Really Good Emails - A large collection of good product email design.
SlidesPPT - Beautiful free presentation templates for Google Slides
Good Email Copy - Email copy from great companies.
Slides - Slides is a place for creating, presenting and sharing presentations. The Slides editor is available right in your browser. Unlike traditional presentation software, like PowerPoint, there's no need to download anything.
Good Sales Emails - Best sales emails from great companies
Templates by 24Slides - The world’s best library of free presentation templates.