Categories · SEO & Keyword Data APIs
Moz API vs SpyFu API
Moz API and SpyFu API are both SEO & Keyword Data APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. Moz API starts lower at $5 per month vs $89 for SpyFu API. Moz API offers a free tier while SpyFu API does not, so Moz API is easier to trial before committing. For coding-agent use, SpyFu API scores higher on agent-friendliness (45 vs 20).
Comparedby a transparent data-readiness score computed from each API's published, sourced fields. No reviews, no paid placement. How we rank.
Data last verified 2026-06-06, with every field cited on each profile.
Head-to-head, from published, cited fields (auto-generated; no paid placement)| Field | Moz API | SpyFu API |
|---|
| Starting price | $5 month | $89 month |
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| Pricing model | Hybrid | Hybrid |
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| Free tier | ✓ | ✗ |
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| Self-serve signup | ✓ | ✓ |
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| SOC 2 | ? | ? |
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| HIPAA | · | · |
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| GDPR | · | · |
|---|
| Webhooks | ✗ | ✗ |
|---|
| Sandbox | ✗ | ✗ |
|---|
| Documented actions | 30 | 49 |
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Full data and citations: Moz API · SpyFu API. See more SEO & Keyword Data APIs.