What are the best email platforms for affiliate marketing deliverability?

[Daniel]

When looking for the best email platforms for affiliate marketing, deliverability should be one of the first things to think about. Some platforms don’t support affiliate links, so it’s important to pick one that allows it without restrictions. Look for platforms that give you control over your sender domain and let you set up authentication like SPF and DKIM. This helps you land in the inbox more often. Some platforms also let you use custom tracking domains, which improves trust with email providers. A few platforms also separate affiliate users from other users to protect your deliverability. Another thing to consider is if the platform offers tools to monitor engagement and clean your list regularly. A clean list helps your emails stay out of spam. While features are good, the real goal is reaching the inbox. Has anyone used a platform that truly improved their deliverability with affiliate links?