SEMrush API vs Moz API
In-depth technical comparison to help you choose the right data infrastructure tool for your stack.
SEMrush API
SEMrush API grants programmatic access to the premier digital marketing intelligence platform, covering SEO, SEM, advertising, and backlinks.
Moz API
Moz API provides industry-standard Domain Authority (DA), Page Authority (PA), and link equity metrics for SEO tools and analysis.
📊 Comparison Table
| Feature | SEMrush API | Moz API |
|---|---|---|
| Starting Price/mo | $499 | $49★ Cheaper |
| Pricing Model | monthly_sub | monthly_sub |
| JS Rendering | ✅ | ❌ |
| CAPTCHA Bypass | ✅ | ❌ |
| Residential Proxies | ✅ | ❌ |
| Free Tier | ❌ | ✅ |
| Base Concurrency | 30 threads★ Higher | 10 threads |
| SDK & Languages | Python, Java, PHP, REST API Integration | Python, Node.js, PHP, cURL |
🎯 SEMrush API is best for
Digital marketing agencies and SaaS builders needing comprehensive competitor research, PPC history, and SEO metrics in their apps.
🎯 Moz API is best for
SEO software builders and analysts needing trusted Domain Authority (DA) and Page Authority (PA) metrics integrated into dashboards.
🏆 The Verdict
SEMrush API is the recommended choice if you prioritize advanced feature depth and need built-in JavaScript rendering.Digital marketing agencies and SaaS builders needing comprehensive competitor research, PPC history, and SEO metrics in their apps.
Moz API stands out if your workload demands specialized infrastructure features.SEO software builders and analysts needing trusted Domain Authority (DA) and Page Authority (PA) metrics integrated into dashboards.