Dotcom-Monitor

Overview

Founded in 1998 and based in Excelsior, Minnesota, Dotcom-Monitor combines SSL expiry alerts, keyword monitoring and server monitoring. Its alert routes include email, phone, SMS, SNMP, webhooks, WhatsApp, Slack, PagerDuty, Microsoft Teams, AlertOps, Status.io and ServiceNow. That range can help teams connect monitoring to varied incident workflows, while teams that only need email alerts may not benefit from the additional routes.

Key features

Monitoring and alert routing

The service supports up to 25 monitoring locations on Subscription, compared with two on Free, giving paid users broader geographic coverage. Free checks can run as often as every five minutes; Subscription supports intervals as short as one minute. Faster checks and more locations matter when teams need quicker notice and a wider view of availability, but they come with configuration-dependent pricing.

Free includes email alerts and seven-day data retention. That is a practical way to monitor a small portfolio without paying, though the short history and two locations constrain longer investigations and regional comparisons. Subscription adds private agents and API configuration, which are more relevant to teams with specific monitoring setups than to a single small site.

Pricing

Free

Free is free, billed monthly. It allows up to 25 targets, checks as often as every five minutes, two locations, email alerts and seven-day retention. It suits small projects that can work within those geographic, alerting and history limits.

Subscription

Subscription starts at 13.33 USD per month, billed monthly. The plan comparison allows up to 100 targets, one-minute checks, 25 locations, private agents and API configuration. Pricing varies by platform, target count and frequency, so the starting price should not be treated as the cost of every setup. This tier is the more natural fit for teams that need faster checks or wider coverage than Free provides.

Enterprise

Enterprise has custom pricing and includes unlimited targets, 30+ monitoring locations, SSO and MFA, and 24/7 priority support. It is aimed at organizations that need scale, identity controls or priority assistance; smaller teams may find the Free or Subscription limits sufficient.

Platforms

Dotcom-Monitor supports web, Windows, Linux, iOS and Android. That range suits teams working across desktop and mobile environments as well as web-based monitoring.

Who it's for

Choose Dotcom-Monitor if you need multiple monitoring capabilities, broad alert routing and a path from a no-cost tier to higher target and location limits. It is less compelling for buyers who need predictable paid pricing regardless of platform, target count or check frequency, or whose requirements fit comfortably within two locations and five-minute checks.

Pros and cons

• Pros: Free covers up to 25 targets and five-minute checks, making it useful for initial or modest monitoring without a subscription.
• Pros: The alert channel range includes common collaboration and incident tools as well as phone, SMS and SNMP, allowing varied routing needs.
• Pros: Subscription and Enterprise expand check speed and location coverage, with Enterprise adding unlimited targets, SSO and MFA, and priority support.
• Cons: Free is limited to two locations and seven days of retained data, restricting geographic comparisons and retrospective investigation.
• Cons: Subscription pricing varies by platform, target count and frequency, making the starting price an incomplete guide for teams planning a specific setup.

Alternatives

Consider UptimeRobot for a freemium option whose Free plan provides 50 monitors and five-minute checks, if monitor count matters more than Dotcom-Monitor's listed Free limits. HostTracker is another freemium option; its Free plan has two monitors, two contacts and 30-minute checks, so it may suit a smaller, less frequent monitoring need. For an alternative with a stated 10-monitor Free plan and 60-second checks from three regions, consider Tallwatch.

Visual Sentinel is a freemium alternative with a free plan and support for Android, API, iOS and web. WebSitePulse has a paid model and a listed HTTP performance plan at 9.00 USD per month with a 10-minute interval and one monitoring location. Cronitor offers a free Hacker plan with five monitors, email and Slack alerts, and five-minute fastest checks. Uptrends is a paid alternative with a Core plan at 42.00 USD per month on annual billing, including 10 users and checks every two minutes. Better Stack has a free personal-projects plan with 10 monitors and heartbeats.

Browse Website Monitoring Software, Uptime Monitoring Software, VoIP Monitoring Software, Synthetic Monitoring, Internet Performance Monitoring Software or API Monitoring Tools to compare across categories.

Verdict

Dotcom-Monitor is a strong fit for teams that need multiple check types, broad alert routing and a progression from free monitoring to enterprise controls. The main reason to choose it is the combination of location coverage and varied alert channels; look elsewhere if you need a paid price that stays fixed as your monitoring configuration changes.