Checkly: verified facts and rating
Checked 2026-11-03
Score breakdown
72% backed by facts · How we rank
Checkly against the market
The dot is the company, the line is the median of all companies in this ranking.
Shortest check interval on a self-serve plan, seconds156030 · median 30
Checkly strengths and weaknesses
Pros
- Has a permanent free plan
- Hosted public status pages
- Alerts by SMS
- Alerts by phone call
Cons
—
All facts
| Fact | Value | Source | Checked |
|---|---|---|---|
| Cheapest paid plan, monthly billing | Not verified | — | |
| Free plan | Yes Hobby Perfect for personal projects and learning $ 0 per month | checklyhq.com | 2026-11-03 |
| Monitors on the free plan | 10 Uptime Monitors 10 Maximum Frequency 2 Min. | checklyhq.com | 2026-11-03 |
| Check interval on the free plan, seconds | 120 Uptime Monitors 10 Maximum Frequency 2 Min. | checklyhq.com | 2026-11-03 |
| Shortest check interval on a self-serve plan, seconds | 30 Uptime Monitors 75 Maximum Frequency 30 Sec. | checklyhq.com | 2026-11-03 |
| Monitors on the cheapest paid plan | 50 Uptime Monitors 50 Maximum Frequency 1 Min. | checklyhq.com | 2026-11-03 |
| Check locations or regions (vendor's count) | 22 All 22 Locations | checklyhq.com | 2026-11-03 |
| SSL certificate monitoring | Yes API and browser checks alert you before the TLS certificate on their target domain expires. For dedicated certificate monitoring, create an SSL monitor. | checklyhq.com | 2026-11-03 |
| Domain expiry monitoring | Not verified | — | |
| Public status pages | Yes Keep your team and users informed with fast, beautiful status pages and dashboards. | checklyhq.com | 2026-11-03 |
| SMS alerts | Yes Receive alert notifications via text message. | checklyhq.com | 2026-11-03 |
| Phone call alerts | Yes Receive alert notifications via automated phone calls. | checklyhq.com | 2026-11-03 |
| Slack alerts | Yes Send alert notifications directly to your Slack channels. | checklyhq.com | 2026-11-03 |
| Public API | Yes Create non-user-bound API keys for service-to-service integrations with the Checkly API. | checklyhq.com | 2026-11-03 |
| Two-factor authentication | Yes Add an extra layer of security to your account with multi-factor authentication (MFA). | checklyhq.com | 2026-11-03 |
| Single sign-on (SSO) | Yes Enable single sign-on (SSO) via SAML to manage access through your identity provider (e.g., Okta, Azure AD). | checklyhq.com | 2026-11-03 |
| Founded | Not verified | — | |
| Company headquarters | Not verified | — | |
| Company | Checkly Inc. Checkly Inc. All rights reserved. | checklyhq.com | 2026-11-03 |