count: 1
Rating: 0
🦊Theme Designed by MaD♥nna🦊

#1 vpn vpn
Publisher: Carlos Benito
User count: 1,464
Rating: 16
HideMyFox VPN - expérimental version. La meilleure extension firefox pour accéder à n'importe quel site web. vpn express , vpn now , Hoxx VPN Proxy , Browsec VPN - Free VPN for Firefox , ZenMate VPN , Touch VPN , VPN add-on , VPN fox
#2 Gexsi (Default Search) Gexsi (Default Search)
Publisher: Good Search
User count: 829
Rating: 10
This extension allows you to set Gexsi as your standard search engine. Gexsi is a purpose-driven search engine. Your search requests generate revenues. We use these revenues to support projects which positively tackle society's greatest challenge
#3 Gexsi – The search engine for a better world Gexsi – The search engine for a better world
Publisher: Good Search
User count: 50
Rating: 1
This extension allows you to set Gexsi as your standard search engine. Gexsi is a purpose-driven search engine. Your search requests generate revenues. We use these revenues to support projects which positively tackle society's greatest challenge
#4 Web3Q: Fully Decentralized Web3 Web3Q: Fully Decentralized Web3
Publisher: Web3Q
User count: 18
Rating: 0
Enable support for web3:// schema in the browser (E.g., web3://home.w3q/), and it will redirect to gateway for now.
#5 Private Search Previews Private Search Previews
Publisher: igorlogius
User count: 9
Rating: 2
SearchPreview alternative which does not require a central service.
#6 EagleGet Fre Downloader EagleGet Fre Downloader
Publisher: 桐ヶ谷禎丞
User count: 6
Rating: 0
Download files with Eagleget

#1 uBlock Origin uBlock Origin
Publisher: Raymond Hill
User count: 6,171,053
Rating: 14,655
Finally, an efficient wide-spectrum content blocker. Easy on CPU and memory.
#2 Adblock Plus Adblock Plus
Publisher: Adblock Plus
User count: 4,998,820
Rating: 9,342
One of the most popular free ad blockers for Firefox. Block annoying ads on sites like Facebook, YouTube and all other websites. Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).
#3 Easy Screenshot Easy Screenshot
Publisher: Mozilla Online
User count: 3,728,738
Rating: 654
Capture a screenshot of the whole webpage, and save in your desktop in default.
#5 Video DownloadHelper Video DownloadHelper
Publisher: mig
User count: 1,989,496
Rating: 22,478
The easy way to download and convert Web videos from hundreds of YouTube-like sites.
#6 AdBlocker Ultimate AdBlocker Ultimate
Publisher: AdAvoid
User count: 1,939,919
Rating: 18,217
Completely remove ALL ads. No “acceptable” ads or whitelisted advertisers allowed. This free extensions also helps block trackers and malware.

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