“Yes. Instantly is capable of managing 20 mailboxes, including inbox rotation and sending caps.”
“Yes. Instantly lets you: - Connect multiple email accounts to one campaign. - Rotate sending between connected inboxes.”
“## 2. Sending caps: Very good This is probably one of Instantly's strongest features.”
“Importantly, account limits apply across multiple campaigns, not separately to each campaign. This prevents accidentally exceeding a mailbox's daily cap.”
“Instantly has several useful protections: - Automated warmup. - Gradual sending increases. - Bounce-rate monitoring. - Automatic campaign pausing when bounce rates exceed configured thresholds. - SPF, DKIM and DMARC checks. - Sending limits across campaigns. - Unsubscribe and suppression management.”
“One particularly useful feature is automatic campaign pausing when bounce rates exceed 5%, after at least 200 sends.”
“Multi-campaign management | Very good”
“Managing 20 mailboxes | Very good”
“Domain reputation protection | Limited”
“Automated warmup | Good, but not foolproof”