Never let a client's domain or SSL certificate lapse.
One forgotten renewal takes a client's site offline, breaks their email, or lets a squatter grab the domain. Lapse watches every domain you manage and warns you before anything expires: 30 days ahead for domain renewals, and as soon as a certificate's auto-renewal has clearly failed.
Free for 3 domains. No credit card.
Domain registration
Expiry dates straight from the registry via RDAP, the official successor to WHOIS. Works for subdomains too.
SSL certificates
We connect like a browser does and read the certificate actually being served, so we catch broken auto-renewals, wrong hostnames and untrusted chains.
Alerts where you work
Email by default, and Slack or Discord on paid plans. Certificates that renew on schedule never trigger an alert. No spam.
Built for people who manage other people's websites
Paste your whole client list once. Lapse handles the rest, and the dashboard shows every domain and certificate sorted by what expires next. Hand clients a renewal reminder before they ever notice a problem.
Start monitoring free