r/startupideas↗
Startup Ideas
The place to discuss about startup ideas. Share your business ideas, get feedback, and connect with other entrepreneurs.
45k subscribers552 posts / mo in Sep 2026 (incl. <1% by known bots)421 authors / mosince 2012
r/startupideas has 45k members (+147% over the last 12 months). It gets about 552 posts a month from 421 people. Top topics: App Building Journey, Free Games & Microtransactions and Messaging Apps & Issues.
When to post on r/startupideas
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How r/startupideas has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/startupideas
Top topics
Share of the subreddit's posts
- App Building Journey1.0%
- Free Games & Microtransactions0.7%
- Messaging Apps & Issues0.7%
- Best Android Apps0.7%
- Habit Tracking Apps0.7%
Brands people mention
Most-mentioned brands and sites, last 12 months
- Apple
- Behance
- Tally Forms
- Medium
Everything else about r/startupideas
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research