r/smallbusiness vs r/Entrepreneur

Side-by-side using public descriptions, members, growth and rule titles from SubMouse. Missing fields show as n/a. Adult communities are excluded.

Swap sides New comparison Related to r/smallbusiness Related to r/Entrepreneur

Small-business Q&A vs entrepreneur networking talk

r/smallbusiness’s public description says it is not for advertisements—only questions and answers about starting, owning and growing a small business. r/Entrepreneur describes a community for problem-solving, networking and collaborative innovation.

Entrepreneur is larger (about 5.3M, rank #165) than smallbusiness (about 2.6M, rank #437). Activity samples flip volume: smallbusiness posts far more often in our window (~120 posts/day vs ~7). Both are text posts. Entrepreneur’s sample uses flairs such as How Do I?, best practices and starting a business; smallbusiness’s sample has no flairs in our window.

Rule titles: smallbusiness allows only small-business questions and bans blog links, business promotion and personal attacks; Entrepreneur requires comment karma to post, bans self-promotion and get-rich-quick posts, and limits links to supporting material.

Choose r/smallbusiness for concrete owner questions—no ads or promo posts.
Choose r/Entrepreneur for broader startup and entrepreneurship discussion under its karma and no-promo rules.
Both sit outside the current Top 100 cut; posting volume in our samples favors smallbusiness.

Written comparison based on public descriptions and rule titles · updated 2026-11-07.

r/smallbusiness

smallbusiness: Questions about starting, owning and growing a small business

This sub is not for advertisements! Questions and answers about starting, owning, and growing a small business only.

Members: 2.6M
7-day growth: +3K
Posts/day: 119.5
Directory rank: #437
Created: Jan 8, 2009
Submissions: Text posts

Sample mix: text posts 100%

Topics: Questions & Discussion, Entrepreneurship

Rule titles (short names we collected)

Post only questions about small business.
No blog links and blog content.
No business promotion posts
No personal attacks.

Open r/smallbusiness on SubMouse

r/Entrepreneur

Entrepreneur

Our community brings together individuals driven by a shared commitment to problem-solving, professional networking, and collaborative innovation, all with the goal of making a positive impact. We welcome a diverse rang…

Members: 5.3M
7-day growth: +3.3K
Posts/day: 7.2
Directory rank: #165
Created: Aug 21, 2008
Submissions: Text posts

Sample mix: text posts 100%

Topics: Entrepreneurship

Rule titles (short names we collected)

10 comment karma in /r/Entrepreneur to post
No Self Promotion
No Personal Attacks
Links Allowed as Supporting Material ONLY
No “How To Get Rich Quick” posts
Avoid unprofessional communication
No free offerings threads (outside of weekly thread)
Follow the Rules of Reddit
Unsolicited Opinion and Thoughts
No Investment Solicitation

Open r/Entrepreneur on SubMouse

Supported differences

Aspect	r/smallbusiness	r/Entrepreneur
Public focus (from each community’s public description)	This sub is not for advertisements! Questions and answers about starting, owning, and growing a small business only.	Our community brings together individuals driven by a shared commitment to problem-solving, professional networking, and collaborative innovation, all with the goal of making a positive impact. We welcome a diverse rang…
Size r/Entrepreneur is larger in our directory (about 2.1×).	2.6M members	5.3M members
Posting activity (our sample)	119.5/day	7.2/day
Common post types in our sample	text posts 100%	text posts 100%
Topic tags on SubMouse	Questions & Discussion, Entrepreneurship	Entrepreneurship
Selected rule titles (short names we collected)	Post only questions about small business.; No blog links and blog content.; No business promotion posts; No personal attacks.	10 comment karma in /r/Entrepreneur to post; No Self Promotion; No Personal Attacks; Links Allowed as Supporting Material ONLY; No “How To Get Rich Quick” posts

What they share

Shared SubMouse topics: Entrepreneurship
Our directory lists each of these communities on the other’s related list.

Rules and posting patterns we can verify

smallbusiness short titles: post only questions about small business; no blog links/content; no business promotion posts; no personal attacks.

Entrepreneur: 10 comment karma in the community to post; no self-promotion; no personal attacks; links only as supporting material; no how-to-get-rich-quick; avoid unprofessional communication; no free-offering threads outside weekly spaces; follow Reddit rules; limits on unsolicited opinion dumps; no investment solicitation.

Where this comparison comes from

Public descriptions and member counts from SubMouse’s safe-for-work directory. Short titles only.

Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-09 UTC); 7-day growth measured from 2026-11-02. Posts/day and post types are shown where recent activity is available. Rule lines are short titles, not the full sidebar. Directory rank is listing order.