DirectoryMonitoring & Observability
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CertNotify

Monitor SSL certificates, domain expiry, DNS health, and security headers with real-time alerts.

Visit CertNotifycertnotify.com
Free plan
CertNotify screenshot, image 1

Overview

Free SSL checker, domain expiry monitor and DNS lookup tools. Track certificate security, DNSSEC health and email authentication, with alerts before expiry.

AI summary

CertNotify appears to offer a comprehensive suite of tools for monitoring SSL certificates, domain expiry, and DNS health, with real-time alerts to help users manage their internet-facing assets effectively.

Sources behind this listingSee source links, recorded dates and owner corrections.

Observed facts come from public pages. Founder-edited facts are supplied by the verified owner. AI-inferred facts are model interpretations; derived facts are calculated from other data. A source link lets you check the current page. It does not guarantee the fact is still current.

Dates show when a record was saved. Some older records use the listing’s update date; they are not proof of a fresh check. Missing source records are shown explicitly.

TaglineMonitor SSL certificates, domain expiry, DNS health, and security headers with real-time alerts.
Source not recordedDate not recordedSource link unavailable
DescriptionFree SSL checker, domain expiry monitor and DNS lookup tools. Track certificate security, DNSSEC health and email authentication, with alerts before expiry.
Source not recordedDate not recordedSource link unavailable
Free planYes
Source not recordedDate not recordedSource link unavailable
Free trialNot stated
Source not recordedDate not recordedSource link unavailable
Pricing modelfreemium
AI-inferredRecorded Source: www.certnotify.com
IntegrationsGitHub, Shopify, Stripe, WhatsApp
Source not recordedDate not recordedSource link unavailable
Plan: FreeFree
AI-inferredRecorded Source: www.certnotify.com
Plan: Pro€14/mo
AI-inferredRecorded Source: www.certnotify.com
Plan: BusinessCustom
AI-inferredRecorded Source: www.certnotify.com
Plan: EnterpriseCustom
AI-inferredRecorded Source: www.certnotify.com
SummaryCertNotify appears to offer a comprehensive suite of tools for monitoring SSL certificates, domain expiry, and DNS health, with real-time alerts to help users manage their inter...
AI-inferredRecorded Source link unavailable

Pricing

Pricing recorded 25 September 2026Pricing page
Free
Free
domains
3
  • SSL certificate monitoring
  • Domain expiry tracking
  • Email alerts (30 days before)
Pro
€14/mo
Flat
domains
25
  • Comprehensive monitoring
  • Multi-channel alerts
  • Priority support
Business
Custom
domains
500
  • Dedicated support
  • Invoiced billing
  • Full API access
Enterprise
Custom
domains
Unlimited
  • Custom SLAs
  • White-glove onboarding
  • Dedicated infrastructure
Enterprise tierFree tier: 3 domains

Who Is It For

Best for

Organizations seeking a straightforward, free solution for monitoring SSL certificates and domain health without complex setups.

–Not for

Users looking for advanced features or extensive integrations beyond the basic monitoring capabilities.

Strengths & Weaknesses

Biggest strength

The tool provides a unified view of security risks and offers proactive alerts before issues arise, which can help prevent service outages.

Classification

Competitors
SSL LabsUptimeRobotSite24x7Pingdom

Alternatives to CertNotify

See all alternatives to CertNotify

Community

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How we sourced this: Observed fields () were crawled from https://www.certnotify.com/ when recorded. Source links and dates are available above. AI-inferred fields () were generated by gpt-4o-mini and are always labelled, never presented as measured fact. Last updated: 2 October 2026. Site availability checked: 2 October 2026.