SSL Certificate Monitoring That Warns You Before Expiry
Watch every certificate's expiry date, validity, and chain in real time, and get alerted in time to renew — for free.
Never get caught by an expired certificate again
An expired SSL certificate takes a site down instantly: browsers show a full-page security warning, customers leave, and APIs stop accepting requests. These outages are almost always avoidable — the renewal date was known months in advance, but no one was watching the clock. SSL certificate monitoring is the easiest reliability win there is, and it is too important to depend on a calendar reminder someone forgot to set.
AllStak checks your certificates on a schedule, tracks the days remaining until expiry, verifies the full certificate chain, and alerts your team well before anything lapses. It is part of one all-in-one platform alongside uptime, error tracking, logs, infrastructure, and security scanning — so SSL monitoring lives next to the rest of your stack on a single bill, with SAR pricing and a free tier to start.
Everything you need to stay ahead of expiry
AllStak monitors the full lifecycle of every TLS certificate you serve — from days-to-expiry down to chain and hostname validity.
Expiry countdown
Track exact days remaining until each certificate expires, with configurable warning windows so you renew on your schedule, not at the last minute.
Validity & hostname checks
Confirm each certificate is currently valid, not yet expired, and matches the hostname it serves — catching misissued or mismatched certs.
Full chain verification
Validate the complete certificate chain up to a trusted root, surfacing missing intermediates that break trust in some clients but not others.
Expiry alerts
Get notified through your alerting channels at multiple thresholds before expiry, so the warning reaches the right people while there is still time to act.
Multi-domain coverage
Monitor every domain, subdomain, and endpoint you operate from one dashboard, including the certificates behind internal and customer-facing services.
Pairs with uptime monitoring
SSL checks run alongside website and uptime monitoring, so a single view tells you whether a site is up, reachable, and securely served.
Start monitoring in minutes
- 1Create a free account
Sign up at app.allstak.sa on the free tier — no card required to start watching certificates.
- 2Add your domains
Enter the domains and endpoints you want to watch. AllStak fetches each certificate and reads its expiry, validity, and chain automatically.
- 3Set your alert thresholds
Choose how many days before expiry to be warned and where alerts go, then let scheduled checks run on their own.
- 4Watch from one dashboard
See every certificate's status in real time next to your uptime, errors, logs, and infrastructure — all on the same platform.
Why teams monitor SSL with AllStak
- Avoid embarrassing, fully avoidable outages caused by an expired certificate.
- Start free — SSL monitoring is one of the fastest reliability wins on the free tier.
- Keep SSL, uptime, errors, logs, infrastructure, and security in one platform and one bill.
- Catch chain and hostname problems that pass in your browser but fail for some clients.
- Predictable SAR pricing for GCC and Saudi teams.
- Route expiry warnings into the same alerting and incident workflow your team already uses.
SSL certificate monitoring FAQ
What is SSL certificate monitoring?
SSL certificate monitoring is the practice of automatically checking your TLS/SSL certificates on a schedule to confirm they are valid, correctly chained, and not about to expire. AllStak performs these checks for you and alerts your team before a certificate lapses, so you never get caught by an unexpected security warning or outage.
How does AllStak alert me before a certificate expires?
AllStak tracks the days remaining until each certificate expires and sends alerts at the warning thresholds you configure — for example weeks and days before expiry. Alerts flow through the same alerting and incident channels you use for the rest of your monitoring, so the right people are notified while there is still time to renew.
Is SSL monitoring free on AllStak?
Yes. AllStak offers a free tier, and SSL certificate monitoring is one of the easiest features to start with at no cost. You can add your domains, set expiry alerts, and begin watching certificates without a credit card, then scale up on predictable SAR pricing if you need more.
Can AllStak detect a broken or incomplete certificate chain?
Yes. AllStak verifies the full certificate chain up to a trusted root and flags missing intermediate certificates. This catches the common case where a site looks fine in one browser but fails in another client because an intermediate certificate was not served.
How many domains and certificates can I monitor?
You can monitor multiple domains, subdomains, and endpoints from a single AllStak dashboard, including internal and customer-facing services. Coverage scales with your plan, and everything stays in one place alongside your uptime, errors, logs, infrastructure, and security data.
Do I need to install anything to monitor SSL?
No. SSL certificate monitoring requires no agent or SDK — AllStak checks your public endpoints remotely. You only add the domains you want to watch. If you also want infrastructure metrics, AllStak offers a lightweight host agent separately, but it is not needed for SSL checks.
Start monitoring your certificates free
Add your domains, set expiry alerts, and let AllStak watch every certificate for you — alongside uptime, errors, logs, infrastructure, and security on one platform with SAR pricing. Start free, no card required.