18.9
DeepL Write is a writing assistant for revising text.
Free planAndroidiOSWeb
Best AI Writing Assistants in 2026
AI writing assistants can help with drafting and revision, with their usefulness shaped by where you write and the support you need. Compared on brand voice controls, supported languages, and included word limit, the options offer several ways to assess fit. Browser extensions, desktop apps, and mobile apps show how each may fit into your writing setup. A free plan and paid-from price can help you compare access and…
28.9
QuillBot is a collection of AI tools for writing, communication, design, coding, and collaboration.
Free planAndroidiOSWeb
38.7
Free planAndroidiOSWeb
- 4
Grammarly
Grammarly is a writing assistant from Grammarly, founded in 2009 and now part of Superhuman.
Free planAndroidiOS8.6From $12 a month - 5
Paperpal
Paperpal is an AI research and academic writing workspace for students and researchers.
Free planWebExtensionmacOSWindows8.5From $139 a year - 6
Wordtune
Wordtune is an AI-powered paraphrasing and reading and writing assistant for everyday, professional, academic, and content writing.
Free planiOSWebAPIExtension8.4From $6.99 a month - 7
Writefull
Free planWebAPIExtensionmacOS8.3From $150 a year - 8
Wordvice AI
Wordvice AI is an online proofreader and grammar checker aimed at students and academic writers.
Free planWebExtensionmacOSWindows8.2Free plan - 9
Trinka
Trinka is an AI grammar correction and language enhancement assistant designed for academic and technical writing.
Free planWebAPIExtensionmacOS8.1From $300 a year - 10
Lex
Lex is a collaborative document editor with AI tools for drafting and revising writing.
Free planiOSWebAPI8.1From $179.88 a year - 11
StealthWriter
StealthWriter rewrites AI-generated or AI-assisted text to improve phrasing, flow, and clarity, and includes a detector that estimates whether…
Free planAndroidiOSWeb8.1From $20 a month - 12
LanguageTool
LanguageTool is a writing assistant for checking grammar, spelling, punctuation, casing, and style across 31 languages.
Free planiOSExtensionmacOSWindows8.0Free plan - 13
Jenni AI
Jenni AI is a multilingual writing tool for long-form work, with SEO features and team collaboration.
Free planAndroidiOSWebExtension8.0From $12 a month - 14
Sapling
Sapling combines writing assistance with developer tools for adding language model-powered functionality to applications.
Free planWebAPIExtensionSelf-hosted7.9From $144 a year - 15
ProWritingAid
ProWritingAid is a writing tool that provides grammar and style suggestions through browser extensions and a desktop editor.
Free planExtension7.8From $120 a year - 16
InstaText
InstaText improves writing users provide, focusing on clarity, readability, grammar, and style rather than generating new content.
Free planWebExtensionmacOSWindows7.5Free plan - 17
Hemingway Editor
Hemingway Editor helps writers assess readability by scoring text and highlighting sentences and issues that may make a message harder to understand.
WebmacOSWindows7.2 - 18
Polish
Polish is a desktop writing tool that fixes, rewrites, translates, and summarizes selected text inside other apps.
Free planLinuxmacOSWindows7.2From $4 a month - 19
Lavender
Lavender helps people assess and personalize emails, with an Email Coach that scores messages and templates, suggests revisions, and uses AI to…
Free planWebExtension7.2From $27 a month - 20
WordAi
WordAi is a web and API service that uses machine learning to rewrite text while preserving meaning and improving uniqueness and readability.
WebAPI7.2From $9 a month - 21
Smodin Plagiarism Checker
Smodin Plagiarism Checker compares submitted text with web and academic material, then returns similarity scores, matched source links, and…
AndroidiOSWebAPI6.9From $10 a month - 22
Compose AI
Compose AI is an AI writing assistant from Compose AI for producing and completing text while writing emails, documents, and chats.
Free planWebExtension6.4Free plan - 23
6.4From $16 a month - 24
PaperRater
PaperRater is a web writing-analysis tool whose grammar checker identifies spelling, grammar, and punctuation mistakes and suggests corrections.
Free planWeb6.4Free plan - 25
6.1