- With it's 24*7 easily accessible customer support and full refund policy for a dissatisfied customer, EmailMarker is highly customer-centric email verification service that one will ever come across.
- 24*7 Live chat, Email, and Phone support.
Full refund policy for dissatisfied customers.
- Only integrates with MailChimp.
- Fewer option for downloading the resultant files.
- High turnaround time.