Hunter vs ZeroBounce

Hunter and ZeroBounce are both Email Verification APIs, compared here on pricing, compliance, capabilities, and developer experience from structured, cited data - not reviews or paid placement. On compliance, ZeroBounce additionally documents SOC 2, HIPAA. For coding-agent use, Hunter scores higher on agent-friendliness (70 vs 55).

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	Hunter	ZeroBounce
Starting price	$49 month	$39 2,000 emails
Pricing model	Hybrid	Usage
Free tier	✓	✓
Self-serve signup	✓	✓
SOC 2	·	Type II
HIPAA	·	✓
GDPR	✓	✓
Webhooks	✓	✓
Sandbox	✓	✓
Documented actions	31	15

Full data and citations: Hunter · ZeroBounce. See more Email Verification APIs.