Compare software

Lookyloo vs urlscan.io: catalog facts
Lookyloo	urlscan.io
Free Free and open source, with a free public instance run by CIRCL.	Freemium Basic scanning is free, with paid plans for heavier or commercial use.
Web, Self-hosted	Web, Browser extension
Maps redirects and every loaded resource Can capture through Tor, I2P or proxies in several countries	Screenshot of the page without visiting it yourself Records every network request the page makes
Public instance captures are visible to its administrators Aimed at analysts rather than casual users	Advanced use requires a paid plan Scans are processed by a third-party service
Web application, Self-hosted	Web application, Browser extension
Open source	Closed source
License: BSD-3-Clause	License not stated
No account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.