Dotcom-Monitor

Dotcom-Monitor brings website, server, SSL expiry and keyword monitoring together with a wide range of alert routes. It is best suited to teams that need checks delivered into existing incident workflows. Its free plan is a capable starting point, though buyers should weigh the limits of two locations and seven-day retention against the faster, broader coverage on paid plans.

Overview

Founded in 1998 and based in Excelsior, Minnesota, Dotcom-Monitor covers several monitoring needs in one service. Email is available on the free plan; alerts can also reach teams by phone, SMS, SNMP, webhooks, WhatsApp, Slack, PagerDuty, Microsoft Teams, AlertOps, Status.io and ServiceNow. That range gives teams room to route incidents through tools they already use, while the free tier keeps basic monitoring accessible.

The main purchasing wrinkle is that subscription pricing varies by platform, target count and check frequency. The $13.33 per month starting price is an entry point, not a guarantee that every configuration will cost that amount.

Key features

Checks and alert routing

The Free plan allows up to 25 targets, checks as often as every five minutes, two monitoring locations and seven days of data retention, with email alerts. That is enough capacity to cover a small portfolio, but the limited location count offers a narrow view of geographic performance, and a week of history can constrain follow-up on intermittent issues.

The Subscription plan comparison raises the ceiling to 100 targets and checks as often as every minute, with 25 monitoring locations. It also includes private agents and API configuration. Faster checks and wider geographic coverage make this a more serious operational option, although the actual price depends on the platform and configuration.

SSL expiry alerts, keyword monitoring and server monitoring broaden the service beyond basic availability checks. The many alert routes are useful when an incident needs to reach an on-call or service-management workflow. Teams that only need a few simple checks may not need that breadth.

Pricing

A 30-day trial gives buyers a way to assess a paid setup before committing. Free is the clear low-cost choice, but it gives up paid-plan frequency and location coverage. Subscription starts at $13.33 a month, billed monthly; because cost varies with the selected platform, target count and check frequency, teams should budget around their required configuration. Enterprise is the step up for unlimited targets and stronger access and support provisions, with custom pricing.

Platforms

Dotcom-Monitor supports web, Windows, Linux, iOS and Android. This spread suits teams managing services across desktop and mobile environments, while its monitoring focus remains websites, servers and related targets.

Who it's for

Dotcom-Monitor is a good fit for site owners and operations teams that want website and server checks, SSL expiry and keyword monitoring, with alerts routed into established communication or incident tools. The Free plan can serve a modest monitoring setup; Subscription is more appropriate when one-minute checks or broad location coverage matter. Teams requiring unlimited targets, SSO, MFA or priority support should consider Enterprise.

It is less compelling for buyers who need only a couple of monitors and do not need the broader alert integrations or paid-tier location coverage. In that case, compare a simpler monitoring plan against the configuration cost of Dotcom-Monitor.

Pros and cons

• Pros: Free covers up to 25 targets and checks as often as every five minutes, making it a useful starting point for small deployments.
• Pros: Subscription expands coverage to 25 locations and checks as often as every minute, with private agents and API configuration.
• Pros: SSL expiry, keyword and server monitoring sit alongside many alert channels, supporting varied monitoring and incident-routing needs.
• Cons: Free limits users to two locations, email alerts and seven-day retention, which restricts geographic comparison and longer investigations.
• Cons: Subscription pricing varies by platform, target count and frequency, so the starting price may not reflect the cost of a particular setup.
• Cons: Unlimited targets, SSO, MFA and 24/7 priority support require the custom-priced Enterprise plan.

Alternatives

Consider HostTracker if two monitors, two contacts and checks every 30 minutes on its free plan are enough. Choose Checkly if a free Hobby plan with 10 uptime monitors, browser and API check runs, and six locations better matches your needs. GoPinger is another free option, with five monitors, five-minute checks, email and webhook alerts, 30-day retention and one team member.

For an open-source option, OneUptime offers a core platform under Apache 2.0 that can be inspected, modified and self-hosted. Consider Grafana Cloud Application Observability for its free allowance of 2,232 host hours. New Relic Kubernetes Monitoring offers a free plan and a Pro plan at $349 a year for annual commitments, with unlimited full platform users and 100 GB of free data ingest. Dynatrace Kubernetes Monitoring is an alternative with a Kubernetes rate billed at $0.002 per hour per pod. ManageEngine Applications Manager has a free plan for up to five apps or servers.

Browse Synthetic Monitoring, Uptime Monitoring Software, Internet Performance Monitoring Software, Website Monitoring Software, VoIP Monitoring Software or DNS Monitoring Software to compare options by category.

Verdict

Dotcom-Monitor is a strong choice for teams that need website or server checks, SSL and keyword monitoring, plus alerts routed into existing operations tools. Its free plan gives small deployments meaningful target capacity, while paid plans add the faster checks and wider location coverage that support more demanding monitoring. Look elsewhere if you need only basic monitoring at a predictable price, or if the Enterprise features are essential but custom pricing does not fit your budget.