Tool Comparison
Scanly vs. Screaming Frog: The Cloud Audit Alternative
This page is for developers, digital marketers, and agencies who need quick, cross-platform audits on the cloud without installing heavy local software or configuring crawl limits.
Feature Comparison at a Glance
| Capability | Scanly | Screaming Frog |
|---|---|---|
| Combined 4-in-1 website audit Scanly checks SEO, performance, accessibility, and security natively. Screaming Frog focuses on SEO; other stats require API keys. | ||
| Cloud-based, no-install crawls Scanly runs in the cloud in 60s. Screaming Frog is desktop software that must be installed on Windows, macOS, or Linux. | ||
| WCAG 2.2 accessibility validation Scanly scans page code for WCAG contrast and structure. Screaming Frog does not check accessibility elements natively. | ||
| HTTP security headers check Scanly checks CSP, HSTS, and X-Frame headers. Screaming Frog lists missing security headers under its Security tab. | ||
| Core Web Vitals & speed audit Scanly runs real-time speed evaluations. Screaming Frog requires connecting your own PageSpeed Insights API key to fetch speed metrics. | via API only | |
| AI recommendations in plain English Scanly translates raw audits into readable checklists. Screaming Frog outputs massive Excel-like grids of raw data. | ||
| White-label PDF export Scanly generates clients-ready PDF and CSV reports. Screaming Frog exports raw CSV/Excel dumps without styling options. | ||
| Affordable starting price Scanly starts at $10/mo with monthly cancellation. Screaming Frog requires an upfront annual payment of £199 (no monthly option). | $10/mo | ~$259/yr (Paid) |
Pricing Snapshot Comparison
Free & Affordable Plans
$0 – $49/mo
- Free on-demand homepage audits
- Starter: $10/mo for 50 scheduled scans
- Scale: $49/mo for unlimited scans & API
Flexible subscriptions. Cancel online in one click with no contracts.
Screaming Frog Rates
Free / £199/yr (~$259/yr)
Verified from official Screaming Frog pricing options as of 2026.
When to Use Each Tool
Screaming Frog is a locally installed technical SEO desktop client. It offers deep configurations for complex site crawling but relies entirely on your computer CPU and RAM, does not offer automated cloud scheduling, and lacks native WCAG compliance tests.
Choose Scanly if:
You want a fast, cloud-based check of your core channels (SEO, web speed, access compliance, security response headers) at an affordable rate. It flags exactly which scripts block rendering or highlights design contrast errors without complex setups.
Choose Screaming Frog if:
Your goals demand Technical search crawlers running deep local simulations.
Frequently Asked Questions
Does Screaming Frog require coding skills?
Screaming Frog does not require programming but demands a strong grasp of technical SEO. Setting up filters, processing JavaScript, and configuring regex rules can be complex. Scanly does not require technical setup or installation; enter a URL, and get a simplified report.
How do the operating requirements compare?
Screaming Frog crawls from your local machine, using your computer's RAM and internet connection to scan pages, which can slow down your system. Scanly's crawler operates entirely in the cloud, safeguarding your machine's performance.
Can I crawl large sites with Scanly?
Yes, Scanly is designed to fetch audit points quickly and scale dynamically in the cloud. However, for massive migrations of 100,000+ pages requiring advanced custom regex configuration, Screaming Frog Pro remains a highly standard tool.
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Read our details comparison at Scanly vs Screaming Frog: Best SEO Crawler Alternative in 2026 or check out a real rendering in our Sample Audit Report.