Troy responded: https://haveibeenpwned.uservoice.com/forums/275398-general/suggestions/47530688-provide-a-subscription-level-for-individual-domain https://havei

Troy responded: https://haveibeenpwned.uservoice.com/forums/275398-general/suggestions/47530688-provide-a-subscription-level-for-individual-domain https://haveibeenpwned.uservoice.com/forums/275398-general/s... Basically he suggested doing a monthly subscription for just one month periodically as a way to reduce the cost. Another option is to read the notification email, and if it’s for Acme Corp, to remember that the associated email must be acme.com@mydomain.com, and then manually check that.