Always-on Gmail spam-rate watch. Free for one domain.

Wake up to a safe sending domain.

kerolox checks your official Google Postmaster spam-rate once a day and emails you a plain-language report for your primary sending domain. One glance. No dashboards. No guesswork.

  • Daily status email with your latest spam-rate and clear “all-clear / caution” indicator.
  • Early warning for your domain — derisks throttling and spam-folder placement.
  • No more Postmaster check-ins.You get status updates in your inbox.
  • Designed for sales and growth teams that live in sequencers, not dashboards.
This page is just for the free daily report. No credit card. No contracts.

Get your first daily report.

Free for one sending domain. No credit card. We’ll email setup instructions and then your daily spam-rate status.

2 quick steps

Use the domain your sequencer sends from, not your website vanity domain if they differ.

We only ever pull your spam-rate metrics from Google Postmaster Tools — not message content. You can revoke access at any time.

What lands in your inbox

Daily Spam-Rate Report — kerolox 07:03

acme.com is safe today.

  • • Highest spam rate (last 24h): 0.09%
  • • 7-day trend: stable
  • • Next yellow alert at: 0.15%

No screenshots. No charts you have to decipher. Just the numbers you actually need and a clear recommendation.

Why this is free

kerolox is building deliverability automation with teams who start on these reports and then decide they want more of their spam headaches off their plate. But your daily spam-rate email for one domain is free forever — it’s the baseline safety net every sender should have.

It replaces manual spam-rate checks with a daily automated safety report on your sender reputation.

Set it up once. Then forget about dashboards.

1 Tell us where to send it

Enter your work email and the domain you send from (e.g. acme.com). No credit card.

2 Connect Google Postmaster

We email you a secure link with copy-paste instructions to add kerolox to your Google Postmaster Tools as a viewer. You stay in control.

3 Get your first report tomorrow

Each morning, we read your latest spam-rate from Google and send you a short, human-readable email. You can unsubscribe with one click.

Ready to stop flying blind? Start with your primary domain — it’s free forever.

Get my free daily report

Frequently asked questions

Gmail treats you as a non-compliant bulk sender. Mail gets throttled or dumped in spam. You usually only notice when replies on your compaigns quietly drop.