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372 Monitoring apps

most established first · page 1 of 8

A–ZCheapestMost established
Narrow byFree plan372Open source64Self-hostable125
  1. 1SentryCode breaks, fix it faster$26–$80/moFree planOpen sourceSelf-hostable
  2. 2New RelicObservability built to understand AIUsage-basedFree plan
  3. 3GrafanaFull-stack observability for the agentic eraFrom $19/moFree planOpen sourceSelf-hostable
  4. 4KibanaYour window into all of your dataFree planOpen sourceSelf-hostable
  5. 5ZabbixThe enterprise-class open source observability solution$325–$825/moFree planOpen sourceSelf-hostable
  6. 6UptimeRobotFree Website Monitoring Service$7–$64/moFree plan
  7. 7MxToolboxFix the ProblemFree plan
  8. 8Zoom EarthWeather Map & Hurricane TrackerFree plan
  9. 9AirbrakeFearless Deployments. Faster Fixes.Usage-basedFree plan
  10. 10MouseflowBehavior analytics for optimal website UX$25–$319/moFree plan
  11. 11NetdataMonitoring and troubleshooting transformedFrom $4.5/moFree planOpen sourceSelf-hostable
  12. 12SucuriWebsite Security Made Simple$9.99–$83.33/moFree plan
  13. 13Better Stack30x cheaper than Datadog. Predictable pricing. Exceptional customer support.From $34/user/moFree plan
  14. 14urlscan.ioA sandbox for the web$1250–$5000/moFree plan
  15. 15PlayFabPlayFab powers cross-platform gamesFree plan
  16. 16PulsewayAn IT Management Solution That You Can Take AnywhereFree plan
  17. 17Site24x7AI-powered monitoring for modern IT$10–$999/moFree planSelf-hostable
  18. 18TermiusModern SSH Client$10–$30/moFree plan
  19. 19PRTG Network MonitorMonitor. Visualize. Relax.$200–$1642/moFree plan
  20. 20QuickCEPGlobal Consumer AI Agent Platform$99–$199/moFree plan
  21. 21WPMU DEVYour All-in-One WordPress Platform$4–$20/moFree planSelf-hostable
  22. 22WebminPowerful and flexible web-based server management control panelFree planOpen sourceSelf-hostable
  23. 23InstatusGet ready for downtimeFree plan
  24. 24Down for Everyone or Just MeCheck if a website, app, or service is down for everyone or just meFree
  25. 25Tomorrow.ioThe World's Weather Intelligence & Resilience PlatformFree plan
  26. 26NagiosThe Industry Standard in Open Source IT Monitoring Tools.Free planOpen sourceSelf-hostable
  27. 27Request MetricsUnified Performance Testing and Real User Monitoring.$37–$96/moFree plan
  28. 28StremioFreedom to StreamFrom $3.33/moFree planOpen source
  29. 29VectorA lightweight, ultra-fast tool for building observability pipelinesFree planOpen sourceSelf-hostable
  30. 30SEO PowerSuiteAll-In-One SEO Tools for full-cycle SEO optimization$29.1–$74.95/moFree plan
  31. 31ntopNetwork Visibility and CybersecurityFree plan
  32. 32Healthchecks.ioSimple and Effective Cron Job Monitoring$5–$80/moFree planOpen sourceSelf-hostable
  33. 33DistillTracking website updates, automated and simplified$15–$80/moFree planSelf-hostable
  34. 34HyperHostUkrainian Hosting Provider – HyperHost. Buy hosting for website$1.28–$120/moFree plan
  35. 35AppSignalError tracking and performance monitoring that just works.From $23.25/moFree plan
  36. 36HetrixToolsFree Uptime Monitor & Blacklist MonitorFree plan
  37. 37Fluent BitThe preferred choice for cloud and containerized environments.Free planOpen sourceSelf-hostable
  38. 38xCloudHost Anything. Deploy Anywhere.$3–$5/moFree planSelf-hostable
  39. 39IderaSimplify SQL Server Management Across Your Data EcosystemFree planSelf-hostable
  40. 40IcingaMonitor Your Entire Infrastructure$166.67–$1250/moFree planOpen sourceSelf-hostable
  41. 41CheckmkUnified IT Observability for the Hybrid World. For cloud. For on-premises.From €190/moFree planOpen sourceSelf-hostable
  42. 42StatusGatorCloud Monitoring with the #1 Status Page Aggregator$79–$299/moFree plan
  43. 43Visualping#1 Website change detection, monitoring and alerts$10–$25/moFree plan
  44. 44OptibaseOne platform to test, measure, and understand$79–$319/moFree plan
  45. 45StatusCakeSimply Powerful Uptime Monitoring$24.49–$79.99/moFree plan
  46. 46WPScanIt's like having your own team of WordPress security expertsFree plan
  47. 47Pentest-Tools.comPentesting & vulnerability assessment toolkit$95–$190/moFree plan
  48. 48SiteGuarding SQL Injection TestWebsite Antivirus Shield + 24x7 Monitoring + Website Firewall + Clean & Secure BackupsFrom €24.98/moFree plan