r/StartupSoloFounder
Founded October 2025 · Public — anyone can post
Welcome to the home for solo founders building startups from scratch This community is for those going all in; coding, designing, marketing, validating, and scaling their ideas solo. Whether you’re bootstrapping your first MVP, seeking feedback, sharing progress, or simply surviving the startup grind alone, you’re in the right place.
Members
42,595
43K
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
—
not enough history yet
Published rules
1
0 mention promotion — quoted below
Last post
—
no sample yet
Distinct posters
—
no sample yet
Tracking since Sep 1 · 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
What works in r/StartupSoloFounder
Every post in a recent sample, labelled by format. Share is how much of the sample used that format; average score is how it performed.
| Format | Share of posts | Avg score |
|---|---|---|
| Show & tell | 26% | 96 |
| Lessons / story | 22% | 95 |
| Discussion | 21% | 34 |
| Question | 15% | 3 |
| Promo | 10% | 17 |
| How-to | 4% | 152 |
| Rant | 1% | 9 |
Based on 72 posts sampled in September 2026. A sample, not the full history.
- Median score
- 15
- Top 10% score
- 186
- Text posts
- 43%
- Got no replies
- 19%
- Busiest windows
- Tue 12:00 UTC, Mon 02:00 UTC
Posting rules, in plain words
Self-promotion is welcome.
- 24 Hour Posting Rule: You may only post about your project once every 24 hours.
Quoted from the community’s own published rules. Always re-read them before posting.
What a good comment looks like here
- — Offers specific, actionable advice
- — Shares personal experience or results
- — Asks clarifying questions to understand the problem better
- — Provides encouragement and validation
- — Directly answers the original poster's question
- — Mentions tools or resources used
r/StartupSoloFounder's published rules
None of r/StartupSoloFounder's 1 published rule mentions promotion, advertising or spam. That is not the same as promotion being welcome — read the rules below and the sidebar before posting.
All 1
- 24 Hour Posting Rule
Read from r/StartupSoloFounder’s published rules on Sep 13. Communities change their rules without notice and enforce requirements (karma, account age, flair) that may live in the sidebar or automod rather than here — the source page is the authority.
Similar by content
Communities that discuss what r/StartupSoloFounder discusses.
A community for founders, builders, and tech enthusiasts to share startup ideas, discuss new technologies, and learn from each other. Whether you’re coding your MVP, managing a business, or exploring new tech trends, you’re welcome here. Let’s build the future together.
A community for founders, aspiring entrepreneurs, and startup enthusiasts to connect, share insights, and find practical advice.
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.
r/indie_startups, is the subreddit for sharing side projects, indies startups or any work you're proud of and receiving constructive feedback on side projects.
See the full lists on similar subreddits.
r/StartupSoloFounder — frequently asked
How many members does r/StartupSoloFounder have?
r/StartupSoloFounder has 42,595 members as of our most recent crawl on Sep 21. 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/StartupSoloFounder growing?
We don't have 30 days of snapshot history for r/StartupSoloFounder yet, so we're not going to invent a growth number. We've been tracking it since Sep 1; the chart fills in as history accumulates.
How active is r/StartupSoloFounder?
We don't have a reliable posting-rate sample for r/StartupSoloFounder 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/StartupSoloFounder created?
r/StartupSoloFounder was founded in October 2025 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/StartupSoloFounder?
None of r/StartupSoloFounder's 1 published rules mentions promotion, advertising or spam. That is not permission: read the rules and the sidebar, contribute first, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/StartupSoloFounder for mentions?
Hit Watch on this page. Prowlo starts crawling r/StartupSoloFounder 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/StartupSoloFounder's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/StartupSoloFounder'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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