Dotcom-Monitor

Dotcom-Monitor monitors websites and infrastructure, with checks for SSL expiry, keywords, and servers. It can send alerts through email, phone calls, SMS, SNMP, webhooks, WhatsApp, Slack, PagerDuty, Microsoft Teams, AlertOps, Status.io, and ServiceNow. The service is available on the web, Windows, Linux, iOS, and Android. Its free plan costs nothing and lists up to 25 targets, checks as often as every five minutes, two monitoring locations, email alerts, and seven-day data retention. Subscription costs $13.33 a month; the plan comparison lists up to 100 targets, one-minute checks, 25 locations, private agents, and API configuration. Pricing varies by platform, target count, and frequency. Enterprise has custom pricing and lists unlimited targets, 30+ locations, SSO and MFA, and 24/7 priority support. Dotcom-Monitor was founded in 1998 and is based in Excelsior, Minnesota, USA.

Dotcom-Monitor combines website and infrastructure checks with a broad range of alert channels. Compare the free and subscription plan limits with your target count, monitoring frequency, and location needs.

It suits people who need to monitor websites or infrastructure and receive alerts through a range of channels. The free plan may fit monitoring needs of up to 25 targets, while enterprise features include unlimited targets and SSO and MFA.

Dotcom-Monitor brings website and server monitoring into a service with checks from multiple locations and a wide choice of alert routes. It is best suited to teams that need to direct incidents into existing operations tools, not just email. The main trade-off is that the paid starting price can change with platform, target count, and monitoring frequency.

Overview

Founded in 1998 and headquartered in Excelsior, Minnesota, Dotcom-Monitor covers SSL expiry alerts, keyword monitoring, and server monitoring. Alerts can go by email, phone call, SMS, SNMP, webhooks, WhatsApp, Slack, PagerDuty, Microsoft Teams, AlertOps, Status.io, or ServiceNow. That range is a practical advantage for teams with established escalation workflows; smaller projects that only need email may not benefit from it as much.

The published general limits include five monitors, a 15-minute check interval, and 25 monitoring locations. Plan comparisons describe different limits, so buyers should compare the specific tier and configuration they need rather than assume those headline figures apply uniformly.

Key features

Monitoring and alert routing

The Free plan allows up to 25 targets and checks as often as every five minutes, but covers only two monitoring locations, email alerts, and seven days of data retention. That makes it a useful no-cost starting point for a small site or project, though its limited geographic coverage and short history constrain regional comparisons and longer investigations.

Subscription raises the plan-comparison ceiling to 100 targets, supports checks as often as every minute, and includes 25 monitoring locations, private agents, and API configuration. Those increases matter to teams that need faster detection or wider coverage. The ceiling is not a universal allowance: pricing varies by platform, target count, and frequency.

Pricing

Dotcom-Monitor uses a freemium model, with a free plan and a 30-day trial. Free costs nothing, billed monthly. It includes up to 25 targets, monitoring every five minutes, two locations, email alerts, and seven-day data retention. The low price comes with clear limits: only two locations, email-only alerts, and a short retention window.

Subscription starts at $13.33 a month, billed monthly. It supports up to 100 targets in the plan comparison, monitoring as often as every minute, 25 locations, private agents, and API configuration. Because the price varies with platform, target count, and frequency, the starting price is not a reliable estimate for every configuration.

Enterprise has custom pricing and includes unlimited targets, 30+ monitoring locations, SSO and MFA, and 24/7 priority support. It is the tier to consider when identity controls, larger-scale monitoring, or priority support are requirements; its price is not a fixed monthly amount.

Platforms

Dotcom-Monitor supports web, Windows, Linux, iOS, and Android. This gives teams several ways to access the service across desktop and mobile environments.

Who it's for

Dotcom-Monitor is a strong fit for teams that need several monitoring types and a choice of alert destinations, especially when incidents must reach tools such as Slack, PagerDuty, Microsoft Teams, or ServiceNow. The Free plan can suit a modest project that can work within two locations and email alerts. Teams needing faster checks, more locations, private agents, or API configuration should compare Subscription against their target count and platform needs. Enterprise is better suited to organizations that need unlimited targets, SSO and MFA, or 24/7 priority support.

Pros and cons

• Broad alert routing: Options from phone calls and SMS to webhooks and operations platforms can match different escalation workflows.
• Useful free allowance: Up to 25 targets and five-minute checks offer a substantial starting scope, but only across two locations with email alerts and seven-day retention.
• Faster, wider subscription checks: The comparison allows up to 100 targets, one-minute checks, and 25 locations, while platform, target count, and frequency affect the price.
• Enterprise controls: Unlimited targets, SSO and MFA, and priority support address needs that the lower tiers do not cover.

Alternatives

For a focused shortlist, browse Synthetic Monitoring, VoIP Monitoring Software, API Monitoring Tools, Website Monitoring Software, Internet Performance Monitoring Software, and Uptime Monitoring Software.

• Dynatrace Kubernetes Monitoring is a paid option with a free trial and an hourly Kubernetes pod rate; consider it if Kubernetes monitoring is the priority.
• ManageEngine Applications Manager has a free tier for up to five apps or servers and a Professional annual subscription at $395 a year; consider it if that five-item allowance fits your scope.
• Site24x7 Synthetic Monitoring is freemium with a free trial and a synthetic-transactions add-on at $8 a month for 10,000 synthetic transactions; consider it if that add-on matches your needs.
• Uptrends has a Core plan at $42 a month with annual billing, 10 users, US and EU checkpoint regions, and uptime checks every two minutes; consider it if those terms suit your team.
• Pingdom offers transaction, page-speed, and uptime monitoring, plus email and SMS alerts, maintenance windows, and public status pages and reports; consider it if those capabilities fit your priorities.
• New Relic Kubernetes Monitoring has a free plan and a Pro annual commitment at $349 a year, with 100 GB of free data ingest and a charge of $0.40/GB beyond that limit; consider it if that ingest allowance and pricing structure suit your use.
• GoPinger has a free plan with five monitors, five-minute checks, email and webhook alerts, 30-day retention, one team member, one status page, and SSL monitoring; consider it if those free-plan limits meet your requirements.
• Grafana Cloud Application Observability has an always-free plan with 2,232 host hours; consider it if that allowance suits your workload.

Verdict

Choose Dotcom-Monitor if you need website and server checks paired with broad alert routing, and its plan limits align with your target count and required check frequency. Its free tier is a credible starting point, while Subscription adds locations and speed; look elsewhere if you need a fixed paid price independent of configuration or a different monitoring focus.