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581 Monitoring apps

cheapest first · page 6 of 13

A–ZCheapestMost established
Narrow byFree plan372Open source64Self-hostable125
  1. 241ScrepyAI-assisted SEO platform for agencies and in-house teams$16–$74/moFree plan
  2. 242SecuryBlackThe control panel that should have come with your VPS$12–$39/moFree plan
  3. 243SeetoCompetitor Analysis in Minutes$29–$79/moFree plan
  4. 244SeLinkProSEO Audit Tool & Link Budget ProtectionUsage-basedFree plan
  5. 245SentinelAgentWindows® monitoring meets The CloudFree planSelf-hostable
  6. 246SentryCode breaks, fix it faster$26–$80/moFree planOpen sourceSelf-hostable
  7. 247SEO Health CheckerFree
  8. 248SEO PowerSuiteAll-In-One SEO Tools for full-cycle SEO optimization$29.1–$74.95/moFree plan
  9. 249SeodisiasSeodisias speaks little but reveals much. A free SEO crawler that uncovers hidden problems and helps your site grow.Free
  10. 250SeoLoupeSimple SEO audits that tell you exactly what to fix.$12–$29/moFree plan
  11. 251SEOnautOpen Source SEO auditing and reporting toolFrom $9/moFree planOpen sourceSelf-hostable
  12. 252Server GlanceStay Online. Stay Alert.Free plan
  13. 253ServerBeep.comFree server monitoring, free website monitoring$2.49–$2.99/moFree plan
  14. 254ShellBeanProfessional SSH & SFTP Client for Mac & iOSFrom $0.83/moFree plan
  15. 255SIGMAEOAI-Powered SEO IntelligenceOne-timeFree planSelf-hostable
  16. 256SigNozOpenTelemetry-Native Traces, Metrics, and Logs in a single pane of glass$49–$4000/moFree planOpen sourceSelf-hostable
  17. 257Simple ObservabilityServer Monitoring Made SimpleFrom $3/moFree plan
  18. 258SimpleOpsWebsite performance and uptime monitoring simplified so you never lose your customers again$19.99–$99.99/moFree plan
  19. 259Site ChangeThe Most Powerful Website Change Detector$1–$50/moFree plan
  20. 260Site QwalityKnow Before Your Users DoUsage-basedFree plan
  21. 261Site SpyWebsite change monitoring, powered by AIFrom €4/moFree plan
  22. 262Site24x7AI-powered monitoring for modern IT$10–$999/moFree planSelf-hostable
  23. 263SiteBeatSee Your Site the Way AI Search DoesFrom €50/moFree plan
  24. 264SiteGuarding SQL Injection TestWebsite Antivirus Shield + 24x7 Monitoring + Website Firewall + Clean & Secure BackupsFrom €24.98/moFree plan
  25. 265SiteMonitSee Exactly What Changed on Any WebsiteFree plan
  26. 266SiteMonitorMonitor websites, hosts and moreFree plan
  27. 267SiteSecurityScoreScan. Score. Secure.$9–$29/moFree plan
  28. 268Sitesights AnalyticsGrow your website or appFree planSelf-hostable
  29. 269Sitespeed.ioHow speedy is your websiteFree planOpen sourceSelf-hostable
  30. 270SiteVitalsOne unified timeline for your website's uptime, performance, security, SEO, servers, and scheduled jobs — with the intelligence to connect the dots.From £19/moFree plan
  31. 271SitewardThe lean alternative to MainWP & ManageWP$10.75–$15/moFree planSelf-hostable
  32. 272SkillaeoYour competitors appear in AI search. You don't.$39.9–$99.9/moFree plan
  33. 273SkylightDon’t struggle to learn why your app is slow. Get answers with Skylight.Usage-basedFree plan
  34. 274SnaplertFree Website Change Monitoring ToolFree
  35. 275Snapshot ArchiveAutomated Website Screenshots & Change Detection$14–$129/moFree plan
  36. 276SpectateFull-stack monitoring and incident management$12–$169/moFree plan
  37. 277SquaredUpSmart dashboards. Total visibility.$89–$849/moFree plan
  38. 278SSL ReminderNever Miss an SSL Certificate ExpiryFreeSelf-hostable
  39. 279StatanceServer Monitoring and Down Alerts made easy!Free plan
  40. 280StatsUpPrivacy-First Heatmaps & Session Replay Analytics$9–$19/moFree plan
  41. 281Status ListUptime & Status PagesFrom $8.99/moFree plan
  42. 282StatusBirdKnow Before Your Customers Do$29–$99/moFree plan
  43. 283StatusCakeSimply Powerful Uptime Monitoring$24.49–$79.99/moFree plan
  44. 284StatusDudeThe Dude watches. You sleep.$7–$99/moFree planSelf-hostable
  45. 285StatusEntryAffordable & Stylish Hosted Status Page for your Business$9.99–$39.99/moFree plan
  46. 286StatusGatorCloud Monitoring with the #1 Status Page Aggregator$79–$299/moFree plan
  47. 287StatusNowMonitor Everything. Even Behind Your Firewall.$9–$79/moFree plan
  48. 288StatusPage.meStop paying for 3 tools to solve 1 problem.$15–$99/moFree plan