No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- KIT.domains
Tracks domain renewals, SSL certificates and DNS records for many sites and alerts you before something lapses or breaks.
Since 2024
Subscription · Uptime and monitoring · Agencies
- UptimeObserver
Checks your websites, SSL certificates, DNS and domains every 30 seconds and alerts you when something breaks or expires.
Free plan · Uptime and monitoring · Agencies
- WatchCron
Alerts you when a cron job misses its ping or a site, certificate or domain has a problem, with status pages included.
Free plan · Uptime and monitoring · Agencies
- Sitesure
Checks your website, APIs, TCP services, background jobs, SSL and domain renewal, and alerts you when something fails.
Free plan · Uptime and monitoring · Developers
- DomainPulse
Tracks expiry dates, SSL certificates and nameservers for all your domains and sends reminders, including to your calendar.
Since 2025
Free plan · Uptime and monitoring