
There’s only one thing more annoying than getting spam in your inbox—getting real messages sent to your spam box. Unfortunately, because spam is such a problem, ISPs are extremely strict about which e-mail messages get through spam filters. This can sometimes be a problem when you’re sending e-mail individually, but it becomes a much bigger problem when you’re sending bulk. Whether you’re sending hundreds of thousands of messages a month like I am or billions of messages a month like Facebook does, you have to ensure that your e-mails get to your users inboxes. It’s a complicated science, but there are companies that specialize in e-mail deliverability. One of—if not the biggest name in the industry is Return Path. They’re headquartered in New York, NY with major offices in Broomfield, CO and Sunnyvale, CA, and they’re experts on all of the issues surrounding e-mail deliverability and spam detection.
Read the full article →

























