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Fix it before your next send

Brevo suspension in your Deliverability center? A hard bounce rate above 2% is the usual trigger — fix it here.

It doesn't have to become a suspension. Find out what percentage of your list triggered it — free — plus a sample of the flagged contacts, so you can check for yourself.

Get my free list analysis

Results in 60 minutes

🔒 Encrypted · Data deleted after analysis · No credit card.

What the warning means

  • Your bounce or complaint rate crossed Brevo's threshold.
  • If it stays high, Brevo can pause or suspend sending to protect their servers.
  • The fix is removing the contacts causing the bounces and complaints — not sending less.

Brevo's term for this: Deliverability center suspension

Brevo's published limits: hard bounce 2% · unsubscribe 1% · spam 0.2%

This isn't a you problem. Every list rots.

Natural decay

People change jobs and abandon inboxes — addresses die quietly.

Bot signups

Bots submit real people's addresses through your forms; those people mark you as spam.

Old imports

Contacts from past tools or purchased lists that were never verified.

The plan

  1. 1 · Upload now

    Connect Brevo directly.

  2. 2 · Free analysis in 60 minutes

    What percentage of your list is bad, plus a sample you can verify.

  3. 3 · Choose your deep clean

    See your price and decide. Nothing is charged until you do.

  4. 4 · Zoned and tagged

    Every contact tagged in Brevo before your next send.

Proof

We got a bounce warning the week before our biggest send of the year. The free analysis showed us how much of our list was bad and gave us a sample we could check ourselves — that was enough to trust it. We paid for the deep clean, and the campaign shipped on schedule. No panic, no guesswork.
Marta Reyes Head of Lifecycle Marketing, a DTC skincare brand

From the team behind SpamKill (opens in a new tab)

Frequently asked questions

Removing the contacts causing bounces and complaints addresses the cause. Most senders see rates normalize in just one broadcast.

Analysis in 60 minutes; cleaning immediately after.

Encrypted, never shared, and purged after 30 days (a different policy applies while you're on Keep it Clean).

No — we never delete anything. Uncertain contacts are tagged for your review.

Fix the list. Keep the account.

Results in 60 minutes

Get my free list analysis

🔒 Encrypted · Data deleted after analysis · No credit card.