r/duolingo
Founded December 2011 · Public — anyone can post
Welcome to r/Duolingo: An unofficial community for Duolingo learners. This sub is run by volunteer moderators. Duolingo employees are frequently present to participate in a community capacity and may offer general, non-technical guidance; they play no part in moderation decisions except for stickying announcements. This is not a Customer Support channel. To resolve issues, please contact Duolingo Support: www.duolingo.com/help/support-request
Members
593,260
593K
Online now
—
not captured in the last snapshot
Posts per day
—
no sample yet
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
+1.4%
+8K members · ≈35d
Promo tolerance
—
not assessed yet
Last post
—
no sample yet
Distinct posters
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no sample yet
Tracking since Aug 15 · 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
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r/duolingo — frequently asked
How many members does r/duolingo have?
r/duolingo has 593,260 members as of our most recent crawl on Sep 19. 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/duolingo growing?
Over the last ≈35 days r/duolingo changed by +1.4% — a gain of 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/duolingo?
We don't have a reliable posting-rate sample for r/duolingo yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the next sample lands.
When was r/duolingo created?
r/duolingo was founded in December 2011 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.
Can I promote my product in r/duolingo?
We don't have a promo-tolerance read for r/duolingo 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/duolingo for mentions?
Hit Watch on this page. Prowlo starts crawling r/duolingo 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/duolingo's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/duolingo'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
Prowlo never posts for you
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