Summary of "How I Grew My Newsletter to 91,892 Subscribers (Without Paid Ads)"

The video discusses how the presenter grew their email newsletter to over 90,000 subscribers without using paid ads. The newsletter has a high open rate and is a significant growth channel for their business. The presenter emphasizes the importance of a branded newsletter, consistent delivery, and providing bite-sized value to subscribers. They also highlight the significance of a welcome message, improving deliverability, and having a dedicated newsletter sign-up page on the website.