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Best Proofreading Software in 2026
Proofreading software helps review writing for errors and improve wording. This list is for people who want a web tool, app, or extension without committing to a high cost.
- 30 apps
- Research read 10 Oct 2026
- How the order is worked out
- 1
CorrectEnglish
by CorrectEnglishFree plan AndroidExtensioniPhone+1CorrectEnglish combines correction suggestions, writing analysis, templates, originality checking, and research tools.
- 2
Corrector.app
Free plan AndroidExtensioniPhone+2Corrector.app combines language checks and word suggestions with a free AI content detector.
- 3
DeepL Write
Free plan AndroidAPIExtension+4DeepL Write combines text revision tools with multiple app, extension, and integration options. The free version has monthly character and file limits, while Write Pro is an add-on billed annually.
- 4
- 5
LanguageTool
by LanguageToolFree plan ExtensioniPhoneMac+1LanguageTool covers writing checks and paraphrasing across several work contexts, with additional team controls.
- 6
Linguix
Free plan AndroidAPIExtension+2Linguix combines individual writing assistance with a separate set of team features. Check the annual billing terms and Business seat minimum when choosing a plan.
- 7
- 8
GrammarCheck.net
Free plan ExtensionWebChoose GrammarCheck.net for free English proofreading with multiple regional variants and a set of supporting writing tools.
- 9
Hemingway Editor
Free plan MacWebWindowsHemingway Editor offers readability feedback, with Editor Plus adding AI editing and document review.
- 10
- 11
- 12
- 13
Sapling
Free plan APIExtensionSelf-hosted+2Sapling brings team writing tools together with developer APIs, integrations and enterprise deployment options.
- 14
GrammarLookup
by GrammarLookupFree plan WebGrammarLookup offers browser-based grammar, punctuation, spelling, and style checks without signup.
- 15
Scribens
Free plan AndroidExtensioniPhone+1Choose Scribens if you want spelling and grammar checks with explanations, broad language support, and access through web, mobile, or browser extension.
- 16
- 17
Trinka
Free plan APIExtensionMac+3Trinka combines academic and technical language tools with document proofreading and integrations.
- 18
WhiteSmoke
by WhiteSmokeFree plan AndroidExtensioniPhone+3WhiteSmoke combines English writing checks with translation and additional writing tools across several platforms.
- 19
OnlineCorrection.com
Free plan WebOnlineCorrection.com provides a simple browser-based first pass for English spelling, grammar, and style issues. Its own limits mean human review remains important for consequential documents.
- 20
PaperRater
by PaperRaterFree plan WebChoose PaperRater if you want a web grammar checker that explains corrections and lets you decide which to apply.
- 21
Scribbr Grammar Checker
by Scribbr Grammar CheckerFree plan ExtensionWebScribbr Grammar Checker covers common grammar, spelling, punctuation, and word-choice issues at no charge. Writers needing a broader full-document review should note Scribbr’s separate AI Proofreader.
- 22
Wordvice AI
Free plan ExtensionMacWeb+1Wordvice AI brings proofreading and a broad set of writing tools together, with modes and limits that differ by plan. Check the free submission cap and annual Premium billing against your workload.
- 23
ProWritingAid
by ProWritingAidFree plan ExtensionProWritingAid combines writing suggestions with reports, integrations, and plagiarism checking. Check the free limits and refund terms against your writing needs before choosing a plan.
- 24
Slick Write
Free plan ExtensionWebSlick Write offers grammar and style checks alongside tools for examining sentence structure, quotations, and vocabulary.
- 25
SpellCheckPlus
by SpellCheckPlusFree plan WebSpellCheckPlus focuses on learning-oriented English correction, with explanations and revision rather than automatic editing.
#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price
Compare free-plan limits, free-trial terms, paid starting prices, supported languages, and the platforms you use. Check browser extensions, document integrations, style and tone suggestions, team features, and offline mode. If you need to read or change code, check the tool's licence.
Questions
Can I use proofreading software without paying?
Yes. Items such as Corrector.app, GrammarCheck.net, Grammarix, and OnlineCorrection.com list a free plan.
Is a free trial available?
Hemingway Editor lists a 14-day trial. Check the trial terms before starting a paid plan.
Which platforms are covered?
The list covers web tools, browser extensions, Windows, macOS, iOS, and Android.
What paid starting prices are listed?
DeepL Write lists €6.99 per user per month annually, Hemingway Editor $8.33 per user per month annually, and Linguix $11.67 per month annually.
What should I compare before choosing?
Compare free plans, paid starting prices, supported languages, browser extensions, document integrations, style and tone suggestions, team features, and offline mode.