Checkly Monitor
Claim this toolUnify testing, monitoring, and observability with an AI-native workflow for application reliability.
Visit WebsiteReviews onG2Capterra
34 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Reduces observability costs by consolidating tools.
Biggest con
Requires coding knowledge for advanced monitoring as code features.
TL;DR - Checkly Monitor
- Unifies testing, monitoring, and observability with a code-based approach.
- Proactively detects issues with uptime and synthetic monitoring using Playwright.
- Streamlines incident response with smart alerts, status pages, and AI-powered root cause analysis.
Pricing: Free plan available
Best for: Growing teams
4.5/5 across review platforms
What is Checkly Monitor?
Checkly is an application reliability platform that helps engineering and SRE teams proactively detect, communicate, and resolve issues across their applications. It unifies testing, monitoring, and observability into a single, developer-friendly, AI-native workflow. The platform allows users to monitor URLs, APIs, TCP ports, DNS, and database backups 24/7 from multiple global locations, ensuring immediate detection of service outages or unreachable web pages.
Beyond basic uptime checks, Checkly offers synthetic monitoring using Playwright to simulate real user interactions and API calls, identifying functional errors or performance bottlenecks before they impact customers. It integrates smart alerting with various communication channels like Slack and PagerDuty, and provides automated status pages to keep customers informed. The platform emphasizes a "Monitoring as Code" approach, enabling developers to define, manage, and deploy monitors alongside their code using JavaScript/TypeScript, Playwright, OpenTelemetry, CLI, Terraform, or Pulumi, and integrate them into CI/CD workflows. It also offers advanced debugging with traces and AI-powered root cause analysis.
Available on: Web
Pros & Cons
Pros
- Reduces observability costs by consolidating tools.
- Accelerates developer velocity by shifting reliability left.
- Improves incident response time with contextual alerts and automated communication.
- Offers flexible and scalable monitoring through a code-based approach.
- Provides deep insights with full-stack traces and AI-powered analysis.
Cons
- Requires coding knowledge for advanced monitoring as code features.
- Reliance on Playwright might be a learning curve for teams unfamiliar with it.
Ratings Across the Web
4.5(34 reviews)
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
Uptime Monitoring (URLs, TCP ports, DNS, database backups, heartbeats)Synthetic Monitoring (Playwright-based user flow and API testing)Monitoring as Code (CLI, Terraform, Pulumi, JavaScript/TypeScript)Smart Alerting (Slack, PagerDuty, email, custom thresholds, retry logic)Automated Status PagesOpenTelemetry Traces for full-stack visibilityRocky AI for Root Cause AnalysisGlobal monitoring locations (22+ data centers)
Pricing Plans
Free TrialPricing checked Jul 13, 2026
Hobby
$0 / month
- 10 Uptime Monitors
- 2 Min. Maximum Frequency
- 4 Locations
- 1,000 Browser/Playwright Checks
- 10,000 API Checks
- Round Robin Automatic retries
- Email, Slack, Webhooks for Alerting
Starter
$24 / month
- 50 Uptime Monitors
- 1 Min. Maximum Frequency
- 4 Locations
- 3k Browser/Playwright Checks
- 25k API Checks
- Round Robin Automatic retries
- Email, Slack, SMS, Webhooks for Alerting
Team
$64 / month
- 75 Uptime Monitors
- 30 Sec. Maximum Frequency
- 22 Locations
- 12k Browser/Playwright Checks
- 100k API Checks
- Round Robin Automatic retries
- All Alerting Channels
Enterprise
Custom
- Custom Uptime Monitors
- 1 Sec. Maximum Frequency
- 22 Locations
- RR & Parallel Scheduling
- Automatic retries
- All Alerting Channels
How Checkly Monitor's pricing compares
At $24/mo, Checkly Monitor is mid-range of its 6 direct competitors ($9 to $50/mo across the set).
Entry paid plan, monthly. Pricing checked Jul 13, 2026.
Reviews
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4.5/5
Across 34 verified user reviews on G2, Capterra
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Checkly Monitor FAQ
How does Checkly Monitor help engineering teams manage application reliability?
Checkly Monitor unifies testing, monitoring, and observability into a single, developer-friendly, AI-native workflow. It helps engineering and SRE teams proactively detect, communicate, and resolve issues across their applications. This approach aims to reduce observability costs and accelerate developer velocity.
What kind of user interactions can Checkly Monitor simulate?
Checkly Monitor uses synthetic monitoring with Playwright to simulate real user interactions and API calls. This allows it to identify functional errors or performance bottlenecks before they impact customers. It can also monitor URLs, APIs, TCP ports, DNS, and database backups 24/7 from multiple global locations.
Which teams benefit most from Checkly Monitor?
Checkly Monitor is designed for engineering and SRE teams focused on application reliability. It suits teams that want to consolidate their testing, monitoring, and observability tools into a single platform. The 'Monitoring as Code' approach also benefits teams that prefer to manage infrastructure alongside their code.
How does Checkly Monitor compare to Uptime.com?
Checkly Monitor offers synthetic monitoring using Playwright to simulate user interactions, going beyond basic uptime checks. It also emphasizes a 'Monitoring as Code' approach, allowing developers to define and deploy monitors alongside their code. This contrasts with more traditional uptime monitoring solutions.
What are the primary limitations of using Checkly Monitor?
A primary limitation is that advanced 'Monitoring as Code' features require coding knowledge for implementation. Additionally, reliance on Playwright for synthetic monitoring might present a learning curve for teams unfamiliar with this framework. These aspects are trade-offs for its flexible and scalable monitoring capabilities.
How is Checkly Monitor priced?
Checkly Monitor is available on a free tier for basic usage. For more extensive usage and advanced features, paid plans are offered. This allows teams to scale their monitoring capabilities as their needs evolve.
Can Checkly Monitor integrate with existing CI/CD pipelines?
Yes, Checkly Monitor supports integration into CI/CD workflows through its 'Monitoring as Code' approach. Developers can define, manage, and deploy monitors using tools like JavaScript/TypeScript, Playwright, OpenTelemetry, CLI, Terraform, or Pulumi. This enables seamless incorporation of reliability checks into development processes.
Source: checklyhq.com