r/Startup_Ideas
This subreddit is for sharing innovative startup ideas. Links and discussion about startups and descriptions of startups are welcome! Share ideas. Improve ideas. Expand upon other ideas. Combine ideas. Implement ideas.
Members
325,204
325K
Posts per day
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no sample yet
Comments per post
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no sample yet
Growth · 7d
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not enough history yet
Growth · 30d
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not enough history yet
Promo tolerance
high
read the sidebar rules first
Tracking since Aug 8 · growth spans are the real distance between snapshots, not rounded windows.
Member growth
Tracking since Aug 8 — growth charts appear after a week of history.
Similar by content
Communities that discuss what r/Startup_Ideas discusses.
Honest feedback on business ideas. Post your idea with real detail, get told what's wrong with it (and what might work). No self-promotion, no polls, no AI-generated posts, no "what business should I start?" with zero context. Use a flair. Follow the template. Search before posting.
Welcome! This subreddit is designed to be a professional environment where developers, entrepreneurs, and creators can come together to share their amazing app ideas. Please take a moment to look over our rules before posting.
Welcome to /r/startups, the place to discuss startup problems and solutions. Startups are companies that are designed to grow and scale rapidly. Be sure to read and follow all of our rules--we have specific places for common content and requests.
A sub-reddit for sharing and talking about resources for startups.
**The subreddit for Entrepreneurs** * Ask Questions * Post articles * Discuss business ideas * Get mentoring help -- **Related Subreddits** * /r/smallbusiness * /r/startups * /r/Bookkeeping * /r/growmybusiness
See the full lists on similar subreddits.
r/Startup_Ideas — frequently asked
How many members does r/Startup_Ideas have?
r/Startup_Ideas has 325,204 members as of our most recent crawl on Aug 8. 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/Startup_Ideas growing?
We don't have 30 days of snapshot history for r/Startup_Ideas yet, so we're not going to invent a growth number. We've been tracking it since Aug 8; the chart fills in as history accumulates.
How active is r/Startup_Ideas?
We don't have a reliable posting-rate sample for r/Startup_Ideas yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the crawl accumulates more.
Can I promote my product in r/Startup_Ideas?
Our read on r/Startup_Ideas is high promo tolerance. It has a promo-friendly culture or a dedicated thread, but that still means being useful first. Always read the sidebar rules before you post; moderator enforcement is the thing that actually decides.
How do I monitor r/Startup_Ideas for mentions?
Hit Watch on this page. Prowlo starts crawling r/Startup_Ideas 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.