PerfectIt vs. Grammarly

PerfectIt is professional proofreading and consistency-checking software for Microsoft Word and PowerPoint. Trusted by professional editors around the world and used by medical writing teams in more than 80% of the world's largest pharmaceutical companies, PerfectIt helps individuals work faster and produce higher-quality documents while giving organizations a scalable way to improve quality control and maintain writing standards across teams.

Grammarly is the trusted AI assistant for communication, helping individuals and teams write clearly, confidently, and consistently across any task and workflow. From daily emails to high-stakes reports, Grammarly helps you communicate with polish and impact. And Grammarly works where you do, integrating with one million apps and websites so you can focus on your message, not your mistakes. Grammarly is proud to have offered its free version to everyone since 2009, democratizing correct and clear writing in English.