Brandwatcher

Brandwatcher helps businesses protect their brand by monitoring lookalike and typosquat domains across roughly 1,300 domain extensions. Users tell the service which domains they own, and it works out likely lookalikes—typos, missing hyphens, swapped letters, and suffixes like '-app' or '-login'—checking them via DNS, RDAP and WHOIS. Popular extensions are checked daily and the rest weekly, with email alerts sent when a domain is registered, changes hands, or becomes available. The free plan covers one brand and one domain, while the paid plan adds unlimited brands, domains and team invitations. It is aimed at anyone wanting early warning of domain-based impersonation or phishing risks.