r/firefox↗
Firefox
The latest news and developments on Firefox and Mozilla. This is an unofficial community.
300k subscribers1,475 posts / mo in Sep 2026 (incl. <1% by known bots)1,253 authors / mosince 2008
r/firefox has 300k members (+24% over the last 12 months). It gets about 1,475 posts a month from 1,253 people. Top topics: Firefox Updates & News, Browser Performance & Video Issues and Tab Management.
When to post on r/firefox
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How r/firefox has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/firefox
Top topics
Share of the subreddit's posts
- Firefox Updates & News9.8%
- Browser Performance & Video Issues6.6%
- Tab Management5.1%
- Firefox Privacy4.5%
- Firefox Android Updates & Issues3.7%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Microsoft
- DuckDuckGo
- Mozsearch
- PostImages
- Mozilla
Everything else about r/firefox
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research