Mailpool simplifies outbound email infrastructure by automating domain purchasing, inbox creation, and mailbox management. It is designed to help teams quickly create and manage sending accounts without manually configuring each domain or inbox. By handling infrastructure setup and ongoing management, Mailpool allows teams to focus on outbound execution rather than technical setup, while maintaining consistent sending environments.

Use Mailpool to provision and manage outbound sending infrastructure, then connect those inboxes to Instantly for campaign execution. Mailpool handles the creation and management of domains and mailboxes, while Instantly runs outbound campaigns and manages replies. This separation allows teams to scale sending capacity efficiently while keeping campaign execution centralized in Instantly.