Domain exposures: breaches, infostealers, ULP heap, cookies. Counts and samples, free.
Free
One server, in security & testing. Domain exposures: breaches, infostealers, ULP heap, cookies. Counts and samples, free.
Security & Testing
Domain exposures: breaches, infostealers, ULP heap, cookies. Counts and samples, free.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.