ListMarketer’s exclusive SmartSender technology is designed to protect your IP reputation based on real-time feedback from SMTP transactions. With SmartSender, it’s easy to warm up IPs as well as maintain good delivery with seasoned IPs.
SmartSender controls when to speed up, slow down, or temporarily stop mailing in real-time based on each specific SMTP response code it receives. Rules can be set per domain or domain group so you can keep mailing to some domains, while resting where you need to build reputation. Each rule can be applied per IP or IP group so an issue with one IP range won’t affect other IP’s. SmartSender gives you full control over how you deliver your campaigns and is very effective at maintaining positive IP reputation.
IntelliBounce is an intelligent bounce management system that will set subscribers’ statuses based on real-time feedback from ISPs. IntelliBounce will automatically blacklist non-deliverable email addresses making list management easy, and any temporary bounces can be retried retried based on custom processing logic that ensures that best chance for delivery.
ListMarketer can help with everything from software questions to advanced delivery analysis. Expect a response from a real person in the US within 30 minutes during our business hours. On dedicated server plans, we offer all clients an initial onboarding call customized to your specific needs. We always work with our customers to fine-tune and maximize delivery.