Early access

Know which client certificates run out next

Lapsewatch keeps your client domains in one list with the days left for each, soonest first. Spot the certificate that lapses next before the client calls.

The free checker needs no account. Your domain list stays in your browser.

Lapsewatch screenshot

The problem

A client's site shows 'Not Secure' because the certificate expired

Nobody noticed until the client called.

Auto-renewal on small-business shared hosting can fail without a sound.

Checking the padlock on every client site by hand takes time

It is easy to forget.

Calendar reminders go stale as you add and drop client sites.

What it does

Paste lines like 'example.com, 2026-12-01' into the free checker and get a table sorted by days left.

Read each row at a glance: Expired, Urgent (7 days or less), Soon (30 days or less) or OK.

Save a list of domains with expiry dates

Add, edit and remove them. Free for up to 5 domains.

Paid plans: keep up to 100 domains in your list.

Paid plans: download a calendar file with reminders at 30, 14 and 7 days before each expiry.

Paid plans: copy ready-made Slack and email reminder text, and import or export your list as CSV.

Pricing

Simple, no surprises.

Freelancer

$9/month

  • Saved domain list of up to 100 domains
  • List sorted by days left, with status labels
  • Calendar file (.ics) with reminders at 30, 14 and 7 days
  • Copy-ready Slack and email reminder text
  • CSV import and export

Agency

$19/month

  • Saved domain list of up to 100 domains
  • List sorted by days left, with status labels
  • Calendar file (.ics) with reminders at 30, 14 and 7 days
  • Copy-ready Slack and email reminder text
  • CSV import and export

Agency Annual

$182/year

  • Everything in Agency
  • Saved domain list of up to 100 domains
  • About 20% off (roughly two months free)

Questions

What is free?

The multi-domain expiry checker is free. Paste your lines and get a sorted days-left table. You can also save a list of up to 5 domains. No account is needed for the checker.

What do paid plans unlock?

A list of up to 100 domains, a calendar file (.ics) with reminders at 30, 14 and 7 days, copy-ready Slack and email reminder text, and CSV import and export.

Does Lapsewatch check my certificates for me?

No. A web page cannot read a site's certificate, so you enter each expiry date yourself. You can find it in your browser's certificate viewer or with the openssl command. The checker accepts dates like 2026-12-01 and openssl 'notAfter' lines.

Does it send me alerts or renew my certificates?

No to both. Lapsewatch does not send email or Slack messages on its own, and it never renews certificates. It shows what is close to expiring, gives you a calendar file, and writes reminder text you can paste into Slack or email.

Where does my data go?

Your domain list is saved in your own browser (local storage). The checker stores nothing. Lapsewatch makes no network calls with your domains.

Which plan should I pick?

All paid plans unlock the same Pro features. Agency Annual is the Agency plan billed yearly at about 20% off, roughly two months free.