Best Wordtune Alternatives for Grammar Checking
25 AI tools that can replace Wordtune for checking grammar, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Wordtune — Rewrite sentences without rewriting them yourselfInput: text · Output: text
1
Writing confidence that follows you everywhere
Grammar and clarity checker that follows you across apps; free tier and trial
Input: text · Output: text
Free planFrom $12/mo
88%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
AI DetectionPlagiarism CheckingHumanizing Text
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
LanguageTool checks grammar, spelling, punctuation, casing and style as you write, and works in more than 30 languages and dialects, including English, German, Portuguese, Spanish, French and Dutch.
Checks grammar, spelling and style across Google Docs, Word and Outlook
Input: text · Output: text
Free planBrowser extensionTeams
86%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
Ginger Software is an English writing assistant that checks spelling and grammar by reading whole sentences, so its corrections follow context instead of isolated word matches.
English writing assistant that checks whole sentences; mobile app and browser extension included
Input: text · Output: text
APIMobile appBrowser extensionTeams
84%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
ProWritingAid is a writing toolkit built around the full path of a book, from first idea to publication.
Writing toolkit for authors covering the path from first idea to publication; plugs into Google Docs and Word
Input: text · Output: text
Free planFrom $10/mo
82%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 2 of the 3 we tag Wordtune for
Grammar CheckingWriting
Also tagged for
Book Writing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
Trinka is an AI writing assistant and grammar checker aimed at academic and technical writing.
Input: text, documents · Output: text, documents
Free planTeams
78%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
AI DetectionPlagiarism Checking
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
DeepL Write is an AI writing assistant from the makers of DeepL Translator.
Writing assistant from the makers of DeepL Translator; free tier, from $7.49
Input: text · Output: text
Free planFrom $6.99/mo
78%Strong alternative
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Writefull is automated writing and proofreading software for academics.
Input: text, documents · Output: text
Teams
72%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
Grammar Checker.cc is a free online grammar checker.
Input: text, documents · Output: text
Free plan
70%Partial replacement — covers the main need with gaps
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 1 of the 3 we tag Wordtune for
Grammar Checking
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Rephrase until it sounds right
Paraphrasing-first tool for rephrasing text until it reads right; free tier
Input: text, images, documents · Output: text, images, documents, slides
Free planFrom $19.95/mo
68%Partial replacement — covers the main need with gaps · same core category as Wordtune
00
How the score adds up
Score set by our editors after reviewing both products; the overlap below is what they weighed.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
SummarizingAI DetectionPlagiarism CheckingHumanizing Text
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Grammarly for Education is the institutional version of Grammarly's AI writing support, offered to universities, colleges and schools.
Input: text · Output: text
67%Partial replacement — covers the main need with gaps
00
How the score adds up
- Built for Grammar Checking (its core category)70/70
- Shares Wordtune's other goals6/10
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag Wordtune for
Grammar CheckingWriting
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
AI in browser sidebar always ready
Input: text, images, documents, code, web pages · Output: text, images, video, code
Free planFrom $8.3/mo
59%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals8/10
- Feature description similarity9/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
SummarizingImage GenerationVideo GenerationVideo SummariesCodingMind MappingEmail WritingPDF WorkSearchTranslationData AnalyticsResearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Your AI assistant for everything
Input: text, images, audio, documents, code · Output: text, images, audio, code
Free planFrom $8/mo
55%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals8/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
Essay WritingSummarizingImage GenerationImage to ImageVideo GenerationVoice AssistantsCodingAI AgentsPDF WorkPresentationsSearchSpreadsheets
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
You describe what you need and it creates, reads and edits the document, rewrites passages, summarizes long files and answers questions on how to improve your writing.
Input: text, audio, documents · Output: text, images, documents
Free planFrom $99.99/moMobile appTeams
57%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals8/10
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
Summarizing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Smodin is an AI writing toolkit that puts an AI content detector, an AI humanizer, a plagiarism checker, an AI writer, a rewriter and an AI chat assistant in one account.
Input: text, documents · Output: text, data
56%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals8/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
AI DetectionPlagiarism CheckingHumanizing Text
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
A Windows-only text improvement tool that sits in the background of any application and activates with a keyboard shortcut
Input: text · Output: text, audio
Free planFrom $2.79/moAPI
55%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals8/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
Overleaf AI Assist is the set of AI features built into Overleaf, the online LaTeX editor.
Input: text, images, code · Output: text, code
Free planFrom $7.25/mo
55%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals8/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
SummarizingResearch Papers
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
SpinBot is a free online article spinner and paraphrasing tool that rewrites readable text into new wording.
Free online article spinner that paraphrases text; browser extension available
Input: text · Output: text
Free planBrowser extension
55%Limited overlap · same core category as Wordtune
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals7/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag Wordtune for
RewritingGrammar Checking
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
StudyPro gives you 500 free credits daily
Input: text, documents · Output: text
Free planFrom $6/mo
55%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals8/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 3 of the 3 we tag Wordtune for
RewritingGrammar CheckingWriting
Also tagged for
Essay WritingAI DetectionPlagiarism CheckingHumanizing Text
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
Most translation tools convert text and stop there
Input: text, audio, documents · Output: text, audio, documents
Free planFrom $7.49/moAPI
50%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals3/10
- Feature description similarity5/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag Wordtune for
Grammar Checking
Also tagged for
API IntegrationTranslation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
UnGPT takes AI-generated text and rewrites it to mimic natural human writing patterns that slip past detection algorithms
Input: text · Output: text
From $9.92/moBrowser extension
51%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals6/10
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag Wordtune for
Grammar CheckingWriting
Also tagged for
SEO WritingAI DetectionPlagiarism CheckingHumanizing Text
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
Scribbr Plagiarism Checker compares a document with a database of 99 billion web pages and 8 million publications and shows where the text matches existing sources.
Input: text, documents · Output: documents
Free plan
52%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals3/10
- Feature description similarity7/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag Wordtune for
Grammar Checking
Also tagged for
AI DetectionPlagiarism Checking
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
Resoomer is a free online text studio that summarizes, paraphrases, translates, proofreads and reads documents aloud from one workspace.
Input: text, documents, web pages · Output: text, audio
Free planMobile appBrowser extension
52%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals6/10
- Feature description similarity4/20
Capped below the editor-ranked picks above it.
Shared goals 2 of the 3 we tag Wordtune for
RewritingGrammar Checking
Also tagged for
SummarizingReadingTranslation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
23
Reverso is an online translation and language-learning service that combines neural machine translation with a contextual dictionary.
Input: text, documents · Output: text, documents
Free planFrom $6.49/mo
51%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals3/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag Wordtune for
Grammar Checking
Also tagged for
Language LearningTranslation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
24
Chegg is a student study service offering step-by-step solutions, practice questions, expert proofreading and instant citations.
Input: text · Output: text
Mobile app
51%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals3/10
- Feature description similarity6/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag Wordtune for
Grammar Checking
Also tagged for
Homework HelpMath
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
25
Course Hero is a study platform that combines millions of student-shared course documents with AI homework help and tutors.
Input: text, images · Output: text
Mobile app
48%Limited overlap
00
How the score adds up
- Offers Grammar Checking as a secondary capability42/70
- Shares Wordtune's other goals3/10
- Feature description similarity3/20
Capped below the editor-ranked picks above it.
Shared goals 1 of the 3 we tag Wordtune for
Grammar Checking
Also tagged for
FlashcardsHomework HelpMath
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace Wordtune for checking grammar? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative for checking grammar? Suggest it
At a glance: top Wordtune alternatives for Grammar Checking
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| Grammarly | 88% | text | text | From $12/mo | Yes | — | AI Grammar Checker |
| LanguageTool | 86% | text | text | Free | Yes | — | AI Grammar Checker |
| Ginger Software | 84% | text | text | — | No | — | AI Grammar Checker |
| ProWritingAid | 82% | text | text | From $10/mo | Yes | — | AI Writing Assistants |
| Trinka AI | 78% | text, documents | text, documents | Free | Yes | — | AI Grammar Checker |
| DeepL Write | 78% | text | text | From $6.99/mo | Yes | — | AI Writing Assistants |
Frequently asked
What is the best Wordtune alternative for checking grammar?
Grammarly (88% match) is the closest alternative to Wordtune for checking grammar: Writing confidence that follows you everywhere. LanguageTool (86% match) and Ginger Software (84% match) come next.
Is there a free alternative to Wordtune for checking grammar?
Yes. 18 of the 25 ranked alternatives have a free plan or free tier, including Grammarly, LanguageTool, ProWritingAid.
How is the match percentage calculated?
It measures how much of Wordtune's job a tool can take over for checking grammar: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of Wordtune's job each tool can take over when the goal is checking grammar: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.