r/firefox

Updated 2026-10-24

r/firefox is a Finance & Crypto community on Reddit with 284,052 members, ranking #106 of 2,433 in Finance & Crypto. The latest news and developments on Firefox and Mozilla. This is an unofficial community.

284,052 membersFinance & Crypto#106 in category
Visit r/firefox on Reddit →

How big is r/firefox?

Created in 2008, r/firefox has had over a decade to grow and is a large community by Reddit standards. Within Finance & Crypto it ranks #106 of 2,433 communities we track — the top 4.4% of the category by subscriber count. That puts it about 472× the median Finance & Crypto subreddit, which has 602 members. It is a work-safe community with no 18+ flag on Reddit.

For scale, the largest Finance & Crypto community we track is r/personalfinance with 21,774,649 members — roughly 77 times the size of r/firefox. Reddit itself launched in 2005, so a subreddit created in 2008 sits in the early wave of community building on the platform. Subscriber counts indicate reach, not activity — a large community can be quiet, and a smaller one busy. Open r/firefox on Reddit to see how often people actually post before deciding whether it is worth joining.

Members284,052
CategoryFinance & Crypto
Rank in category#106 of 2,433
Created2008
Category median size602 members
Content ratingWork-safe (SFW)

Similar Finance & Crypto subreddits by size

Largest Finance & Crypto communities

Subscriber counts come from the public Reddit API and are refreshed when this directory is rebuilt. Redditory is not affiliated with Reddit Inc.

← All Finance & Crypto subreddits