Clay
62/100Data enrichment and outreach automation platform. Build automated recruiting workflows that enrich candidate data from 75+ sources and personalize outreach.
Hunter.io
70/100Email finder and verification tool. Find professional email addresses with domain search, email verifier, and outreach campaign features.
Clay vs Hunter.io
**Pick Clay if:** - You're running 50+ outbound candidates per week across clients - You need enrichment beyond email (phone, social, company data) - You want AI-written personalized sequences, not just contact discovery **Pick Hunter.io if:** - You just need verified emails to paste into your ATS - You're a solo sourcer or small team under 5 people - You already have outreach tools and need contact discovery only **Skip both if:** - You're only filling 2-3 roles per month with inbound applicants **Verdict:** Clay for agency volume outbound, Hunter for in-house sourcers who need quick email verification.
Our verdict. Which one wins?
Summary
Clay and Hunter.io both find contact info, but Clay is a full workflow automation platform while Hunter.io is a focused email finder. Clay pulls from 75+ enrichment sources, builds waterfall sequences (if source A fails, try B, then C), and automates personalized outreach at scale. You're building sequences that trigger on data triggers. Hunter.io finds and verifies emails, period. It's domain search, verification API, and basic cold email campaigns. No workflow logic, no multi-source fallbacks, no AI personalization engine. Clay costs $149/month minimum and assumes you're running volume outbound recruiting. You're enriching hundreds of candidates monthly, writing AI-generated personalized messages, and managing multi-touch sequences. Hunter.io starts at $49/month for email discovery and verification. It's built for sourcers who need contact info fast, not for managing entire recruitment marketing campaigns. Hunter's data is cleaner for verification (2345 reviews vs 567), but Clay's enrichment breadth wins when you need phone numbers, LinkedIn data, company info, and social profiles beyond just email. Agency recruiters running outbound pipelines pick Clay because they need automation that scales across clients. In-house sourcers who just need verified emails before hopping into their ATS or existing outreach tool pick Hunter. Clay replaces multiple tools; Hunter plugs into your existing stack. If you're manually copying emails into Greenhouse or Lever and just need verification, Hunter does that for $100/month less. If you're building a recruiting marketing engine, Clay is the only real option here.
Side-by-Side Comparison
| Feature | Clay | Hunter.io |
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| Pricing | Pricing on request(Starting from $149/month) | Pricing on request(Starting from $49/month) |
| Free Plan | Yes | Yes |
| Free Trial | No | No |
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Clay. Pricing Details
Freemium - Free plan, paid from $149/month
Hunter.io. Pricing Details
Freemium - 25 free searches/month, paid from $49/month