r/fatFIRE
Wealth and Financial Independence/Retire Early
Founded November 2016 · Public — anyone can post
Retire with a fat stash.
Members
499,368
499K
Online now
—
not captured in the last snapshot
Posts per day
2.3
from the last 100 posts, spanning 42.4 days
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
+0.6%
+2.8K members · ≈34d
Promo tolerance
—
not assessed yet
Last post
Oct 13
sampled Oct 14
Distinct posters
92%
of the last 100 posts
Tracking since Sep 10 · growth spans are the real distance between snapshots, not rounded windows. Posts/day is measured from the community’s own newest posts on Reddit, not from what Prowlo happens to crawl.
Member growth
Similar by content
Communities that discuss what r/fatFIRE discusses.
Learn about budgeting, saving, getting out of debt, credit, investing, and retirement planning. Join our community, read the PF Wiki, and get on top of your finances!
Australian Personal Finance: budgeting, saving, getting out of debt, investing, and saving for retirement. Please read the sidebar and observe sub rules when posting.
The largest passive income community on the web—share wins, vet ideas, and learn what really works.
Canadians working toward financial independence and early retirement. TFSA, RRSP, FHSA, CPP/QPP, OAS, locked-in pensions, bridge years and real progress. Every kind of FIRE is welcome: Lean (living on less), Full (your current lifestyle), Fat (more room to spend), Coast (enough invested to stop saving), and Barista (part-time work covers part of it). Share your plan, ask questions, celebrate milestones.
See the full lists on similar subreddits.
r/fatFIRE — frequently asked
How many members does r/fatFIRE have?
r/fatFIRE has 499,368 members as of our most recent crawl on Oct 14. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/fatFIRE growing?
Over the last ≈34 days r/fatFIRE changed by +0.6% — a gain of 2.8K members. We compare against the nearest snapshot we actually hold and state the real span rather than rounding it to a clean "30 days".
How active is r/fatFIRE?
Around 2.3 posts per day, measured from the newest 100 posts on Reddit, which span 42.4 days. Posting rate matters more than subscriber count when you're deciding where to spend your time — it determines how long your comment stays visible.
When was r/fatFIRE created?
r/fatFIRE was founded in November 2016 and is a public — anyone can post community. Age matters: an older community with steady growth has survived Reddit's moderation churn; a young one with a spike may not.
Who posts in r/fatFIRE?
Of the last 100 posts we sampled, 92% came from distinct accounts; the newest was published Oct 13. A low share means a feed dominated by a handful of accounts (bots, mods, or one prolific poster) rather than a community.
Can I promote my product in r/fatFIRE?
We don't have a promo-tolerance read for r/fatFIRE yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/fatFIRE for mentions?
Hit Watch on this page. Prowlo starts crawling r/fatFIRE into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.
Can my AI agent read r/fatFIRE's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/fatFIRE's members, growth, promo tolerance and similar communities as typed JSON — free, no credits. Connect your agent to api.prowlo.com/mcp and it can vet the community and start watching it in the same conversation.
Read-only · Human-in-the-loop
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