4
Grammarly
Grammarly is a writing assistant from Grammarly, founded in 2009 and now part of Superhuman.
Free planAndroidiOS
7.8From $12 a month
Visit
5
Wordvice AI
Wordvice AI is an online proofreader and grammar checker aimed at students and academic writers.
Free planWebExtensionmacOSWindows
7.8Free plan
Visit
6
Corrector.app
Corrector.app checks text for spelling, grammar, and punctuation errors, then suggests corrections.
Free planAndroidiOSWebExtension
7.6Free plan
Visit
7
Linguix
Linguix is an AI writing assistant for improving grammar, clarity, and communication across websites and supported apps.
Free planAndroidiOSWebAPI
7.6From $5 a month
Visit
8
CorrectEnglish
Free planAndroidiOSWebExtension
7.5From $80 a year
Visit
9
Outwrite
Outwrite is an AI writing assistant that suggests stylistic and structural improvements alongside spelling and grammar corrections.
Free planWebAPIExtensionmacOS
7.5From $7.95 a month
Visit
10
TextGears
TextGears checks writing for spelling, grammar, style, and readability issues through its website and API.
Free planWebAPIExtensionSelf-hosted
7.5Free plan
Visit
11
Trinka
Trinka is an AI grammar correction and language enhancement assistant designed for academic and technical writing.
Free planWebAPIExtensionmacOS
7.5From $300 a year
Visit
12
WRITER
WebAPIExtensionmacOS
7.5From $39 a month
Visit
13
Sapling
Sapling combines writing assistance with developer tools for adding language model-powered functionality to applications.
Free planWebAPIExtensionSelf-hosted
7.4From $144 a year
Visit
14
Ginger
Ginger is an AI-powered grammar and spelling checker for English writing.
AndroidiOSWebAPI
7.2
Visit
15
LanguageTool
LanguageTool is a writing assistant for checking grammar, spelling, punctuation, casing, and style across 31 languages.
Free planiOSExtensionmacOSWindows
7.2Free plan
Visit
16
Scribens
Scribens checks grammar and spelling in written text and explains detected mistakes to help users understand errors and improve their writing.
Free planAndroidiOSWebExtension
7.2From €5,990 a year
Visit
17
ProWritingAid
ProWritingAid is a writing tool that provides grammar and style suggestions through browser extensions and a desktop editor.
Free planExtension
7.1From $120 a year
Visit
18
WhiteSmoke
AndroidiOSWebExtension
7.0
Visit
19
SpellCheckPlus
Free planWeb
6.9From $15.99 a year
Visit
20
Virtual Writing Tutor
Free planWeb
6.9Free plan
Visit
21
GrammarLookup
Free planWeb
6.8Free plan
Visit
22
Hemingway Editor
Hemingway Editor helps writers assess readability by scoring text and highlighting sentences and issues that may make a message harder to understand.
WebmacOSWindows
6.8
Visit
23
Slick Write
Slick Write is a free web writing checker for grammar errors, possible style problems and other characteristics of text.
Free planWebExtension
6.8Free plan
Visit
24
PerfectIt
PerfectIt is a paid document-checking tool for finding consistency mistakes and style issues in professional writing.
iOSWebmacOSWindows
6.5
Visit
25
GrammarCheck.net
GrammarCheck.net is a free web checker and browser extension for English spelling, grammar, punctuation, and contextual usage.
Free planWebExtension
6.2Free plan
Visit
26
PaperRater
PaperRater is a web writing-analysis tool whose grammar checker identifies spelling, grammar, and punctuation mistakes and suggests corrections.
Free planWeb
6.2Free plan
Visit
27
Scribbr Grammar Checker
Scribbr Grammar Checker is a free web checker for grammar, spelling, punctuation, and word choice, with a browser extension and style suggestions.
Free planWebExtension
6.2Free plan
Visit
28
OnlineCorrection.com
Free planWeb
5.9Free plan
Visit
29
Grammarix
Free planWeb
5.4Free plan
Visit

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