nomoat / Domain Locker / Alternatives
Alternatives to Domain Locker
Domain Locker: Keeps every domain you own in one dashboard and alerts you to expiry dates, DNS and SSL changes. Here are 21 other products that do a similar job. Of these, 14 have a free plan, 1 carries proof such as verified revenue, update history or uptime.
- CertPost
Reads the SSL certificate each of your hosts serves and emails warnings before it expires or breaks, for teams and agencies.
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
- Certimon
Tracks SSL certificates on any number of domains and warns you before they expire via Telegram, Teams, PagerDuty or webhooks.
Since 2025
Free · Uptime and monitoring
- 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
- UptimeBuddy
Check websites, ports, SSL and DNS from your phone and get alerts when a service goes down.
Free · Uptime and monitoring · Developers
- Visual Sentinel
Watches websites and servers for downtime, SSL, DNS and visual breakage, with client reports for agencies.
Since 2026Updated 22 days ago
Subscription · Uptime and monitoring
- Bleemeo
Monitors servers, containers and cloud services from one agent, with dashboards, alerts and logs for teams without ops staff.
Free trial · Uptime and monitoring · Online sellers
- CronAlive
Watches scheduled jobs and websites by waiting for a ping from each run, then alerts you on Telegram or Slack when one is late.
Free plan · Uptime and monitoring · Developers
- Gigapipe
An observability backend on ClickHouse that takes logs, metrics, traces and profiles and lets teams query them in Grafana.
Free plan · Uptime and monitoring · Developers
- ilert
Sends alerts to on-call staff, handles their rotas and runs status pages so tech teams can respond to outages quickly.
Since 2020
Free trial · Uptime and monitoring · Developers
- IncidentFox
An AI agent that looks into production alerts, finds the likely root cause and prepares fixes for engineering teams.
Since 2026
Free plan · Uptime and monitoring · Developers
- Logdash
Checks your site is up, sends alerts to Telegram or a webhook, and adds logs, metrics and a public status page.
Since 2025
Free plan · Uptime and monitoring · Developers
- OpenUptime
Open source uptime checks, alerts and public status pages that you or an AI agent can manage, with no charge per monitor.
Free plan · Uptime and monitoring · Developers
- Peekaping
Uptime checks for sites, APIs, databases and queues you run on your own server, with alerts and public status pages.
Free · Uptime and monitoring · Developers
- Phare
Watches websites and APIs, alerts you on several channels, tracks incidents and hosts status pages, all from an independent EU company.
Since 2025
Free plan · Uptime and monitoring · Agencies
- Pingify
Watches your sites, certificates, DNS records and scheduled tasks around the clock and tells your team as soon as something fails.
Since 2024Updated 4 months ago
Subscription · Uptime and monitoring · Developers
- Runframe
Runs incidents from alert to postmortem for engineering teams, with on-call rotas, escalations and status pages included.
Free plan · Uptime and monitoring · Developers
- Uptrace
Collects traces, metrics and logs through OpenTelemetry for engineering teams, hosted or on your own servers.
Since 2022
Free trial · Uptime and monitoring · Developers
- Wachd
Self-hosted on-call paging that pulls commits, logs and metrics when an alert fires and explains the likely cause.
Free · Uptime and monitoring · Developers
- changedetection.io
Watches web pages for you and sends an alert when content, prices or stock levels change.
Subscription · Uptime and monitoring
- Monitoro
Watches web pages for changes and sends alerts or scraped data to Slack, Discord, Telegram or Google Sheets without code.
Since 2019
Free plan · Uptime and monitoring