Why Choose Screaming Frog?
Screaming Frog (£199/year) is the gold standard for technical SEO audits. Used by 92% of technical SEOs, it excels at deep site crawling with extensive customization options.
- Industry standard since 2010
- Handles millions of URLs
- Custom JavaScript execution
- Extensive API integrations
- Steep learning curve
- No SERP analysis or AI content
Why Choose Onpage.ai?
Onpage.ai (starting at $4.90/month) combines crawling with SERP analysis and AI content creation. Perfect for teams who need more than just technical audits.
- All-in-one: Crawl + SERP + AI Writer
- Much easier to learn and use
- Built-in team collaboration
- White-label reports included
- Lower starting price
- Modern, intuitive interface
Feature-by-Feature Comparison
| Feature | Onpage.ai | Screaming Frog | Notes |
|---|---|---|---|
| Site Crawling | Both offer comprehensive crawling | ||
| JavaScript Rendering | Both use Chromium | ||
| Unlimited URLs | Both unlimited on paid plans | ||
| SERP Analysis | Onpage.ai analyzes top 100 results | ||
| AI Content Writer | GPT-4 powered content generation | ||
| Free Tier | 100 credits | 500 URLs | Different free models |
| Schema Validation | Both validate structured data | ||
| Core Web Vitals | Via PageSpeed integration | ||
| White-label Reports | Business plan feature | ||
| Team Collaboration | Built-in team workspaces | ||
| API Access | CLI only | REST API on Pro+ plans | |
| Learning Curve | Easy | Steep | Onpage.ai designed for ease |
Pricing Comparison
Screaming Frog
~$259 USD annually
- Unlimited crawling
- All technical features
- Single user license
- No SERP analysis
- No AI content tools
Onpage.ai Pro
$118.80 USD annually
- 2,000 credits/month
- All crawling features
- SERP analysis included
- AI Content Writer
- Team collaboration
The Verdict
Choose Screaming Frog if you're a technical SEO specialist who needs the deepest possible crawling capabilities and don't need SERP analysis or AI content tools. It's the industry standard for a reason.
Choose Onpage.ai if you want an all-in-one solution that combines crawling with SERP analysis and AI-powered content creation. It's more affordable, easier to use, and includes team collaboration features.
Many teams use both - Screaming Frog for deep technical audits and Onpage.ai for SERP research and content optimization.