r/thrillerbooks
Founded March 2022 · Public — anyone can post
Love a good twist? This is the place to talk all things mystery, thriller, and suspense—share favorites, find new reads, and swap theories.
Members
96,485
96K
Online now
—
not captured in the last snapshot
Posts per day
11.0
from the last 100 posts, spanning 9.0 days
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
—
not enough history yet
Promo tolerance
—
not assessed yet
Last post
Sep 14
sampled Sep 14
Distinct posters
92%
of the last 100 posts
Tracking since Sep 14 · 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
Tracking since Sep 14 — growth charts appear after a week of history.
Similar by content
Communities that discuss what r/thrillerbooks discusses.
This is a moderated subreddit. It is our intent and purpose to foster and encourage in-depth discussion about all things related to books, authors, genres, or publishing in a safe, supportive environment. If you're looking for help with a personal book recommendation, consult our Weekly Recommendation Thread, Suggested Reading page, or ask in r/suggestmeabook.
Just providing recommedations on books readers would love!!
This is a community for fans of romance books with dark & mature themes.
Can't remember the title of the book you've enjoyed reading? Crowdsource it to readers on Reddit!
This is a place to discuss horror literature. Any book is up for discussion as long as that discussion is respectful. It doesn't matter if you're into Stephen King, Octavia Butler, Jack Ketchum or Shirley Jackson, this is the place to share that love and discuss to your heart's content.
See the full lists on similar subreddits.
r/thrillerbooks — frequently asked
How many members does r/thrillerbooks have?
r/thrillerbooks has 96,485 members as of our most recent crawl on Sep 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/thrillerbooks growing?
We don't have 30 days of snapshot history for r/thrillerbooks yet, so we're not going to invent a growth number. We've been tracking it since Sep 14; the chart fills in as history accumulates.
How active is r/thrillerbooks?
Around 11.0 posts per day, measured from the newest 100 posts on Reddit, which span 9.0 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/thrillerbooks created?
r/thrillerbooks was founded in March 2022 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/thrillerbooks?
Of the last 100 posts we sampled, 92% came from distinct accounts; the newest was published Sep 14. 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/thrillerbooks?
We don't have a promo-tolerance read for r/thrillerbooks 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/thrillerbooks for mentions?
Hit Watch on this page. Prowlo starts crawling r/thrillerbooks 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/thrillerbooks's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/thrillerbooks'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