Grammarly, established in 2009 by Ukrainian developers Alex Shevchenko, Max Lytvyn, and Dmytro Lider, began as an AI-powered writing assistant focused on enhancing English communication. Over the years, it has expanded its offerings to include grammar checking, plagiarism detection, and generative text suggestions, serving a diverse user base ranging from individuals to large enterprises. In October 2025, Grammarly rebranded as ‘Superhuman,’ reflecting its evolution into a comprehensive AI productivity platform. This transformation integrated its core writing assistance with broader productivity tools, including the AI assistant ‘Superhuman Go,’ which operates across over 100 applications to automate tasks and enhance workflow efficiency. With a valuation of approximately $13 billion and a user base exceeding 30 million daily active users, Grammarly (now Superhuman) continues to lead in AI-driven communication and productivity solutions.
Website: https://www.grammarly.com
Highlights
Grammarly, founded in 2009 by Ukrainian developers, has evolved into a comprehensive AI-powered writing assistant.
The company rebranded as 'Superhuman' in October 2025, expanding its services beyond writing assistance to a broader AI productivity platform.
Grammarly's AI assistant integrates with over 100 applications, including Slack, Gmail, Outlook, and Google Docs, to streamline workflows.
As of 2025, Grammarly boasts over 30 million daily active users and serves more than 50,000 professional and enterprise teams worldwide.
The company has secured significant funding, including a $1 billion non-dilutive financing round in May 2025, valuing it at approximately $13 billion.
