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Dead Link Checker vs LibrePing

Both stand on website monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Dead Link Checker

Free plan Web

Choose Dead Link Checker for manual website scans or scheduled broken-link checks with emailed reports. The free plans provide manual checks, while paid Auto Checker plans start at $9.95 a month. Look elsewhere if you need to scan password-protected or intranet pages, or discover links generated by client-side JavaScript.

Visit Dead Link Checker

LibrePing

Free plan APILinuxSelf-hosted+1

LibrePing provides decentralized, self-hostable monitoring with signed results, shared checks, dashboards, and alert integrations. It is free under AGPL-3.0, with configurable probe limits and default history-retention periods.

Visit LibrePing

The facts

Dead Link CheckerLibrePing
Free planYesYes
Open sourceNot publishedNot published
Runs onWebAPI, Linux, Self-hosted, Web
Lowest paid planAuto Checker Standard: $110 a yearNot published
Plans published5None
MakerNot publishedNot published
Websitedeadlinkchecker.comgithub.com
On website monitoring software#13 of 55#16 of 55

Dead Link Checker: what it does well

  • Free manual checks are available for one or multiple websites.
  • Multi-Site Checker emails reports after scanning multiple sites.
  • Auto Checker supports daily, weekly, or monthly scans.
  • Full scans can reach up to ten levels.
  • Subscription reports can be downloaded as CSV files.

What to know first

  • Password-protected pages cannot be scanned.
  • The scanner cannot discover links generated by client-side JavaScript.
  • Intranet pages are inaccessible to its external server.

LibrePing: what it does well

  • Multiple geographic monitoring locations
  • HTTP, TCP, DNS, TLS, ICMP, traceroute checks
  • Peer-to-peer federation without a central server
  • Encrypted alert destinations
  • Docker hub and probe deployments

What to know first

  • Default probe cap is 300 checks per minute
  • Detailed results retained seven days by default
  • Probe locations lack cryptographic geographic proof
  • Failover may send duplicate alerts

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