> ## Documentation Index
> Fetch the complete documentation index at: https://docs.brew.new/llms.txt
> Use this file to discover all available pages before exploring further.

# Contact Verification and Sender Health

> Automatic contact verification and a live sender-health dashboard.

<Note>
  **February 2026** · Available on all plans.
</Note>

{/* <video controls className="w-full rounded-xl" src="/images/changelog/contact-verification-and-sender-health.mp4" /> */}

## What Shipped

* **Contact verification.** Every contact (from CSV, API, integrations, or
  manual entry) is verified on the way in. Invalid addresses, spam traps,
  and risky domains are suppressed before you ever send to them.
* **Sender health monitoring.** A live dashboard tracks your bounce rate,
  complaint rate, and contact quality. If a threshold is exceeded, sending
  pauses automatically to protect your reputation.

## How to Use It

<Steps>
  <Step title="Check the Sender Health Page">
    Open **Analytics → Sender health**. You'll see a rolling window of your
    bounce and complaint rates against the industry-safe thresholds.
  </Step>

  <Step title="Clean up Flagged Contacts">
    The **Audience hygiene** view lists contacts that were auto-suppressed and
    why. Export the list or dig into any single contact.
  </Step>
</Steps>

## Related

* [Audience Hygiene](/audience/audience-hygiene)
* [Reading Analytics](/analytics/reading-analytics)