Ben O.
António was very helpful and…
António was very helpful and supportive. The human touch and professional service is appreciated. It's early days but tool looks very promising.

Hunter is an all-in-one platform for cold email outreach that supports your entire workflow — from identifying companies that match your ideal customer profile, to finding and verifying decision-makers’ email addresses, and engaging them through automated, highly targeted email sequences.Users can discover and manage leads and companies based on role, industry, company size, location and more. Contacts are enriched and verified using publicly available B2B data, then stored in a centralized Leads section for easy organization and reuse.Used by sales teams, recruiters, marketers, and founders worldwide, Hunter helps teams build accurate prospect lists, keep data clean, and scale outbound outreach using only publicly available professional information.
Hunter.io (hunter.io) has 345 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
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Ben O.
António was very helpful and supportive. The human touch and professional service is appreciated. It's early days but tool looks very promising.
Pratik P.
I was stuck in sign in. They resolved it very easily for me. Very kind customer support team.
Ifrah S.
Great tool and customer service was very quick and efficient for an issue I had.
Donald K.
Very helpful and quick response customer service,especially Mariana.
Dennis D.
The simplicity of using Sequences to send your cold emails.
Response from Hunter.ioOct 9, 2026
Hi Dennis, Thank you so much for your feedback! We’re really glad to hear you’re enjoying Sequences and found it easy to set up. That’s exactly what we aim for. If you ever have any questions, feedback, or ideas on how we could make Sequences even better, we’d love to hear from you at [email protected]. Laura - Customer Success @ Hunter
Erin J.
I had a great experience with Hunter’s customer support. May was incredibly helpful, responsive, and patient while helping me troubleshoot an issue with my Zoho CRM integration. She worked with her team to find the solution, explained it clearly, and got me back up and running quickly. Excellent customer service. Thank you, May and the Hunter team!
Response from Hunter.ioOct 9, 2026
Hi Erin, Thanks so much for the kind words. It’s great to hear that May helped you get your integration back on track quickly and explained everything clearly. I’ll pass this on to her and the team. It means a lot to us! If anything else comes up, you can always reach us at [email protected]. Thanks again! Laura - Customer Success @ Hunter
Sera H.
May is the bomb. Lucky to work with her~!
Response from Hunter.ioOct 9, 2026
Hi Sera, Thank you for taking the time to leave a review! We appreciate it, and yes, I agree, we love working with May, too! I’ll make sure she sees your message. We’re glad you had a great support experience and really appreciate your kind words! Laura - Customer Success @ Hunter
ABHISHEK J.
Great product and great customer service