By default CloseHunt sends emails through your connected mailbox (Gmail, Outlook OAuth or IMAP-SMTP). When you need bulk broadcasts, plug in your own Brevo API key to unlock a high-volume opt-in mass-send lane.
No. The default email transport is your own connected mailbox (Gmail, Outlook OAuth or IMAP-SMTP). Brevo is purely optional, you only plug your own Brevo key in if you need a separate high-volume mass-send lane.
When you want to broadcast to several thousand contacts at once (announcement, newsletter, re-engagement), or when the daily volume on your personal mailbox would put deliverability at risk. The two lanes run side by side: 1:1 sequence emails keep going through your mailbox; bulk blasts go through your own Brevo.
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