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 osv.dev

Osv alternatives & similar sites

OSV - Open Source Vulnerabilities — 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 Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
owasp.org ↗	75 match shared topic	OWASP Foundation, the Open Source Foundation for Application Security \| OWASP Foundation	en	information-and-network-security	robotsllmsaihumans	emailphone	none
bunkerweb.io ↗	75 match shared topic	BunkerWeb - The open-source Web Application Firewall (WAF)	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
pfsense.org ↗	75 match shared topic	pfSense® - World's Most Trusted Open Source Firewall	en	information-and-network-security	robotsllmsaihumans	emailphone	none
opnsense.org ↗	75 match shared topic	OPNsense® is an open source, feature rich firewall and routing platform, offering cutting-edge network protection. - OPNsense	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
openssf.org ↗	75 match shared topic	Open Source Security Foundation – Linux Foundation Projects	en	information-and-network-security WordPress	robots llmsaihumans	emailphone	none
chainguard.dev ↗	75 match shared topic	The trusted source for open source \| Chainguard	en	information-and-network-security	robotsllmsaihumans	emailphone	none
backbox.org ↗	75 match shared topic	BackBox.org – A Free Open Source Community Project	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
misp-project.org ↗	75 match shared topic	MISP Open Source Threat Intelligence Platform & Open Standards For Threat Intelligence Sharing	en	information-and-network-security	robotsllmsaihumans	emailphone	none
cryptomator.org ↗	75 match shared topic	Cryptomator - Free & Open-Source Cloud Storage Encryption	en	information-and-network-security	robotsllmsaihumans	emailphone	none
ostif.org ↗	75 match shared topic	OSTIF.org – Securing Open Source for the World	en	information-and-network-security WordPress WooCommerce	robotsllmsaihumans	emailphone	none
coreinfrastructure.org ↗	75 match shared topic	Open Source Security Foundation – Linux Foundation Projects	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
openpgp.org ↗	65 match shared topic	OpenPGP - OpenPGP	en	information-and-network-security	robotsllmsaihumans	emailphone	none
openid.net ↗	65 match shared topic	OpenID - OpenID Foundation	en	information-and-network-security WordPress	robots llmsaihumans	emailphone	none
insecure.org ↗	65 match shared topic	Insecure.Org - Nmap Free Security Scanner, Tools & Hacking resources	en	information-and-network-security	robotsllmsaihumans	emailphone	none
openssl.org ↗	65 match shared topic	OpenSSL	en	information-and-network-security	robotsllmsaihumans	emailphone	none
openvpn.net ↗	65 match shared topic	Secure VPN Solutions for Business & Remote Access \| OpenVPN	en	information-and-network-security	robots llmsaihumans	emailphone	none
opendns.com ↗	65 match shared topic	Cloud Delivered Enterprise Security by OpenDNS	en	information-and-network-security	robotsllmsaihumans	emailphone	none
avigilon.com ↗	65 match shared topic	End-to-End Security Solutions \| Avigilon (Openpath & Ava)	en	information-and-network-security	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.