Hunter

Hunter.io is an all-in-one email outreach platform for prospecting, email enrichment, and cold emailing. The platform claims 95% deliverability with most user reviews confirming good accuracy. Hunter shows confidence scores in verification status to highlight the likelihood of emails reaching prospects' inboxes. However, the enrichment rate was lower in testing, providing only 281 valid emails from a 1000-lead dataset. The service processes leads in under 30 minutes and offers excellent API documentation that's clean, simple, and well-structured. The API is synchronous with no bulk processing route. Pricing starts at $50 per 1000 emails, scaling down to $6.9 per 1000 emails. Emails are verified in real-time without extra cost, while email list cleaning costs $11 per 1000 verifications. Hunter offers up to 1M search credits but comes with an API rate limit of 500 requests per minute. The platform is suitable for medium-sized businesses looking for scalable prospecting and email enrichment, though the lower enrichment percentage and rate limits may be limiting factors.