Best Uptime Monitoring · head-to-head
Site24x7 vs Checkly
A sourced, side-by-side comparison for uptime monitoring. Checkly has the lower entry price. Every figure links to the vendor's own page and the date we captured it.
Checkly has the lower entry price — Site24x7 starts at $9/mo, Checkly at $0/mo. Free tier: Site24x7 No, Checkly Yes. HIPAA: Site24x7 —, Checkly —.
As of 2026-06-14 · figures link to their source below
Side by side
Site24x7
$9/mo entryCheckly
$0/mo entrySources — Site24x7: site24x7.com (verified 2026-06-14) · Checkly: checklyhq.com (verified 2026-06-14)
Key features
Site24x7: Full-stack observability: websites, servers, cloud (AWS/Azure/GCP), network, and APM in one platform; AIOps anomaly detection with dynamic thresholds; Real User Monitoring (RUM) with session replay; 100+ plugin integrations for infrastructure monitoring (databases, middleware, containers); SOC 2 Type II and ISO 27001/27017/27018 certified (confirmed via trust.site24x7.com)
Checkly: Monitoring-as-Code: define checks in JavaScript/TypeScript via Checkly CLI and deploy through CI/CD; Playwright-powered browser checks for realistic multi-step user flow testing; Terraform and Pulumi providers for IaC-driven monitor management; Visual regression testing (Starter and above); SOC 2 Type II certified; AES-256 encryption at rest, HTTPS in transit