Ahrefs API vs SpyFu API
Ahrefs 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. SpyFu API starts lower at $89 per month vs $449 for Ahrefs API. On compliance, Ahrefs API additionally documents SOC 2, GDPR. For coding-agent use, Ahrefs API scores higher on agent-friendliness (50 vs 45).
| Field | Ahrefs API | SpyFu API |
|---|---|---|
| Starting price | $449 month | $89 month |
| Pricing model | Hybrid | Hybrid |
| Free tier | ✗ | ✗ |
| Self-serve signup | ✓ | ✓ |
| SOC 2 | In progress | ? |
| HIPAA | · | · |
| GDPR | ✓ | · |
| Webhooks | ✗ | ✗ |
| Sandbox | ✗ | ✗ |
| Documented actions | 71 | 49 |