similar sites

Browse

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔗Backlink CheckerWho links to any site — free All tools →

Sites similar to founderssf.com

Founderssf alternatives & similar sites

Founders SF - The best new founders in tech. — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Startups →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
5amfounderstub.com ↗	74 match 1 shared topics	Founders Tub	en	startups	robotsllmsaihumans	emailphone	none
eufoundershub.com ↗	70 match 1 shared topics	EUFoundersHub — European founders in San Francisco	en	startups	robotsllmsaihumans	emailphone	none
5founders.com ↗	70 match 1 shared topics	5Founders \| Founder Mastermind	en	startups	robotsllmsaihumans	emailphone	none
ff.co ↗	69 match 1 shared topics	Founders Forum Group \| Founders Forum Group	Colombia en	startups WordPress	robotsllmsaihumans	emailphone	none
dgmalsie.org ↗	68 match 1 shared topics	We Build Founders \| DGM Foundation	en	startups WordPress WooCommerce	robotsllmsaihumans	emailphone	none
connectedfounders.com ↗	67 match 1 shared topics	Connected Founders — Curated events & resources for founders	en	startups	robotsllmsaihumans	emailphone	none
sidething.com ↗	67 match 1 shared topics	sidething - the app for side project founders	en	startups	robots llmsaihumans	emailphone	none
meetfounders.ai ↗	67 match 1 shared topics	meetfounders – Find Your Perfect Startup Cofounder	en	startups	robotsllmsaihumans	emailphone	none
100founders.ai ↗	67 match 1 shared topics	100 Founders \| Substack	en	startups	robotsllmsaihumans	emailphone	none
bayareafoundersclub.com ↗	67 match 1 shared topics	BFC - Bay Area Founders Club	en	startups Wix Lightspeed	robotsllmsaihumans	emailphone	none
vladinprogress.com ↗	66 match 1 shared topics	Timely Founder	United States~ en	startups WordPress	robots llmsaihumans	emailphone	none
vnicorns.com ↗	66 match 1 shared topics	Vnicorns - The best Startups ever	en	startups	robotsllmsaihumans	emailphone	none
247chatapp.com ↗	66 match 1 shared topics	Home -	en	startups WordPress	robotsllmsaihumans	emailphone	none
0-to-traction.com ↗	66 match 1 shared topics	0 to Traction — How Founders Get Their First Customers	en	startups	robots llmsaihumans	emailphone	none
alifmalik.org ↗	66 match 1 shared topics	Founders OS	en	startups	robotsllmsaihumans	emailphone	none
mcjcollective.com ↗	66 match 1 shared topics	MCJ: We back founders rewriting industries for the future.	en	startups Squarespace Magento	robotsllmsaihumans	emailphone	none
accelerateher.co.uk ↗	66 match 1 shared topics	AccelerateHER \| Female Founders Network	United Kingdom en	startups WordPress	robotsllmsaihumans	emailphone	none
launchsherpas.com ↗	66 match 1 shared topics	Startup Mentorship for Founders	en	startups WordPress WooCommerce	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.