Best SentenceCheckup Alternatives in 2026
The top SentenceCheckup alternatives are Grammarly, LanguageTool and DeepL Write: 15 proofreading software our editors would look at instead of SentenceCheckup, in our ranking order.
SentenceCheckup: A free browser checker for sentence-level corrections and separate rewriting tools. Where it falls short: works in a browser rather than as a desktop or mobile app.
Switching from SentenceCheckup? For most proofreading software buyers the best SentenceCheckup alternative is Grammarly, built for all-purpose proofreading across apps and devices. On a budget, Ginger starts at $6/mo. Scribens offers the most supported languages (40).
Why People Look for a SentenceCheckup Alternative
- Works in a browser rather than as a desktop or mobile app
- No browser extension for checking text outside its editor
- No team features or offline mode
- No browser extension — 13 of the alternatives below have it
Quick Picks by What You Need
- Best overallGrammarly9.4
All-purpose proofreading across apps and devices
Visit Grammarly - Lowest priceGinger8.3
Paid plans from $6/mo
Visit Ginger - Best free optionGrammarly9.4
Has a free plan
Visit Grammarly - Most supported languagesScribens7.9
40
Visit Scribens - Best for browser extensionGrammarly9.4
Browser extension (SentenceCheckup: no)
Visit Grammarly
All 15 SentenceCheckup Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forAll-purpose proofreading across apps and devices
- Better than SentenceCheckup:
- Browser extension
- Editor score 9.4 vs 6.4
A broad writing assistant with free checks and paid rewrites, detection, and team controls.
- Browser extension
9.4/10★★★★★Visit Grammarly -
Best forMultilingual checking across flexible deployments
- Better than SentenceCheckup:
- Browser extension
- Editor score 9.2 vs 6.4
A flexible proofreading assistant for multilingual writing, with free and Premium plans.
- Browser extension
9.2/10★★★★★Visit LanguageTool -
Best forStyle and phrasing improvements across devices
- Better than SentenceCheckup:
- Browser extension
- Editor score 9.0 vs 6.4
A flexible proofreading assistant for style and phrasing across devices.
- Browser extension
9.0/10★★★★☆Visit DeepL Write -
Best forWriters seeking deep editing and style reports
- Better than SentenceCheckup:
- Browser extension
- Editor score 8.9 vs 6.4
A proofreading assistant with detailed reports, style tools, and story critique.
- Browser extension
8.9/10★★★★☆Visit ProWritingAid -
Best forAcademic and technical document proofreading
- Better than SentenceCheckup:
- Browser extension
- Editor score 8.8 vs 6.4
A specialist proofreader with citation and consistency tools, plus a free plan.
- Browser extension
8.8/10★★★★☆Visit Trinka -
Best forAcademic writers checking submission readiness
- Better than SentenceCheckup:
- Browser extension
- Editor score 8.7 vs 6.4
Academic-focused proofreading with research and submission-readiness tools.
- Browser extension
8.7/10★★★★☆Visit Paperpal -
Best forBusinesses embedding proofreading in support workflows
- Better than SentenceCheckup:
- Browser extension
- Editor score 8.6 vs 6.4
A proofreading toolkit for teams that need writing support inside business workflows.
- Browser extension
8.6/10★★★★☆Visit Sapling -
Best forProofreading alongside paraphrasing and study tools
- Better than SentenceCheckup:
- Editor score 8.5 vs 6.4
A broad writing toolkit with basic proofreading on its free plan.
8.5/10★★★★☆Visit QuillBot -
Best forFree English document correction
- Better than SentenceCheckup:
- Browser extension
- Editor score 8.4 vs 6.4
A free, no-registration checker for English documents and pasted text.
- Browser extension
8.4/10★★★★☆Visit Scribbr -
Best forIndividuals seeking corrections and language practice
- Better than SentenceCheckup:
- Browser extension
- Editor score 8.3 vs 6.4
A cross-device English writing assistant with corrections, rephrasing, translation, and practice exercises.
- Browser extension
8.3/10★★★★☆Visit Ginger -
Best forBrowser-based proofreading with API access
- Better than SentenceCheckup:
- Browser extension
- Editor score 8.2 vs 6.4
Outwrite pairs core proofreading with style tools and a proofreading API.
- Browser extension
8.2/10★★★★☆Visit Outwrite -
Best forWriters focused on readability and concise prose
- Better than SentenceCheckup:
- Editor score 8.0 vs 6.4
A focused editor for clearer prose, with readability guidance and optional AI rewriting.
8.0/10★★★★☆Visit Hemingway -
Best forAcademic writers wanting explanatory revisions
- Better than SentenceCheckup:
- Browser extension
- Editor score 7.9 vs 6.4
Explanatory editing and academic writing tools, with a free tier and annual paid plans.
- Browser extension
7.9/10★★★★☆Visit Wordvice AI -
Best forMultilingual browser and mobile proofreading
- Better than SentenceCheckup:
- Browser extension
- Editor score 7.9 vs 6.4
A multilingual proofreader with detailed corrections, browser extensions and document integrations.
- Browser extension
7.9/10★★★★☆Visit Scribens -
Best forMobile users seeking guided writing feedback
- Better than SentenceCheckup:
- Browser extension
- Editor score 7.8 vs 6.4
Guided writing feedback across web, browsers, and mobile, with a free plan.
- Browser extension
7.8/10★★★★☆Visit CorrectEnglish
SentenceCheckup Alternatives: Common Questions
What is the best alternative to SentenceCheckup?
Grammarly: #1 in our Proofreading Software ranking, with an editor score of 9.4 out of 10. A broad writing assistant with free checks and paid rewrites, detection, and team controls.
Is there a free alternative to SentenceCheckup?
Yes. Grammarly, LanguageTool, DeepL Write, ProWritingAid and Trinka have a free plan or a free tier (15 of the 15 alternatives on this page).
What is the cheapest paid alternative to SentenceCheckup?
Of the alternatives here that publish a price, Ginger starts lowest, at $6/mo.
Why do people look for SentenceCheckup alternatives?
Works in a browser rather than as a desktop or mobile app; No browser extension for checking text outside its editor; No team features or offline mode.
Which SentenceCheckup alternative has the most supported languages?
Scribens, with 40.
How do I switch from SentenceCheckup?
Export your data from SentenceCheckup (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel SentenceCheckup.
How to Switch from SentenceCheckup
- Export your data from SentenceCheckup (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel SentenceCheckup.
SentenceCheckup vs Each Alternative
| # | Tool | Free plan | Paid from | Browser extension | Score |
|---|---|---|---|---|---|
| 29 | SentenceCheckup | Yes | Free | No | 6.4 |
| 1 | Grammarly | Yes | $12/user/mo | Yes | 9.4 |
| 2 | LanguageTool | Yes | Yes | 9.2 | |
| 3 | DeepL Write | Yes | Yes | 9.0 | |
| 4 | ProWritingAid | Yes | $120/yr | Yes | 8.9 |
| 5 | Trinka | Yes | Yes | 8.8 | |
| 6 | Paperpal | Yes | $12/mo | Yes | 8.7 |
| 7 | Sapling | Yes | $12/user/mo | Yes | 8.6 |
| 8 | QuillBot | Yes | 8.5 | ||
| 9 | Scribbr Grammar Checker | Yes | Free | Yes | 8.4 |
| 10 | Ginger | Yes | $6/mo | Yes | 8.3 |
| 11 | Outwrite | Yes | Yes | 8.2 | |
| 12 | Hemingway Editor | Yes | $8.33/mo | 8.0 | |
| 13 | Wordvice AI | Yes | $9.95/mo | Yes | 7.9 |
| 14 | Scribens | Yes | Yes | 7.9 | |
| 15 | CorrectEnglish | Yes | $80/yr | Yes | 7.8 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update