SSL Certificate Monitor
SSL Expiry & Renewal Alerts
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Renewed, but is it live? Alerts by email, Slack or Webhook when the new certificate is served, plus PDF reports. Basics free; these are PRO, one-time, no subscription.
Never get caught by an expired or misconfigured SSL/TLS certificate again.
SSL Certificate Monitor watches your public HTTPS domains in the cloud and sends push notifications before certificates expire or when checks keep failing. No account required. No ads.
FREE CORE MONITORING
• Automatic cloud checks for publicly reachable SSL/TLS endpoints, with certificates nearing expiry checked daily
• Check any certificate on demand
• Expiry push notifications with customizable reminder days and an expiry-day option
• Detection of expired, self-signed, untrusted and hostname-mismatched certificates
• Clear failure reasons such as DNS, timeout, connection and TLS handshake, so you know what to fix
• Alerts center and event history inside the app
• Support for custom TLS ports
CERTIFICATE DETAILS
• Visual trust chain: leaf, intermediate and trust anchor when available
• Issuer, subject, validity dates, serial number and SHA-256 fingerprints
• Public-key algorithm, key length and signature algorithm
• Negotiated TLS version and cipher suite
• Subject Alternative Names with exact and wildcard match highlights
MANAGE MANY DOMAINS
• Paste multiple domains or URLs to batch import, with preview and duplicate detection
• Search, filter and sort by status, risk, expiry date, domain or issuer
• Group by issuer; pause and resume monitoring per certificate
• Export status as CSV; back up and restore your setup as JSON
• Home Screen widgets for certificate health and expiry summaries
• Certificate Health Report with status summaries and priority issues
FREE CAPACITY, FLEXIBLE GROWTH
Start with 3 free certificate slots. Need more? Optional one-time capacity packs add slots permanently, can be combined, and purchases can be restored.
OPTIONAL PRO
PRO is for people who want ongoing assurance and deliverables, not just alerts:
• Renewal tracking: status, history and certificate update records
• Renewal watch reminders and silent update confirmation
• Renewal recheck and troubleshooting guidance
• Email notifications with verified addresses, test email and delivery log
• PDF certificate report export and sharing
PRO does not add certificate slots. Capacity packs and PRO are separate. Core monitoring, reminders and certificate details stay free.
[USE ONLY IF PRO IS A SUBSCRIPTION]
PRO SUBSCRIPTION
PRO is available as a [monthly / yearly] auto-renewing subscription at [price]. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account settings.
PRIVACY AND DATA
No account required. Your email address is used only if you turn on PRO email notifications. You can delete your cloud monitoring data from Settings at any time.
PUBLIC ENDPOINTS
Cloud checks require publicly reachable SSL/TLS endpoints. Services reachable only through a LAN, VPN or private network cannot be checked by the cloud service. SSL Certificate Monitor supports certificate monitoring and troubleshooting; it does not replace your certificate authority, server configuration or production monitoring platform.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://ssl.opshome.run/privacy/
Ratings & Reviews
1. Update PRO pack: renewal watch, email and Webhook notifications, and PDF report export and sharing in one purchase.
2. Track certificate renewals and get notified once the new certificate is actually deployed, with history, a recheck entry and a troubleshooting guide.
3. Send notifications to WeCom, Feishu, DingTalk, Slack, or your own system through standard JSON.
4. Set reminder days globally or adjust them per certificate, so each certificate gets the right cadence.
5. Improved batch import: a summary of successes and failures appears when it finishes, and you can confirm to return to the certificate list.
6. Reworked Settings layout that clearly shows PRO benefits and certificate slots, so you can choose what you need.
The developer, 超 张, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 超 张
- Size
- 6.7 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime 50 Certificate Monitoring $4.99
- +2 Certificate Slots $0.99
- SSL PRO $7.99
- Lifetime 10 Certificate Monitoring $1.99
- 500 Certificates Lifetime $19.99
- Lifetime 100 Certificate Monitoring $8.99
- Copyright
- © 2026 Zhang Chao
