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Port Monitor

Service down - Port Monitor is not longer active since July 2023.

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Port Monitor was an uptime monitoring service that is no longer active. The service has been unavailable since July 2023.

6 alternatives to Port Monitor

Ranked by how well each tool replaces Port Monitor: shared features, audience, price and popularity.

  1. Pro-active monitoring for distributed computer systems

    Is open source.

    Open source
    50 out of 100 match—
  2. Open source tool to monitor your servers and websites.

    Has a free plan and is open source.

    Free planOpen source
    50 out of 100 matchFree
  3. Website downtime alerts and uptime monitoring.

    Has a free plan.

    Free plan
    49 out of 100 matchContact sales
  4. Free website uptime monitoring since 2005

    Has a free plan.

    Free plan
    49 out of 100 match$10/mo
  5. Monitor website uptime for free with ServiceUptime

    Has a free plan.

    Free plan
    49 out of 100 match$5.95/mo
  6. Data logging and monitoring software for COM, TCP, USB, ports

    Has a free plan.

    Free plan
    37 out of 100 matchContact sales