66audit vs Screaming Frog
A browser-based SEO audit platform compared with a desktop technical SEO crawler.
Choose Screaming Frog if
- You need deep, configurable site crawling
- You need JavaScript rendering or extraction
- You are an SEO specialist working with crawl data
Choose 66audit if
- You need a browser-based client platform
- You want automated server-side monitoring
- You need reports, accounts, or SaaS payments
Feature-by-feature comparison
| Feature | 66audit |
Screaming Frog |
|---|---|---|
| Product type | Browser-based audit platform | Desktop technical SEO crawler |
| Supported environment | ✅ PHP web server | ✅ Windows, macOS, and Ubuntu |
| Pricing model | ✅ One-time license | 🟠 Free version or annual license |
| Free crawl limit | 🟠 Demo available | ✅ 500 URLs per crawl |
| Large website crawling | 🟠 Sitemap and bulk URL audits | ✅ Core strength, paid limit depends on resources |
| On-page audit guidance | ✅ 50 scored tests with recommendations | ✅ Detailed issue filters and explanations |
| JavaScript rendering | ❌ Not a crawler feature | ✅ Paid version |
| Custom extraction and JavaScript | ❌ Not included | ✅ Paid version |
| Recurring audits | ✅ Server-side scheduled re-checks | ✅ Scheduled desktop crawls |
| Change tracking | ✅ Audit history and score changes | ✅ Crawl comparison and change detection |
| Google Search Console | ✅ Yes | ✅ Paid version |
| Google Analytics and PageSpeed APIs | ❌ Not included | ✅ Paid version |
| Bulk URL and sitemap audits | ✅ Yes | ✅ List mode and crawl configuration |
| Raw HTML audits | ✅ Yes, before publishing | 🟠 Can crawl local files and supplied HTML |
| Shareable browser reports | ✅ Public, private, or password protected | ❌ Not a hosted client portal |
| Branded PDF audit report | ✅ Yes | ❌ Not a built-in agency PDF workflow |
| Multi-user web accounts | ✅ Unlimited users | ❌ Per-user desktop licenses |
| Notification channels | ✅ 13 integrations | 🟠 Scheduled crawl completion email |
| API for your own application | ✅ Included API system | 🟠 Command line and external API integrations |
| Build your own paid SaaS | ✅ Extended license | ❌ No |
The main differences
Crawler or audit platform
Screaming Frog collects and exposes deep crawl data. 66audit turns focused page checks into scored, readable audits for users and clients.
Desktop or browser
Screaming Frog runs on an individual computer. 66audit runs on a web server and can be accessed by users and clients through a browser.
Delivery and notifications
66audit includes branded PDFs, share links, custom domains, email reports, and 13 notification integrations. Screaming Frog focuses on exports and crawl data.
Where each product is stronger
Where Screaming Frog is stronger
Screaming Frog is the stronger technical crawler. It supports JavaScript rendering, crawl configuration, custom extraction, custom JavaScript, structured-data validation, duplicate analysis, visualizations, local crawling, and integrations with analytics, performance, and link-metric providers.
Where 66audit is stronger
66audit is stronger as a browser-based product for teams and customers. It includes user accounts, scored audits, automatic server-side checks, audit history, share controls, branded PDFs, custom audit domains, notifications, an API, and an extended license with SaaS billing features.
Frequently Asked Questions
Contact us via email if you have another question.
Need a browser-based Screaming Frog alternative?
Give users and clients online audits, recurring checks, shareable reports, and notifications from your own server.
Buy 66audit