Instead of Dotcom-Monitor
Dotcom-Monitor alternatives
Dotcom-Monitor combines website and server monitoring with SSL expiry and keyword checks. Its free plan allows up to 25 targets, checks at intervals as short as five minutes, and two monitoring locations; the monthly subscription starts at $13.33 and offers up to 100 targets, one-minute checks, and 25 locations. It works across web, Windows, Linux, iOS, and Android, with alerts through channels including email, SMS, phone, Slack, and PagerDuty.
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Distill Web Monitor
Free plan AndroidAPIExtension+5Detailed webpage and document change monitoring — Distill adds selectable content regions, document monitoring, filtering rules, and browser macros, while Dotcom-Monitor focuses on website and server monitoring.
Free plan · paid from $15/mo Visit site - 2
Tallwatch
Free plan APILinuxMac+2Regional website and API checks with incident routing — Tallwatch opens incidents when two regions agree on a failure and adds on-call rotations, escalation policies, and status pages.
Free plan · paid from $11.99/mo (annual) Visit site - 3
Visual Sentinel
Free plan AndroidAPIiPhone+1Visual page-change detection and multi-region uptime checks — Visual Sentinel adds screenshot comparisons and excludes dynamic page elements, while confirming outages only after failures across selected regions.
Free plan · paid from $6/mo · 10-day trial Visit site - 4
Better Stack
Free plan AndroidAPIiPhone+1Incident response, telemetry, and uptime in one platform — Better Stack combines uptime checks with incident management, on-call, logs, traces, error tracking, and real user monitoring.
Free plan · paid from $29/mo (annual) Visit site - 5
Downdetector
Free plan AndroidAPIiPhone+1Service outage awareness based on user reports — Downdetector detects service issues from user reports and other online sources rather than monitoring your own targets directly.
Free plan Visit site - 6
OnWebChange
Free plan AndroidAPIiPhone+1Low-cost webpage and document change alerts — OnWebChange tracks selected webpage elements, dynamic pages, documents, and login-protected content, with checks as fast as five minutes.
Free plan · paid from €0.89/mo Visit site - 7
SolidPing
by SolidPingFree plan APILinuxSelf-hosted+2High monitor capacity and broad alert integrations — SolidPing offers up to 1,000 monitors, six locations, server monitoring, and a wide range of alert channels.
Free plan · paid from €5/mo Visit site - 8
Checkly
Free plan APILinuxWeb - 9
Grafana Cloud Application Observability
Free plan AndroidAPIExtension+5 - 10
Assertible
Free plan APIWeb - 11
New Relic Synthetics
Free plan AndroidAPIExtension+3 - 12
OneUptime
Free plan APILinuxSelf-hosted+1 - 13
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HostTracker
Free plan APIWeb - 15
Site24x7 Synthetic Monitoring
Free plan AndroidAPIExtension+6 - 16
GoPinger
Free plan Web - 17
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OnlyStatus
Free plan APISelf-hosted - 19
Testable Synthetic Monitoring
Free plan APISelf-hostedWeb - 20
Zabbix
Free plan APILinuxMac+3 - 21
OpenObserve
Free plan Web - 22
Grafana Alerting
Free plan LinuxMacWeb+1 - 23
Uptrack
Free plan APIWeb - 24
Sitewatch
Free plan Web - 25
XICTRAQ
Free plan APIWeb - 26
ManageEngine Applications Manager
Free plan AndroidiPhoneLinux+2 - 27
Exoprise
Free trial APIExtensionLinux+4 - 28
Apica Synthetic Monitoring
Free plan Web - 29
CA App Synthetic Monitor
Free trial APIWeb - 30
Calibre RUM
Free trial APIWeb - 31
Ghost Inspector
Free trial APIExtensionWeb
A different service may suit you better if you need detailed webpage change tracking, regional agreement before an outage is declared, or incident response and telemetry alongside uptime checks. The alternatives also differ in how they detect issues: some check pages or infrastructure directly, while Downdetector aggregates user reports. Compare monitoring scope, confirmation rules, alert routes, platform coverage, and price. Dotcom-Monitor's plan comparison shows a 100-target limit for Subscription, while Enterprise has unlimited targets at custom pricing; alternatives vary in their stated focus and starting cost.
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