Pricing

The checks are free and complete. You pay when you want them to keep running without you remembering to come back.

Free

Checking a domain right now, without an account.

$0

  • Every checker and generator, unlimited within fair-use rate limits
  • Full findings with severity, evidence and remediation steps
  • Shareable result links
  • No account or email address required

Limits

  • No scheduled monitoring
  • No change history
  • No provider-specific remediation
  • 20 manual checks/day
Run a check

Monitor

One domain that has to keep working.

$19 / month

or $190/year — 2 months free

  • 1 verified domain, checked daily
  • Email alerts when a finding appears, worsens or resolves
  • 90 days of configuration history with record-level diffs
  • Provider-specific remediation for your actual setup
  • Weekly summary you can turn off

Limits

  • 1 domain
  • Daily checks
  • 100 manual checks/day
Start monitoring

Business

A handful of domains, or client domains you are responsible for.

$49 / month

or $490/year — 2 months free

  • Up to 5 verified domains, checked every 6 hours
  • Everything in Monitor
  • 365 days of history
  • Downloadable PDF and JSON reports
  • Per-domain alert thresholds

Limits

  • 5 domains
  • Checks every 6 hours
  • 500 manual checks/day
Start monitoring

Scale

Twenty domains, still entirely self-service.

$99 / month

or $990/year — 2 months free

  • Up to 20 verified domains, checked hourly
  • Everything in Business
  • 2 years of history
  • Priority queue for scheduled checks

Limits

  • 20 domains
  • Hourly checks
  • 2000 manual checks/day
Start monitoring
Plan comparison
CapabilityFreeMonitorBusinessScale
Monitored domains1520
Check frequencyManual onlyOnce a dayEvery 6 hoursEvery hour
History retained90 days365 days730 days
Provider-specific remediationYesYesYes
Downloadable reportsYesYes
Manual checks per day201005002000

Questions

What do I get for free?
Every checker and generator, with the complete result — all findings, the records we read, severity, and the remediation steps. Nothing about the diagnosis is held back. What free does not include is scheduled re-checking and alerting, which is what the paid plans are for.
Why do I need to verify my domain?
Manual checks read public DNS and need no permission. Continuous monitoring is different: it stores history against your account and sends alerts, so we require a DNS TXT record proving you control the domain. It stops the product being used to watch someone else's infrastructure.
What happens if I cancel?
Monitoring stops at the end of the period you have paid for, and your history stays readable for the retention window on your plan. There is no cancellation flow to fight through — it is one button in your account, and no email or call is required.
What happens if a payment fails?
Your plan keeps working during a grace period while Stripe retries the card. We do not cut off monitoring the moment a payment fails, because that is usually an expiring card rather than a decision to leave.
Do you guarantee my email reaches the inbox?
No, and nobody honestly can. We check whether your published authentication records are correct, which is deterministic and fixable. Inbox placement also depends on sending reputation, content and each receiver's own filtering, none of which are visible in DNS.