45 Trending Writing Tool Businesses [2024]

Updated: July 24th, 2023
Start A Writing Tool

Looking for some examples of a writing tool?

Interested in case studies of a successful writing tool? Check out our full list of success stories.


Millions trust Grammarly’s free writing app to make their online writing clear and effective. Getting started is simple — download Grammarly’s extension today.

Where they're located: Fresno, California, USA
Website traffic: 66.7M/month


2. Burton. D Morgan Center for Entrepreneurship

Purdue University is a world-renowned, public research university that advances discoveries in science, technology, engineering and math. With its flagship campus in West Lafayette, Indiana, Purdue is a land-grant university with a system that has statewide campuses and online, adult-learning and polytechnic programs.

Where they're located: Indianapolis, Indiana, USA
Website traffic: 10.8M/month


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4. QuillBot

QuillBot's paraphrasing tool is trusted by millions worldwide to rewrite sentences, paragraphs, or articles using state-of-the-art AI.

How much they make:
Where they're located: Chicago, IL, USA
How much did it cost to start: $1K
Current team size: 67
Website traffic: 13.6M/month


5. Ginger Software

Powerful and effortless desktop & mobile solutions for improving your writing and productivity. Ginger Software is your personalized editor - everywhere you go.

Website traffic: 2.87M/month


6. ProWritingAid

Your personal writing coach. A grammar checker, style editor, and writing mentor in one package. The best writing depends on much more than just correct grammar. You need an editing tool that also highlights style issues and compares your writing to the best writers in your genre.

Where they're located: Aurora, Colorado, USA
Website traffic: 1.6M/month


7. Wordtune

Powered by deep AI technology, Wordtune helps you rephrase your sentences to say exactly what you mean through clear, compelling, and authentic writing.

Website traffic: 980K/month

8. Article Rewriter Tool

Free Online Article, Sentence and Paragraph Rephrasing Tool

Website traffic: 290K/month

9. Hemingway Editor

Where they're located: Tulsa, Oklahoma, USA
Website traffic: 1.01M/month


10. LanguageTool

LanguageTool is a free proofreading tool for English, German, Spanish, Russian, and more than 20 other languages.

Where they're located: Guarantã do Norte, Mato Grosso, Brazil
Website traffic: 4.57M/month


11. Paraphrasing Tool

Paraphrase intelligently and quickly. No sign up required!

Website traffic: 1.04M/month

12. Rytr

Rytr is an AI writing assistant that helps you create high-quality content, in just a few seconds, at a fraction of the cost!

How much they make: $60K/year
Where they're located: San Francisco, CA, USA
How much did it cost to start: $25K
Current team size: 1


I Built A Simple AI Writing Tool That Makes $60K/Year

Rytr, a new AI writing assistant developed by a startup platform and business incubator, has become a market leader, serving over 300,000 customers across the world and doing seven figures in ARR.

Abhi started Rytr about 3 years ago
Abhi grew the business to $5K/month
It cost Abhi $25000 to start the business
Read by 6,011 founders

13. Quill.org

Quill provides free writing and grammar activities for middle and high school students.

Website traffic: 170K/month

14. Writesonic

Use the world's most advanced AI copywriter to generate your marketing copy in seconds! Create high-performing Blogs, Product Descriptions, Ads, and landing pages.

Website traffic: 390K/month


15. Online rewrite tool

Most effective and robust Text or Article Rewriting tools those are 100% free? Check out our free paraphrase generator & online rewrite tool.

16. celtx

Website traffic: 1M/month

17. Literature & Latte

The home of Scrivener and Scapple writing apps.

18. virtualwritingtutor

Correct your English writing with virtualwritingtutor.com - the best grammar checker, essay checker, sentence checker, punctuation checker and spell checker for second language learners.

Where they're located: Ogooué-Lolo, Gabon
Website traffic: 320K/month



Do fun stuff with your digital photos. Create and print free personalized motivational posters, calendars, movie posters, magazine covers, badges, mosaics, collages, and more!

Website traffic: 390K/month


20. Facebook for Developers

Website traffic: 410K/month

21. Cambridge English Write & Improve

Website traffic: 430K/month

22. Writing.Com

Established in 2000, Writing.Com is the online community for writers of all interests and skill levels. Our community breeds creative writing by writers interacting.

Website traffic: 1.94M/month


23. WriterDuet

"The most intuitive, most user-friendly scriptwriting software I've ever used". - Ed Solomon (Men in Black). WriterDuet is a modern, professional writing program that features real-time collaboration, seamless online/offline writing, and infinite revision tracking.

Website traffic: 460K/month


24. Slick Write

Slick Write is a powerful, FREE application that makes it easy to check your writing for grammar errors, potential stylistic mistakes, and other features of interest. Whether you're a blogger, novelist, SEO professional, or student writing an essay for school, Slick Write can help take your writing to the next level.

Where they're located: Anaheim, California, USA
Website traffic: 110K/month


25. Calmly Writer: The Ultimate Distraction-Free Writing App

26. The Word Counter

The Word Counter is an online tool to count words, characters, sentences, paragraphs & pages in real-time, along with grammar & spelling checking. Free of Cost.

How much they make: $240K/year
Where they're located: Los Angeles, CA, USA
How much did it cost to start: $25K
Current team size: 1

I Built An Online Word Counter Tool That Makes $40K/Month [Google's Top Result]

Founder Kevin Miller's online word counter tool achieved over 300,000 keyword rankings, over 2,400 domain referrals and made $40,000 per month through Google's top results in just two years through SEO practices, proving the value of investing in quality and SEO.

Kevin started The Word Counter over 4 years ago
Kevin grew the business to $20K/month
It cost Kevin $25000 to start the business
Read by 4,288 founders

27. InstaText

How much they make: $600K/year
Where they're located: Ljubljana
How much did it cost to start: $50K
Current team size: 4
Website traffic: 310K/month

Our AI Writing Tool Won 'Startup Of The Year' And Has Customers In More Than 150 Countries

InstaText is an AI-based online writing assistant that helps non-native speakers improve their English, with over half a million active users from 150 countries worldwide, bootstrapped from $0 to $50k monthly revenue in two years and quadrupled their sales in 2021, becoming Slovenian Startup of the Year and expanding to web applications and browser extensions.

Matej started InstaText about 5 years ago
Matej grew the business to $50K/month
It cost Matej $50000 to start the business
Read by 3,601 founders

28. Freewrite Store

Double your hourly word count with the Freewrite portable typewriter. Great for aspiring and experienced writers. Click now to learn more.


29. Institute for Excellence in Writing

The Institute for Excellence in Writing (IEW) equips teachers and teaching parents with methods and materials which will aid them in training their students to become confident and competent communicators and thinkers. Using the four language arts—listening, speaking, reading, and writing—IEW methods have been proven to be effective for students of all ages and levels of

Website traffic: 160K/month

30. Free Essay Writing Tools for Any Academic Need

Check your completed papers for mistakes, plagiarism, and create a right bibliography in a click away. Our essay writing tools turn any academic task into joy!

31. WriteMapper

The writing tool that helps you produce text documents quickly and easily using mind maps. App available on macOS and Windows PCs and iPad.

32. Pacemaker : A Simple Flexible Word Count Planner for Writers and Students

A Simple Word Count Planner for Writers, Students and Nanowrimo Participants

33. ilys

34. EssayTeach.com

When you are having hard times with academic writing, remember about this amazing set of tools! With their help, you will compose a draft, check it for mistakes, detect plagiarism, and learn how to write better essays

35. PaperTyper.net

The time has come to get some free time! Use our free tools for students, and deal with your writing faster and better. Here you will find tools for plagiarism check, essay writing, editing, and polishing! You are welcome to use them online at any time you want

36. Boomwriter: The Group Writing Tool Loved by Teachers

37. WritePhobia

Helps you set writing goals and stick to them.

How much they make: $360/year
Where they're located: New York, NY, USA
How much did it cost to start: $50
Current team size: 0


I Built An App That Punishes Writers If They Don't Write

Burak Kanber created WritePhobia, an app that motivates writers to write regularly by punishing them for not meeting their word count goals, which has gained a usership of a few dozen users in public beta and has found success through word-of-mouth marketing.

Burak started WritePhobia about 3 years ago
Burak grew the business to $30/month
It cost Burak $50 to start the business
Read by 2,614 founders

38. Alex Essay Writing Tool

Author: Anna Barker, Alex Essay Writing Tool. Alex is an essay writing tool with ten easy steps that’ll get you from blank page to the final draft. 2017

39. The Write Tools

Writing Strategies for the Common Core State Standards. Exceptional Professional Development in Writing Instruction. Writing Software.

40. Home

The Expanding Expression Tool (EET) kit is designed for preschool through high school students to support academics. Using the multisensory approach, educators can reach students effectively ina fun, easily implemented way.

41. The Quill: A secure, online novel writing app

Try the new online novel writing app designed to help you write your manuscript without distraction. Write Fearlessly, without losing a single word.

42. Instoried

Predict the sentiment analysis, emotional engagement, plagiarism checker, how creative is your content with our content curation analysis tool in real-time.

Where they're located: Bangalore, Karnataka, India
Current team size: 35


43. Ship 30 for 30

Ship 30 for 30 is a cohort-based curriculum & daily writing challenge that teaches you how to start writing online by writing 30 Atomic Essays in 30 days.

How much they make:
Where they're located: Los Angeles, CA, USA
Current team size: 0
Website traffic: 50K/month

45. Grammarly

Millions trust Grammarly’s free writing app to make their online writing clear and effective. Getting started is simple — download Grammarly’s extension today.

How much they make:
Where they're located: San Francisco, California, USA
Current team size: 1057