HotHawk
from $97/moOur pickThe best master inbox in cold email, built for every team, not just big agencies.
Where it wins. The best master inbox in cold email, catching every reply, including the forwarded and CC’d ones, and routing each to the right rep with round robin and mailbox groups. A white-label ClientBox portal for agencies, built for teams of every size, and you can start on a 7-day free trial from $97 a month, with no demo and no invite to wait for.
The trade-off. EmailBison has the edge on fully isolated, single-tenant infrastructure, and HotHawk has no built-in lead database, so you bring your own leads and mailboxes. We focus on the sending and the replies, not prospecting data or owning your sending hardware.