Framer is a powerful site builder for designing and publishing modern websites at any scale, while Ceros focuses on creating individual landing pages, presentations, and interactive PDFs. Framer supports everything from single-page sites to complex multi-page setups with a built-in CMS, SEO, localization, and performance optimization. Unlike Ceros, which is used to create content within existing websites, Framer lets you build and manage entire sites without extra tools.