SSL Certificate Monitoring
For Peace of Mind

Never let an SSL certificate expire without warning again. Get timely alerts before expiration and ensure your websites remain secure and trusted.

No credit card required to start

SSL Certificate Status

Last check: 15 minutes ago
api.example.com
ValidExpires in 267 days
shop.example.com
ValidExpires in 108 days
admin.example.com
Expiring SoonExpires in 14 days
legacy.example.com
CriticalExpires in 2 days
Certificate expiring soon

The SSL certificate for legacy.example.com is expiring in 2 days. Take action now to avoid security warnings.

Comprehensive SSL Certificate Monitoring

Everything you need to manage and monitor your SSL certificates

Expiration Alerts

Get notifications 30, 14, 7, and 3 days before SSL certificates expire

Security Validation

Verify certificate validity, chain of trust, and security standards

Vulnerability Detection

Identify weak ciphers, outdated protocols, and security vulnerabilities

Certificate Inventory

Maintain a complete inventory of all SSL certificates across your organization

Automated Checks

Schedule daily scans of all your domains to catch new or changed certificates

Multi-Channel Alerts

Receive alerts via email, SMS, Slack, or webhook integrations

Why SSL Certificate Monitoring Matters

The consequences of an expired SSL certificate can be severe

Without SSL Monitoring

  • Sudden security warnings that scare away visitors
  • Website downtime during certificate renewal
  • Lost sales and damaged customer trust
  • SEO penalties due to security issues
  • Emergency fix situations and stress for IT teams

With SSL Monitoring

  • Proactive alerts weeks before expiration
  • Uninterrupted website availability
  • Protected customer trust and brand reputation
  • Maintained SEO rankings and search visibility
  • Planned, stress-free certificate renewals

How Our SSL Monitoring Works

Simple setup, thorough verification, timely alerts

1

Add Domains

Enter the domains you want to monitor for SSL certificate status

2

Set Alert Thresholds

Configure when you want to be notified before certificates expire

3

Receive Timely Alerts

Get notified at each threshold so you can renew certificates well in advance

What We Check

  • Certificate Expiration Date

    Early warnings before expiration

  • Certificate Validity

    Validation of signature and authority

  • Chain of Trust

    Verification of complete certificate chain

  • Common Name and SANs

    Verification of domain names coverage

  • Cipher Strength

    Checking for weak cipher suites

  • Protocol Support

    Detection of outdated SSL/TLS protocols

Never Let an SSL Certificate Expire Again

Join thousands of businesses who trust ServiceGuard to monitor their SSL certificates. Get started with a free 14-day trial.