SimilarSiteSearch

shadowserver.org

Shadowserver

Who runs Shadowserver, what it tracks and what it costs, and the 20 closest threat intelligence alternatives.

Who’s behind it
Not stated
Online since
Unknown
Trackers
Prices
No pricing page
Last price change
–
Closest alternative
GreyNoise

Measured from Shadowserver’s own pages, the Internet Archive and public records. Hover a dotted value for its source and date.

We’ll send a link to confirm. Your address is only used for these alerts.

Visit Shadowserver

01 · Who’s behind it

Who runs Shadowserver

Shadowserver shadowserver.org

The Shadowserver Foundation is a nonprofit security organization working altruistically behind the scenes to make the Internet more secure for everyone.

Wikidata: Internet security non-profit

Company
No imprint we could read
Online since
Not in the Internet Archive
Audience
In English

02 · Privacy

What Shadowserver tracks

What the homepage loads before you accept or decline cookies. A cookie banner should hold most of it back until you agree, and a tag manager can load more that we don’t see.

tracker that follows visitors

7 of the 19 alternatives below have fewer, 3 have more.

Privacy-friendly alternatives →
Cookie banner
None found
US company
2 tools

  • Visitor analytics

    Counts and follows visits, usually with cookies.

  • Third-party embeds

    Videos, maps or fonts from other companies, which receive the visitor’s IP address.

03 · Alternatives

Alternatives to Shadowserver

Fewer trackers than ShadowserverNo ad trackersRegistered in the EUFree planOnly in English

None of the 60 sites closest to Shadowserver match these filters. We read imprints and pricing pages once a week, so more sites qualify as we get to them.

04 · History

What changed

Price and policy history →

No changes yet. Each new crawl is compared with the last one, and what Shadowserver adds, drops or rewrites shows up here.

05 · Details

How we measure

Alternatives are matched by what sites actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Trackers and the rest of the stack come from the homepage’s code and DNS records.

The full technology stack and search numbers · 7 technologies
Neighbours
k = 60
Sites searched
9,217
Vector
384-d
Query
175 ms

Built with

CMS
Fonts
Analytics
Security
  • reCAPTCHA page source: google.com/recaptcha/api.js
CDN
Languages & backends
  • PHP implied by WordPress (meta generator: WordPress 7.1.2)
SaaS tools (verified in DNS)