Checkly vs PHP Upgrade Risk Audit

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Checkly compared with PHP Upgrade Risk Audit
Detail	Checkly	PHP Upgrade Risk Audit
What it does	The active reliability layer for developers & agents	Understand likely PHP upgrade risks before changing the server
Stage	Growing	Not given
Founded	Not given	Not given
Based in	Not given	HK
Pricing model	Freemium	Open source
Pricing	Free tier for personal projects with 10 uptime monitors and 1,000 browser checks. Starter at $24/month with 50 uptime monitors and 3,000 browser checks. Team at $64/month with 75 uptime monitors and 12,000 browser checks. Enterprise with custom pricing and unlimited features.	Not given
Key features	Uptime monitoring Synthetic browser tests API and multistep checks Heartbeat monitoring Status pages AI root cause analysis OpenTel tracing Monitoring as code Global monitoring locations	Select target PHP version Scan plugins and themes for compatibility patterns Review file-level static analysis findings Run locally without uploading source code
What makes it different	Code-first approach with TypeScript/JavaScript, Terraform, and Pulumi AI-native workflow with agent integration and prompt-to-monitor in seconds Unified platform combining testing, monitoring, incident management and observability AI root cause analysis with Rocky AI for automated failure diagnosis	No source code upload required Component-level findings review
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	74 no change since last check	2 no change since last check
Trust Flow (Majestic)	35	0
Citation Flow (Majestic)	51	15
Referring domains (Majestic)	2359	5

4 details filled in for both companies.

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