Precisely Verify (Address Verification) vs Smarty (US & International Address Verification)

Precisely Verify (Address Verification) and Smarty (US & International 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. For coding-agent use, Precisely Verify (Address Verification) scores higher on agent-friendliness (65 vs 50).

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 2026-06-14, with every field cited on each profile.

Head-to-head, from published, cited fields (auto-generated; no paid placement)
Field	Precisely Verify (Address Verification)	Smarty (US & International Address Verification)
Starting price	-	$50 month
Pricing model	Sales-led	Subscription
Free tier	✗	✗
Self-serve signup	✓	✓
SOC 2	Type II	Type II
HIPAA	✓	✓
GDPR	✓	✓
Webhooks	✗	✗
Sandbox	✗	✗
Documented actions	12	18

Full data and citations: Precisely Verify (Address Verification) · Smarty (US & International Address Verification). See more Address Validation APIs.