What is the best alternative to Signifyd?

By number of websites, the most widely used alternatives to Signifyd are Cloudflare Managed Challenge, FingerprintJS, Kasada, HUMAN (PerimeterX), Riskified. The right one depends on your needs; compare them on adoption, authority, and audience above.

How many alternatives to Signifyd are there?

Site Stats Database tracks 7 other fraud protection tools used by 100 or more websites, plus a long tail of rarer ones. Signifyd itself is used by 450 websites.

Which fraud-protection tool has the most websites?

Cloudflare Managed Challenge leads this category with 68,351 websites in our catalog.

Where does this data come from?

Adoption is counted from Site Stats Database's own crawl; authority (Ahrefs Domain Rating) and traffic come from Ahrefs and DataForSEO. Everything reflects the sites we track and refreshes at least monthly.

Signifyd Alternatives & Competitors

Last updated July 1, 2026 · refreshes automatically as new data lands.

Looking for an alternative to Signifyd? Site Stats Database tracks 7 other fraud protection tools; the top ones are below, ranked by adoption, with authority and traffic for each and the leading sites that use them. Signifyd itself is used by 450 websites. Back to Signifyd.

Fraud Protection	Websites	Share	Median DR	Median traffic	Compare

Signifyd Alternatives & Competitors

The top Signifyd alternatives in depth

Cloudflare Managed Challenge

FingerprintJS

Kasada

HUMAN (PerimeterX)

Riskified

CHEQ

DataDome

FAQ

Cite this page

Research the full Fraud Protection landscape