Inframail

B2B agencies and businesses that rely on cold email for lead generation need many domains and inboxes to send at volume, but setting up SPF, DKIM, DMARC records, domain redirects, and email forwarders manually is slow and technical. Providers like Google Workspace and Outlook charge per inbox, so scaling to hundreds of inboxes for high-volume sending becomes expensive (the page cites $2k to $5k per month for comparable volume). Agencies also need to keep domains healthy and off blacklists, which requires ongoing monitoring that is easy to neglect when done manually. This manual setup work and per-inbox cost creates a bottleneck for agencies trying to send large volumes of cold email safely.

Inframail lets users buy domains directly on its platform and automatically configures SPF, DKIM, DMARC records, domain redirects, and email forwarders, turning a domain into a ready-to-send inbox in about 180 seconds. It offers unlimited Microsoft-backed inboxes on a flat monthly plan instead of per-inbox pricing, and exports setups to sending tools like Instantly, Smartlead, and ReachInbox. Additional features include a