Certificates renew silently.
Until they don't.

Track SSL, domain, APNs, and SAML certificates across every client. Get alerted when fingerprints change unexpectedly—the same day a renewal fails.

Example data

as of 2026-10-19

Acme Co • api.acme.io
45
SSL • 2026-12-03
✓
Widgets Ltd • widgets.com
88
Domain • 2027-01-15
—
Startup XYZ • app.xyz.co
9
SSL • 2026-10-28
Fingerprint changed
Acme Co • APNs Production
14
APNs • 2026-11-02
✓
Widgets Ltd • SSO Signing
32
SAML • 2026-11-20
✓

Why this matters: SC-081

The CA/B Forum passed ballot SC-081, reducing maximum public TLS certificate validity on a fixed schedule. Renewals that used to happen once a year will soon happen every 47 days.

Before Mar 15 2026 (past)
398 days

Previous standard. Renewed roughly once per year.

Now (Mar 15 2026 – 2027)
200 days

Current maximum. Almost twice as many renewals.

From Mar 15 2027
100 days

Three to four renewals per year. Manual tracking breaks.

From Mar 15 2029
47 days

Nearly every six weeks. Automated monitoring required.

What CertWatch does

1

Four certificate types in one place

Monitor SSL certificates, domain registrations (RDAP), Apple APNs push certificates, and SAML signing certificates. Organize by client, bulk-import domains, upload .p12/.pem files.

SSL • Domain • APNs • SAML
2

Failed-renewal detection via fingerprint tracking

CertWatch checks daily and stores each certificate's fingerprint. When a cert changes but less than a third of its validity remains, you get an alert—the same day the renewal went wrong.

Alert: Fingerprint changed from a3:4f:... to b1:2e:...
3

Alerts at 30/14/7/1 days, email + Slack

Receive threshold alerts at 30, 14, 7, and 1 day before expiry. Alerts go to email and Slack webhooks you configure per client or globally.

#ops-alerts: api.acme.io SSL expires in 7 days
4

White-label client reports

Generate monthly reports with your agency branding—logo, name, and custom colors. Shareable links and PDF export. Pro plan only.

Your Agency Name
Certificate Report for Acme Co
October 2026 • 12 items monitored • All OK

Pricing

Three tiers. Limits are per monitored item (one SSL cert, one domain registration, one APNs cert, or one SAML cert). Daily checks, all certificate types, failed-renewal detection, and alerts included on all plans.

Free
$0/mo
Items5
Daily checks✓
Email & Slack alerts✓
Failed-renewal detection✓
Multi-client dashboard✓
White-label reports—
Agency
$19/mo
Items100
Daily checks✓
Email & Slack alerts✓
Failed-renewal detection✓
Multi-client dashboard✓
White-label reports—
Pro
$49/mo
Items500
Daily checks✓
Email & Slack alerts✓
Failed-renewal detection✓
Multi-client dashboard✓
White-label reports✓
PDF export✓