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Email strict mode

Strict mode only sends emails to contacts with verified email addresses. This helps reduce bounce rates and maintain a healthy sender reputation, but reduces email data coverage. Strict mode setting To turn on strict mode, open your mailbox settings.

Email preference

When adding profiles into a sequence, using only personal emails can also help reduce bounce rates. Email preference when enrolling profiles
Sending to personal inboxes also boosts reply rates — see Optimizing Response Rates.

Limiting maximum emails per day

Ensure your domain is healthy by limiting the maximum number of emails sent daily, including new sequences and follow-up emails from historic sequences. Max emails per day setting To edit the max emails per day, click on the pencil icon and save changes. For recommended daily limits, see Email deliverability.

For unusually high bounce rates

  • Check your email domain health.
  • Re-connect your mailbox from the Integrations page.
If the issue persists, get in touch with support at support@juicebox.ai.