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126 Monitoring apps

sorted A to Z · page 1 of 3

A–ZCheapestMost established
Narrow byFree plan372Open source64Self-hostable126
  1. 12StepsMonitor the workflows your users rely on.Usage-basedSelf-hostable
  2. 2333networks MasterServerThe popular open-source masterserverOpen sourceSelf-hostable
  3. 3AckeeTrack without being trackedFree planOpen sourceSelf-hostable
  4. 4ACS MonitorKnow what's broken before your customers call.From £8.33/moFree planSelf-hostable
  5. 5Actual KeyloggerRecord Every Keystroke Made on Your Computer$5.75–$14.92/moFree trialSelf-hostable
  6. 6AlertaThe alerta monitoring system is a tool used to consolidate and de-duplicate alerts from multiple sources for quick 'at-a-glance' visualisation.Open sourceSelf-hostable
  7. 7AlertKickServer Monitoring & Security for Small TeamsFrom £39/moFree planSelf-hostable
  8. 8AllarmiaHear your alarm. Stay secure.$19–$54/moFree planSelf-hostable
  9. 9Almond MonitorMonitoring the cool wayFree planOpen sourceSelf-hostable
  10. 10AMP (Application Management Panel)The powerful but simple to use game server control panelSelf-hostable
  11. 11AtatusNext-Gen Observability for Modern SystemsOn requestFree trialSelf-hostable
  12. 12BeszelSimple, lightweight server monitoringOpen sourceSelf-hostable
  13. 13BitNinjaElevate Your Linux Server Security$6–$52/moFree planSelf-hostable
  14. 14BloonixServer Monitoring With BloonixOpen sourceSelf-hostable
  15. 15changedetection.ioFor clever peopleFrom $8.99/moFree planOpen sourceSelf-hostable
  16. 16CheckmkUnified IT Observability for the Hybrid World. For cloud. For on-premises.From €190/moFree planOpen sourceSelf-hostable
  17. 17CloudPanelFree planSelf-hostable
  18. 18CockpitThe easy-to-use, integrated, glanceable, and open web-based interface for your serversFree planOpen sourceSelf-hostable
  19. 19CortexThe horizontally scalable, highly available, multi-tenant, long term storage solution for Prometheus and OpenTelemetry Metrics.Free planOpen sourceSelf-hostable
  20. 20Danube CloudFree planOpen sourceSelf-hostable
  21. 21DefensiaLinux Server Security, AutomatedFrom €9/moFree planSelf-hostable
  22. 22DistillTracking website updates, automated and simplified$15–$80/moFree planSelf-hostable
  23. 23DockhandModern Docker management for everyone.$41.58–$124.92/moFree planSelf-hostable
  24. 24Domain MonitorKnow when your site goes down before they do.From $1.99/moFree planSelf-hostable
  25. 25Dotcom-MonitorAdvanced Website Monitoring SolutionsFrom $19.99/moFree planSelf-hostable
  26. 26EffiboticsThe AI Operations Layer for modern businessesOn requestSelf-hostable
  27. 27eG EnterpriseOne monitor for all IT: application and infrastructureOn requestFree trialSelf-hostable
  28. 28ElastAlertEasy & Flexible Alerting With ElasticsearchSelf-hostable
  29. 29EMP - Engineered Monitoring PlatformA Flexible and Powerful Monitoring and Data Analytics PlatformFreeOpen sourceSelf-hostable
  30. 30ErrsoleCollect, Store, and Visualize Logs with a Single ModuleFree planOpen sourceSelf-hostable
  31. 31EvaSpyFamily Device Monitoring & Parental Control DashboardSelf-hostable
  32. 32Fail2BanDaemon to ban hosts that cause multiple authentication errorsFree planOpen sourceSelf-hostable
  33. 33Fluent BitThe preferred choice for cloud and containerized environments.Free planOpen sourceSelf-hostable
  34. 34FodarisInfrastructure monitoring that stays on your termsFrom £11.99/moFree planSelf-hostable
  35. 35GatlingContinuous Performance Intelligence, powered by AIFrom €99/moFree planOpen sourceSelf-hostable
  36. 36GatusNever miss an outage again$10–$500/moFree planOpen sourceSelf-hostable
  37. 37GrafanaFull-stack observability for the agentic eraFrom $19/moFree planOpen sourceSelf-hostable
  38. 38GridPaneSelf-Managed Hosting for WordPress$19–$166.67/moFree planSelf-hostable
  39. 39HangfireAn easy way to perform background processing in .NET and .NET Core applications. No Windows Service or separate process required.Free planOpen sourceSelf-hostable
  40. 40Healthchecks.ioSimple and Effective Cron Job Monitoring$5–$80/moFree planOpen sourceSelf-hostable
  41. 41IcingaMonitor Your Entire Infrastructure$166.67–$1250/moFree planOpen sourceSelf-hostable
  42. 42IderaSimplify SQL Server Management Across Your Data EcosystemFree planSelf-hostable
  43. 43iKeyMonitorBest Parental Control App for Android Phone and iPhone/iPad$10–$16.66/moFree planSelf-hostable
  44. 44IPNetwork MonitorProfessional Network & Server Monitoring ToolOne-timeFree planSelf-hostable
  45. 45iSeeGuardBest Tracking Phone App to Track Your Kids Phone Activity$8.32–$29.9/moFree trialSelf-hostable
  46. 46JellyWatchThe Ultimate Jellyfin DashboardFree planSelf-hostable
  47. 47KenerOpen Source Service Status PageFree planOpen sourceSelf-hostable
  48. 48KibanaYour window into all of your dataFree planOpen sourceSelf-hostable