Warmbox
Prepare a new email address for safe large-scale outreach by building sender reputation beforehand.
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Warmbox is an AI tool mainly used to “warm up” new email inboxes before they are used for outreach or marketing campaigns. New or rarely used inboxes often trigger spam filters if they suddenly start sending many emails — Warmbox mitigates this by automating sending and receiving small amounts of normal-looking emails over time, building a reputation for the inbox. This gradual warming helps ensure that later large-scale email campaigns have better deliverability and lower chance of being flagged as spam.
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