Researched and Edited by Rajat Gupta
Last updated: · How we review
Editor's Summary · AI Writing Assistant Software
Grammarly Business holds a 9.6 SpotScore with a 4.6/5 from 8,647 reviews — by far the most validated AI writing tool in this category — checking grammar, tone, clarity, and engagement across browsers, email clients, and Google Docs via browser extension with freemium access. QuillBot scores 4.09/5 from 150 reviews at a 9.6 SpotScore and has become the go-to paraphrasing and summarization tool for students and academic researchers, offering multiple rewrite modes on a freemium plan. PaperRater leads on SpotScore at 9.8 with a 4.6/5 from 17 reviews and a freemium tier, running grammar checks and plagiarism detection in a lightweight, no-install tool favored by academic writers doing quick pre-submission checks.
AI writing assistant software checks grammar, suggests rewrites, adjusts tone, and paraphrases text to help individuals and teams write cleaner, more consistent content at higher volume. The main buyers are content marketers, academic researchers, business writers, and customer support teams producing large amounts of written communication.
Quick picks for AI Writing Assistant Software
- Best overall — Grammarly Business
- Best for paraphrasing and academic research — QuillBot
- Best for academic grammar and plagiarism checks — PaperRater
- Best free option — Grammarly Business
Who gets the most from AI Writing Assistant Software
- 1Marketing managers at SaaS companies seeking consistent brand voice across content
- 2Academic editors and research scholars requiring advanced formatting and collaboration tools
- 3Content writers and copywriters in digital marketing agencies focused on SEO-friendly and high-quality content
How to choose AI Writing Assistant Software
If you need strong real-time grammar and style suggestions with broad integrations, filter by products offering Microsoft Word and Google Docs support and sort by user rating. For academic or research-focused writing, filter by use cases like Academic Publishing or Research Institutions. If SEO optimization and rapid content generation are priorities, filter by content creation and SEO use cases and consider pricing tiers like Premium or Enterprise.
Showing 221-240 out of 256

Add to compare
What is Textero AI Essay Writer?
Textero AI Essay Writer generates academic essay outlines, locates authoritative sources, and formats papers to match different scholarly styles. It handles the full writing workflow — from initial research to text refinement and article summarization — based on a topic and specifications the ...
Read more about Textero AI Essay Writer
Add to compare
What is Writing Analytics?
Writing Analytics is a must-have software for writers who want to work more efficiently. This writing work tracking tool offers a fun way to stay motivated and stick to a writing schedule. With its word and time tracker, users can easily manage all their projects and set goals and deadlines. ...
Read more about Writing Analytics
Add to compare
What is Reflection.app?
Reflection.app is an online writing platform that enables users to effectively boost their personal development. The program provides a secure account for data storage and features a responsive web-app with search and guided framework for reviews. Users can gain helpful insights into their own ...
Read more about Reflection.app
- Shortlisted in minutes, not days
- Matched to your business
- Trusted by 2M+ software buyers every year
Step 1 of 4
How big is your team?
We tailor recommendations to companies your size.

Add to compare
What is NovelPad?
NovelPad makes it effortless to improve and edit your novel. It's simple to use and gives you the power to type your story anywhere with its intuitive scene card. Drag and drop blocks of story beats to plot boards and use the chapter board to organize your novel. Make quick edits from any scene ...
Read more about NovelPadAdd to compare
What is EasyBib?
EasyBib, an innovative bibliography generating platform, can make research paper completion a smooth and fast process. users have the benefit of generating new citations from the software or managing existing ones as needed. Additionally, plagiarism checks and grammar error scanning can be done ...
Read more about EasyBibStarts from $9.95/Month, also offers free forever plan

Add to compare
What is BetterWriter.ai?
BetterWriter.ai is a revolutionary platform that helps you create fresh content in a matter of minutes! Packed with powerful tools that can directly select any text and automatically generate enhanced content with unique ideas, content writers and professionals will quickly benefit from using ...
Read more about BetterWriter.aiBetterWriter.ai offers custom pricing plan

Add to compare
What is Flowrite?
Flowrite gives you the power to quickly and accurately personalize messages, emails, and posts - all in your own unique voice. Thanks to the latest AI technology, you can deliver instructions in mere words, with just a click of a button – the text then writes itself! Flowrite is the quickest ...
Read more about FlowriteFlowrite offers custom pricing plan

Add to compare
What is Ink?
Ink is an effective writing tool to help you build a productive and inspiring writing habit. From setting custom goals to providing access to calming backgrounds and writing-inducing ambient music, Ink makes long-focus writing sessions easy and engaging. Keep your writing steady with trackable ...
Read more about InkInk offers custom pricing plan

Add to compare
What is Dabble?
Dabble, our cloud-based fiction writing software, is designed to make the creative process easier and faster than ever. Forget spending hours manually copying images, links, or prices; you can do it all in a single click with the Dabble web clipper. Plus, it instantly removes image backgrounds ...
Read more about Dabble
Add to compare
What is Maila.ai?
Maila.ai is an AI writing platform that generates marketing copy and professional-grade content from short prompts. It offers a free trial of up to 25,000 words so users can evaluate output quality before committing to a paid plan.
Read more about Maila.aiStarts from $19/Month, also offers free forever plan

Add to compare
What is Typehero AI?
Typehero AI is the powerful copywriting tool that everyone can benefit from without any additional expenses. Through natural language processing, users can quickly and easily create compelling copy, develop ideas, compose headlines, and find suitable keywords. AI technology analyzes common ...
Read more about Typehero AIStarts from $99

SciSummary
Stay updated with science, not lengthy articles.
Best for: SMB teams · Mid-market · Enterprise
Add to compare
What is SciSummary?
Introducing SciSummary – the ultimate science article summarization tool, designed to help busy science professionals or passionate learners stay updated with the latest breakthroughs! With the help of this AI-driven software, you can now make sense of long and complex scientific documents ...
Read more about SciSummary
Add to compare
What is Readable?
Readable is a web-based software that helps you refine your writing quickly and effectively. This incredible platform offers a neat package of features, allowing you to analyze your text for readability, spelling and grammar mistakes, as well as monitor your keyword density. Bulk upload options ...
Read more about Readable
Add to compare
What is Moonbeam?
Moonbeam offers a powerful platform to create podcasts from tailored audio feeds of curated highlights, with tools to personalize your podcasts and create clips in minutes. You can create custom channels for the special moments, download them as videos for sharing on social networks and all ...
Read more about MoonbeamStarts from $21.00/month when Billed Yearly

Write Invisible
Unleash your writing potential and reach your flow state.
Best for: SMB teams · Mid-market · Enterprise
Add to compare
What is Write Invisible?
With Write Invisible, you can write with greater confidence and without any obstacles. Forget about having to think twice, as Write Invisible hack the traditional online writing space by removing the power of seeing what you are writing. It allows you to be in the "flow state" and to enter a ...
Read more about Write InvisibleWrite Invisible offers custom pricing plan

Data Skrive
Transform data into engaging content with ease.
Best for: SMB teams · Mid-market · Enterprise
Add to compare
What is Data Skrive?
Data Skrive is a powerful SaaS program offering customers the ability to create optimised content for sports and more. Combining raw data with proprietary algorithms, it can transform this data into easy to digest information that is suitable for all audiences. Furthermore, it uses a five-step ...
Read more about Data SkriveData Skrive offers custom pricing plan

Add to compare
What is UnicornCopy.AI?
UnicornCopy.AI is here to do your heavy lifting. Just paste your Landing Page URL into our tool and let our Artificial Intelligence take it from there. With zero work from you, we'll generate the world's most advanced Ad Copies, seamlessly combining cutting-edge AI technology with your Landing ...
Read more about UnicornCopy.AIAdd to compare
What is Novlr?
Novlr is the ideal solution for authors to write with more ease. With its cutting-edge features, write more effectively from any device at any location. Create and set your own writing objectives, track your progress and receive encouragements messages. Novlr's advanced analytics provides a ...
Read more about Novlr
NovelAI
Unleash your imagination and bring your stories to life.
Best for: SMB teams · Mid-market · Enterprise
Add to compare
What is NovelAI?
NovelAI is the ultimate writing companion for creators everywhere; giving artists a virtual environment to channel their imagination into stories. With their AI composition and storytelling models, anyone can craft engaging narratives and captivating romances regardless of creative writing ...
Read more about NovelAI
Add to compare
What is Fresho.dev?
Fresho.dev is the perfect AI buddy to get the best out of dynamic content and save time. We've designed it to help you stay competitive and create eye-catching, intelligent content without spending hours editing and dealing with complex programs. Quality counts when it comes to keeping your ...
Read more about Fresho.devStarts from $10, also offers free forever plan











