Troubleshooting Test Email Delivery Failures
There are a few reasons you might not receive test campaigns, including spam filters or firewalls.
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About Allow Listing IP Addresses on Mailchimp Delivery Servers
If you're having trouble sending emails to a group of people at a company, it's probably because of their email firewall.
Measure Twice, Cut Once: Email Segmentation and Automation
Getting the right messages in front of the right people is key for any strong campaign. But this tool is the key to making it happen consistently.
Website Security 101: How to Secure Your Website
Website security is complicated, but we’re here to help. Here’s what you need to know about securing your website, common threats, and ways to defend against cyber attacks.
The Importance of IP Reputation in Email Marketing
Your IP reputation is essential for successful email marketing and digital advertising campaigns. Learn how to improve and maintain your online reputation.
I know this email address is valid, but it hard bounced
Valid email addresses can hard bounce for many reasons. Reading bounce headers (SMTP replies) can provide insight on what caused an address to hard bounce.
Mailchimp & Co Blog
Get expert tips from our community of freelancers and agencies. Browse through articles featuring business tips, customer success stories, marketing advice, ...