The Notion Corner is a marketplace for Notion templates that offers a wide range of templates for students, startups, personal use, and freelancers. They have a large catalog of hand-crafted, carefully reviewed templates that can be easily selected and used without starting from scratch. The templates cover various aspects, including freelancer dashboard, real estate hub, quantified self OS, ultimate workout tracker, crypto & NFT tracker, startup job board, Airbnb manager, blog post planner, Airbnb guidebook, personal website, 3-level subtasks system, invoices generator, online resume, finances tracker, Linktree x Notion, landing page, ultimate habit tracker, meal planner, jobs dashboard, and Shaan's life dashboard. The prices for the templates range from $5 to $295, with some templates being offered for free. The website also provides resources, a blog, newsletter, and consultation services. The Notion Corner aims to provide the very best Notion experience by offering high-quality templates that cater to different needs.