The Linguix Insider’s Guide
Everything we know about Linguix in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Linguix
The Insider’s Guide
Grammar checker and AI rewriter with typing shortcuts
Every plan, grade, refund rule and rival among writing tools, read from Linguix’s own pages.
Made by Textly Inc. · checked Nov 12, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Linguix’s own pages, its app-store listings and our grades. Every fact in it is on Linguix’s page too, where it is kept up to date. Checked Nov 12, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
2.2
GPA, above 23 of the 100 other writing tools we grade
Linguix checks grammar and spelling in several languages, rewrites sentences with AI, and expands typed shortcuts into saved text. It runs as a browser extension and a web editor. A Business plan adds shared style guides, team analytics and central billing for groups of two or more.
To get you started, here are 9 things to know about Linguix, taken from its own pages and our grades.
- 1
Best for grammar and style checking in seven languages
Linguix is a grammar and spell checker with an AI rewriter, in a browser and extensions.
- 2
Paid plans start at $11.67 a month
As its pricing page puts it: $11.67 per month, billed annually ($30 billed monthly).
- 3
There is a free plan
Grammar and spelling checks, basic AI suggestions, limited paraphrasing, basic typing shortcuts and the browser extension.
- 4
It runs on Web
Web, with a browser extension too.
- 5
Multilingual grammar and spell check
Checks documents in English, French, German, Spanish, Portuguese, Italian and Polish, and detects the language automatically.
- 6
AI rewriter
Rewrites whole sentences to fix mistakes, shorten or expand them, available in the extension and the web editor.
- 7
Typing shortcuts
Expands a short command such as //intro into saved text on websites. The free plan has basic shortcuts and Pro has unlimited ones.
- 8
A 2.2 GPA, above 23 of 100
That is against the other writing tools we grade, on value, the free plan, features, ease of use and platforms.
- 9
Keep it
Nothing Linguix does is plain enough to make in a weekend. The 4 things listed below take a company.
Linguix at a glance
- Pricing
- Free plan, from $11.67 per month, billed annually ($30 billed monthly)
- Free plan
- Yes
- Free trial
- None stated
- Runs on
- Web, Browser extension
- Made by
- Textly Inc.
- Category
- Writing Tools
- Our grade
- 2.2 GPA, fair
The report card
Best for grammar and style checking in seven languages
Linguix is a grammar and spell checker with an AI rewriter, in a browser and extensions. Pro is $11.67 a month yearly, and style and tone suggestions are Pro only. It lists seven languages, and Business needs 2 seats.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | Pro is $11.67 a month yearly or $30 monthly, in the dearer quarter of writing tools. Business is $5 a member yearly. |
| Free plan and trial | C | A free plan with grammar and spelling, basic AI suggestions, limited paraphrasing and the extension. Style, clarity and tone are Pro. |
| Features | C | Multilingual checks, a rewriter, shortcuts, Content Score and team reports. Seven languages is narrower than some rivals. |
| Ease of use | C | No store rating on record. You add an extension and an account. |
| Platforms and integrations | B | Web and browser extensions, with Gmail, Google Docs and Canva. The pricing page doesn't detail desktop apps. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Linguix is for
- Fits if you write in Gmail or Docs and want grammar checks
- Works for a small team that can take the Business plan
Who it is not for
- Tight if you stay free, since style, clarity and tone suggestions are Pro
- Pricey if you pay monthly, at $30 against $11.67 on yearly billing
- Skip it if you write outside its seven languages
- Watch out: Business needs at least 2 seats
Good to know
Good for
- Support and sales teams that reuse the same replies
- Writers who want a lower-priced checker in the browser
- Teams that want shared style rules and writing reports
Worth knowing
- Style, clarity and tone suggestions are Pro features and are not on the free plan.
- Business needs at least 2 seats and lists a team-size selector up to 999 members.
- The checker lists seven languages, so it is narrower than some rivals.
- Supported Linguix apps are named only as a list on the pricing page; the site does not detail desktop apps there.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$11.67
A month to start. There is a free plan too
Linguix has a free plan. Paid plans start at $11.67 per month, billed annually ($30 billed monthly).
A free plan with grammar and spelling, basic AI suggestions, limited paraphrasing and the extension.
Free
$0
Grammar and spelling checks, basic AI suggestions and limited paraphrasing.
Linguix Pro
$11.67
per month, billed annually ($30 billed monthly)
Advanced style, clarity and tone suggestions, advanced rewriting, unlimited shortcuts and priority support. Billed $140 a year.
Linguix Business
$5
per member / month, billed annually ($10 billed monthly)
Everything in Pro for each teammate, plus shared style guides, shortcuts and analytics. Minimum 2 seats.
The free plan
Grammar and spelling checks, basic AI suggestions, limited paraphrasing, basic typing shortcuts and the browser extension.
Read from linguix.com on Nov 12, 2026.
Ways to pay less
Annual discount
Save 61% on Pro with annual billing
The pricing page shows Pro at $11.67 a month billed annually ($140), against $30 a month billed monthly.
Stated on linguix.comAnnual discount
Save 50% on Business yearly
The Business page shows $5 per member a month billed annually, against $10 billed monthly.
Stated on linguix.com
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
2
Places it runs: Web and Browser extension
Grammar checker and AI rewriter with typing shortcuts. Here is what it does, as its own site describes it, and what it covers: public API, AI features, text expansion, grammar & style.
Multilingual checks, a rewriter, shortcuts, Content Score and team reports.
- Multilingual grammar and spell check
- Checks documents in English, French, German, Spanish, Portuguese, Italian and Polish, and detects the language automatically.
- AI rewriter
- Rewrites whole sentences to fix mistakes, shorten or expand them, available in the extension and the web editor.
- Typing shortcuts
- Expands a short command such as //intro into saved text on websites. The free plan has basic shortcuts and Pro has unlimited ones.
- Content Score
- Rates text using sentence length, vocabulary complexity and passive voice, and can benchmark copy written by AI tools.
- Style guides and team reports
- Business adds style guides for names and terminology, per-member error counts, readability scores and email reports.
Where it runs
- Web
- Browser extension
What it works with
- Gmail
- Google Docs
- Canva
Linguix is made by Textly Inc.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
23/100
Other writing tools it is graded above
Linguix's GPA of 2.2 is higher than 23 of the 100 other writing tools we grade, and level with 15.
It stands best on platforms and integrations (B, above 51 of 100) and worst on features (C, above 0).
Its paid plans start at $11.67 a month, against a middle price of $8.33 for the category: 41 of the 62 others that charge start lower.
On features, ease of use and platforms it scores 2.3 out of 4. 26 tools score higher and cost less.
Each grade against the category
Every bar is all 101 writing tools we grade, cut by the letter each got. Linguix’s own letter is outlined.
- CValue for moneyAbove 17 of 100
- CFree plan and trialAbove 12 of 100
- CFeaturesAbove 0 of 100
- CEase of useAbove 5 of 100
- BPlatforms and integrationsAbove 51 of 100
Price against what you get
Each dot is one of 79 writing tools. Further left costs less; higher up scores better on features, ease of use and platforms. Linguix is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
Nothing Linguix does is plain enough to make in a weekend. The 4 things listed below take a company.
That makes this kind of software worth paying for, not this one in particular: 62 of the 100 other writing tools grade higher. It costs $140.04 a year.
What you could not
- Grammar checking as you type, wherever you type.
- Text expansion that works in every app.
- It plugs into other products, Gmail, Google Docs and Canva among them, and has an API.
- AI features, unless you pay a model provider for each request yourself.
What this rests on. Linguix’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.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
Grammarly, LanguageTool, ProWritingAid, Sapling and Ginger Software
The 5 tools Linguix is most often weighed against, with where each one differs from it.
- 3.0GPA
Grammarly
Free plan · from $12/mo
Writing assistant for grammar, tone and rewrites in any app.
- Only Grammarly lists macOS, Windows, iOS and Android apps.
- Linguix also covers text expansion.
- Grammarly also covers AI agents, citations and documents.
- 2.8GPA
LanguageTool
Free plan · from $4.99/mo
Grammar and style checker for more than 30 languages.
- Only LanguageTool lists macOS, Windows and iOS apps.
- LanguageTool is open source and self-hostable, according to its own site.
- Linguix also covers text expansion.
- 2.6GPA
ProWritingAid
Free plan · from $10/mo
Grammar, style and story-critique toolkit for book writers.
- Only ProWritingAid lists Windows and macOS apps.
- Linguix also covers text expansion.
- ProWritingAid also covers long-form writing.
- 2.2GPA
Sapling
Free plan · from $12/mo
- 3.0GPA
Ginger Software
Free plan · from $3.00/mo
English grammar checker and rephraser for browser and desktop.
- Only Ginger Software lists macOS, Windows, iOS and Android apps.
- Linguix also covers text expansion.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
14
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Linguix free?
Linguix has a free plan. Grammar and spelling checks, basic AI suggestions, limited paraphrasing, basic typing shortcuts and the browser extension.
How much does Linguix cost?
Linguix lists 3 plans. Free: $0.
What platforms does Linguix work on?
Linguix is available on Web. It also has a browser extension.
Does Linguix offer any discounts?
Linguix publicly lists the following: Save 61% on Pro with annual billing; Save 50% on Business yearly.
Does Linguix have an Android app?
No Android app was listed when its pages were read on Nov 12, 2026. Linguix is listed for Web.
Does Linguix have an iPhone app?
No iPhone app was listed when its pages were read on Nov 12, 2026. Linguix is listed for Web.
Is Linguix open source?
Linguix is not described as open source on its own site, as read on Nov 12, 2026.
Does Linguix have an API?
Yes. Linguix offers a public API, according to its own site.
What does Linguix integrate with?
Linguix's listing names Gmail, Google Docs and Canva. A listing names up to eight integrations, so it may connect to more.
Who makes Linguix?
Linguix is made by Textly Inc.
What are the alternatives to Linguix?
The closest alternatives to Linguix in our directory are Grammarly, LanguageTool, ProWritingAid, Sapling and Ginger Software.
How does Linguix compare with other writing tools?
Linguix's GPA of 2.2 is higher than 23 of the 100 other writing tools we grade, and level with 15.
Is Linguix good value for money?
ToolGPA grades Linguix C for value for money. Its paid plans start at $11.67 a month, against a middle price of $8.33 for the category: 41 of the 62 others that charge start lower.
Could I make my own version of Linguix?
Nothing Linguix does is plain enough to make in a weekend. The 4 things listed below take a company.
Where this guide comes from
The prices, plans, platforms and features were read from Linguix’s own pages on Nov 12, 2026, and the grades were given on Nov 12, 2026. Graded from this listing, whose facts were read from Textly Inc.'s own pages on 12 November 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by Textly Inc. Prices change, so check linguix.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
5,038
Tools graded, in 95 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
5,038
tools graded
95
categories
739
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Linguix, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/linguix
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Linguix: The Insider's Guide", checked Nov 12, 2026. https://toolgpa.com/tools/linguix
Know someone choosing between writing tools?
Send them this guide: toolgpa.com/tools/linguix/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded writing tools after Linguix, each with an Insider's Guide of its own.
- Writing Tools Insider's GuideEvery one of the 101 writing tools we grade, compared
- FreeOffice TextMaker Insider's GuideFree word processor that opens and saves Microsoft Word files3.4 GPA
- Microsoft Word Insider's GuideWord processor sold with Microsoft 365, free in the browser3.4 GPA
- Beat Insider's GuideFree, open-source Fountain screenwriting app for Mac and iOS3.2 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Linguix’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Linguix is a trademark of its owner, and this guide is not made, paid for or approved by Textly Inc. Prices and plans change: check linguix.com before you buy.