Question: Can you recommend a newsletter platform that offers customizable domains and advanced tracking features?

If you want a newsletter tool with custom domains and advanced tracking, Notocat could be the way to go. Based on the Notion productivity tool, Notocat lets you create, manage and send newsletters all within Notion. Features include custom domains with DKIM and Return-Path for high deliverability, open and click tracking, custom sign-up forms, scheduled emails and a custom newsletter website. It has flexible pricing with a free trial and paid plans that include all features.

Another option is Mailercloud, an all-in-one email marketing tool with a drag-and-drop template builder, advanced reporting and in-depth tracking metrics. It tracks opens and clicks, conversions and location-based engagement. The service integrates with web services for contact synchronization and customer interaction so you can manage subscribers and track campaigns.

For companies that want to boost their email marketing with AI-powered abilities, Mailmodo offers personalized and interactive customer experiences. It's got advanced automation, segmentation and AMP support. It's geared more toward interactive elements, but it's got a solid email marketing foundation for conversion and maximizing email return on investment.

And Mailercloud and Notocat are both strong contenders for their feature-rich abilities, so they're good for companies that need custom domains and advanced tracking abilities.