similar sites

Browse

Pricing AI Report

Tools

🚀Submit Your Site to AIPush your URL to AI search engines 🛰️AI Bot ObservatoryEvery AI crawler & who blocks it 📇AI Crawler Database900+ AI user agents + robots.txt gen ⚖️AI Crawler ComparisonCompare two AI crawlers head-to-head 💰AI Licensing / Pay-Per-CrawlWho can charge AI crawlers — Pay-Per-Crawl 🎛️AI Robots.txt Policy BuilderGoal-based robots.txt (cite me, don't train)🤖AI Crawler CheckerSee which AI bots your site blocks 🎯AI Readiness CheckerScore your site 0–100 for AI 🔎Similar Site SearchFind websites like any domain 🔗Backlink CheckerWho links to any site — free All tools →

Toplists Browse free →

Sites similar to founderstackhq.com

Founderstackhq alternatives & similar sites

FounderStack - The Ultimate Software Stack for Founders — 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
startupvessel.com ↗	73 match shared topic	Startup Software for Founders Building Their Operating Stack - Startup Vessel (2026)	en	startups	robotsllmsaihumans	emailphone	none
sharetribe.com ↗	67 match shared topic	Sharetribe - Marketplace Software for Founders	en	software-and-applications Prismic	robotsllmsaihumans	emailphone	none
startupbenchmarks.com ↗	61 match shared topic	Startup Software to Compare for Operations, Growth, and Team Work - Startup Benchmarks (2026)	en	software-and-applications	robotsllmsaihumans	emailphone	partial · 8
saasroots.com ↗	55 match shared topic	Foundational SaaS Products for Startups and Business Teams - SaaS Roots (2026)	en	startups	robotsllmsaihumans	emailphone	none
carestack.com ↗	40 match shared topic	All-In-One Dental Practice Management Software \| CareStack®	United States~ en	software-and-applications Adobe Experience Manager	robots llmsaihumans	emailphone	none
briostack.com ↗	40 match shared topic	Briostack \| Pest Control and Lawn Care Business Software	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
the-founders-corner.com ↗	40 match shared topic	The Founders Corner® \| Ruben Dominguez \| Substack	en	startups	robotsllmsaihumans	emailphone	none
aspplayground.net ↗	40 match shared topic	ASP Playground.NET Forum - Ultimate ASP + SQL forum software \| ASP Playground.NET	en	software-and-applications	robots llmsaihumans	emailphone	none
playandnope.com ↗	40 match shared topic	Full-stack digital solutions – premier custom software & design	en	software-and-applications WordPress	robotsllmsaihumans	email phone	none
shiftsuite.com ↗	40 match shared topic	Condo Management Software \| Shiftsuite – The Complete Tech Stack	en	software-and-applications WordPress WooCommerce	robotsllmsaihumans	emailphone	none
cal.com ↗	34 match shared topic	Cal.com \| Scheduling Software for Online Bookings	en	software-and-applications	robots llmsaihumans	emailphone	none
tawk.to ↗	34 match shared topic	tawk.to – "100% FREE live chat software for your website!"	en	software-and-applications WordPress	robotsllmsaihumans	emailphone	none
as.me ↗	34 match shared topic	Acuity Scheduling: Online Booking & Appointment Scheduling Software	en	software-and-applications	robotsllmsaihumans	emailphone	none
acuityscheduling.com ↗	34 match shared topic	Acuity Scheduling: Online Booking & Appointment Scheduling Software	en	software-and-applications	robotsllmsaihumans	emailphone	none
setmore.com ↗	34 match shared topic	Setmore \| Free Online Appointment Scheduling Software	en	software-and-applications	robotsllmsaihumans	emailphone	none
chaport.com ↗	34 match shared topic	Chaport: #1 Customer Messaging Software	en	software-and-applications Weebly	robotsllmsaihumans	emailphone	none
sharefile.com ↗	34 match shared topic	Secure Document Workflow & File Sharing Software \| ShareFile	en	software-and-applications	robotsllmsaihumans	emailphone	none
atlassian.com ↗	34 match shared topic	Collaboration software for software, IT and business teams \| Atlassian	en	software-and-applications	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.