GrammarCheck.net review (2026): is it any good?
Free online grammar and spelling checker that runs in the browser
GrammarCheck.net report card
Very good · out of 4.0 · graded Nov 13, 2026
Best for a quick no-cost grammar check in the browser
GrammarCheck.net is a browser page that checks spelling, grammar and punctuation at no cost. The site says its checks don't guarantee accuracy, text may be sent to a third-party API provider, and it has no extension or Word add-on.
Who GrammarCheck.net is for
- Fits if you want a quick check of a paragraph at no cost
- Works for occasional writers who don't want an account
Who GrammarCheck.net is not for
- Skip it if you write in Word or Docs, because no add-in or extension is listed
- Not for you if your text is private, since the disclaimer says text may go to a third-party API provider
- Too light for fine editing, as the site says automated checks may miss errors
- Watch out: the site may earn commissions on third-party installs it points to
Why GrammarCheck.net gets a 3.0
Five grades, each with its reason. The GPA is their average: an A is 4 points, an F is none.
- AValue for money$0 for the whole editor, with no paid plans.
- AFree plan and trialThe online editor, Free Check and Deep Check are free, with no paid plans listed.
- CFeaturesSpelling, grammar and punctuation, readability stats, a flow score and writing goals. It does that job fully, but it's a smaller one than a full assistant.
- BEase of useNo rating on record, but paste text into a web page with nothing to set up.
- CPlatforms and integrationsWeb only, with no extension, app or add-in listed.
What these grades rest on. Graded from this listing, whose facts were read from GrammarCheck.net's own pages on 13 November 2026. Not based on using the product, and shorter than our full reviews. How we review and grade.
Make GrammarCheck.net? Put this grade on your site
Paste this where you want the badge. It links here and follows the grade if it changes. About badges
<a href="https://toolgpa.com/tools/grammarcheck-net#review"><img src="https://toolgpa.com/badge/grammarcheck-net.svg" alt="GrammarCheck.net: 3.0 GPA on ToolGPA" width="196" height="56"></a>Where GrammarCheck.net stands among writing tools
GrammarCheck.net's GPA of 3.0 is higher than 119 of the 136 other writing tools we grade, and level with 9.
It stands best on free plan and trial (A, above 108 of 136) and worst on features (C, above 2).
GrammarCheck.net has no paid plan.
On features, ease of use and platforms it scores 2.3 out of 4. Nothing scores higher for less, though at least one tool matches that score at a lower price.
Each grade against the category
Every bar is all 137 writing tools we grade, cut by the letter each got. GrammarCheck.net’s own letter is outlined.
- AValue for moneyAbove 89 of 136, level with 47
- AFree plan and trialAbove 108 of 136, level with 28
- CFeaturesAbove 2 of 136, level with 91
- BEase of useAbove 89 of 136, level with 45
- CPlatforms and integrationsAbove 7 of 136, level with 63
Price against what you get
Each dot is one of 107 writing tools. Further left costs less, and higher up scores better on features, ease of use and platforms. Point at a dot to see which tool it is.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Keep GrammarCheck.net, or make your own?
Keep it
GrammarCheck.net is free, so making your own would save you nothing.
It is one of the better ones too: its GPA of 3.0 is higher than 119 of the 136 other writing tools we grade.
What you could make
- Goals: an app builder makes this well.
What you could not
- Grammar checking as you type, wherever you type.
What this rests on. GrammarCheck.net’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
What is GrammarCheck.net?
GrammarCheck is a free web editor where you paste text and get spelling, grammar and punctuation prompts, with a separate Deep Check option. It also shows reading time, readability and sentence-length statistics, and the site carries guides and infographics on common errors. The about page calls it the first online grammar checker, launched in the late 1990s.
Worth knowing
- It is a web page only; the site lists no desktop app, extension or Word add-on.
- The disclaimer says text entered in the editor or Deep Check may be sent to a third-party API provider.
- The site says automated checks do not guarantee accuracy and may miss errors.
- The editor page offers a free account and app; the disclaimer says the site may earn commissions on third-party installs.
Key features
- Free Check and Deep Check
- Two buttons under the text box run a standard check or a deeper one that, per the site's disclaimer, sends text to a third-party API.
- Readability and reading time
- Estimates readability on a 100-point scale for a chosen audience, plus speaking and reading time, once a text has 10 words.
- Sentence flow score
- Highlights sentence lengths and scores how much they vary, to flag monotonous rhythm.
- Writing goals
- Track a text against a word, character, sentence or time target, with presets for social posts and essays.
- Guides and infographics
- A blog and infographics explain rules for commas, apostrophes and common mistakes.
GrammarCheck.net pricing
As of Nov 13, 2026, GrammarCheck.net is free to use.
- Starts at
- Free
- Free plan
- The whole online editor, including Free Check and Deep Check, with no paid plans listed.
- Free trial
- None listed
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Online editor with spelling, grammar and punctuation checks, readability stats and writing goals. |
Read from grammarcheck.net on Nov 13, 2026. Prices change, so confirm with GrammarCheck.net before you buy.
GrammarCheck.net alternatives
- GrammarCheck.net vs LanguageTool
Free plan · from $4.99/mo
- GrammarCheck.net vs Hemingway Editor
Free plan · from $8.33/mo
- GrammarCheck.net vs Scribens
Free plan · from €4.99/mo
- GrammarCheck.net vs Grammarly
Free plan · from $12/mo
- GrammarCheck.net vs Ginger Software
Free plan · from $3.00/mo
Common questions
Does GrammarCheck.net have an Android app?
No Android app was listed when its pages were read on Nov 13, 2026. GrammarCheck.net is listed for Web.
Does GrammarCheck.net have an iPhone app?
No iPhone app was listed when its pages were read on Nov 13, 2026. GrammarCheck.net is listed for Web.
Is GrammarCheck.net open source?
GrammarCheck.net is not described as open source on its own site, as read on Nov 13, 2026.
Sources for this page
The prices, plans, platforms and features above were read from these pages on Nov 13, 2026.