You can now buy sending domains and get inboxes on them without leaving Ken. Go to Delivery › Inboxes, open New Inbox and pick Purchase Domain.

The Purchase domains dialog has four steps. Calculator sets how many Google, Outlook and Azure inboxes and domains you need. Search finds available names in .com, .net, .org and .shop. Settings takes sender names and a forwarding URL, which starts as your company website. Charge shows the order before you pay.

Ken registers each domain, turns on WHOIS privacy, forwards the domain to your website and creates the inboxes.

Each inbox's menu has Pause warmup and Resume warmup. Click a domain or inbox to open a side panel with its analytics and settings.

Buying needs a paid plan and edit access to Delivery. You pay in credits: domain registration for the first year when you order, inboxes monthly once they are set up.