Experian Address Validation vs PostGrid Address Verification
Experian Address Validation and PostGrid Address Verification are both Address Validation APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. On compliance, PostGrid Address Verification additionally documents SOC 2, HIPAA, GDPR. For coding-agent use, PostGrid Address Verification scores higher on agent-friendliness (40 vs 20).
| Field | Experian Address Validation | PostGrid Address Verification |
|---|---|---|
| Starting price | - | $18 month |
| Pricing model | Sales-led | Hybrid |
| Free tier | ✗ | ✗ |
| Self-serve signup | ✓ | ✓ |
| SOC 2 | ? | Type II |
| HIPAA | · | ✓ |
| GDPR | · | ✓ |
| Webhooks | ✗ | ✗ |
| Sandbox | ✗ | ✓ |
| Documented actions | 14 | 14 |