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.
At a glance
- Price: Site24x7 $9/mo vs Checkly $0/mo — Checkly is cheaper to start.
- Free tier: Site24x7 No; Checkly Yes.
- HIPAA: Site24x7 —; Checkly —.
Side by side
| Site24x7 | Checkly | |
|---|---|---|
| Entry price | $9/mo (Web Uptime) | $0/mo (Hobby) |
| Free tier | No | Yes |
| HIPAA (BAA) | — | — |
| SOC 2 | Yes | Yes |
| GDPR | Yes | Yes |
| Best for | SMBs and enterprises needing all-in-one infrastructure + website monitoring under one bill | Engineering teams that treat monitoring as code alongside application deployments |
Sources — 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