As of September 2026, Latka tracks 2 writing assistants software companies with $100M+ in annual revenue. They have combined revenues of $900M and employ 1.1K people. They have raised $400M and serve 30M customers combined.
Every company below sells writing assistants software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.
Writing Assistants Software encompasses a range of tools designed to assist users in producing, editing, and improving written content. These applications are particularly popular among writers, marketers, students, and professionals who require enhanced writing capabilities, whether for academic, creative, or business purposes. Core functionalities often include grammar and spell checking, style suggestions, plagiarism detection, and even AI-powered content generation. The software typically aids users through intuitive interfaces that can integrate with various word processors and online platforms. Common workflows involve drafting content, receiving real-time feedback, making revisions based on suggested improvements, and finalizing documents. Writing assistants cater to a wide audience, including content creators, educators, and business professionals, thereby streamlining the writing process and boosting overall productivity.
Sorting: Highest -> Lowest
Showing 2 of 2 companies ranked by annual revenue.
San Francisco, California, United States
a writing assistance tool that uses AI and NLP to identify grammar, spelling, punctuation, and style errors in written content.
Redwood City, California, United States
Productivity and learning platform supercharging businesses with AI-augmented writing and mathematics tools, study guides, proofreading services and other academic resources
Latka tracks 2 writing assistants software companies with $100M+ in annual revenue. Together they generate $900M in annual revenue and employ 1.1K people.
Grammarly is the largest, with $700M in annual revenue, founded in 2009.
The average writing assistants software company in this list makes $450M a year, across 2 companies with reported revenue. They serve 30M customers combined.
Ranked by annual revenue, the leaders are Grammarly and Learneo.
The 2 writing assistants software companies with $100M+ in annual revenue tracked here have raised $400M in disclosed funding between them.
- Must provide features such as grammar checking, style suggestions, and readability analysis. - Should include tools for content generation or rewriting, enhancing the user's writing efficiency. - Targets individuals in writing-intensive roles, including students, writers, or marketing professionals. - May offer integrations with other software applications for seamless workflow. - Not just for proofreading; must also help in content creation and improvement.
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