The LyX Insider’s Guide
Everything we know about LyX 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.
LyX
The Insider’s Guide
Structure-based document processor built on LaTeX
Every plan, grade, refund rule and rival among writing tools, read from LyX’s own pages.
Made by The LyX Team · 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 LyX’s own pages, its app-store listings and our grades. Every fact in it is on LyX’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
2.6
GPA, above 52 of the 100 other writing tools we grade
LyX is a free document processor that works from the structure of a document rather than its appearance. It combines LaTeX with a graphical interface and a built-in equation editor, aimed at articles, theses and books. It runs on Linux and Unix, Windows and macOS.
To get you started, here are 8 things to know about LyX, taken from its own pages and our grades.
You need a TeX system installed, Python on recent Macs, and its first launch can be blocked by Gatekeeper.
- 1
Best for documents with math and structure, on LaTeX
LyX is a free document editor built on LaTeX, with an equation editor for Windows, Mac and Linux.
- 2
It is free
LyX has no paid plan at all. LyX is free software under a free and open source license. The site has a Donate page but nothing is required to use it.
- 3
It runs on 3 platforms
Windows, macOS and Linux.
- 4
Equation editor
Formulas are entered by point-and-click or LaTeX commands and show rendered on screen as you type.
- 5
Structured documents
Labels, cross-references, index and bibliography are built in, including BibTeX support, along with an outliner for moving whole chapters.
- 6
Document classes
Text classes cover letters, articles, books, slides and movie scripts, plus classes for AMS, APS and IEEE and some journals.
- 7
A 2.6 GPA, above 52 of 100
That is against the other writing tools we grade, on value, the free plan, features, ease of use and platforms.
- 8
Keep it
LyX is free, so making your own would save you nothing.
LyX at a glance
- Pricing
- Free
- Free plan
- Yes
- Free trial
- None stated
- Runs on
- macOS, Windows, Linux
- Made by
- The LyX Team
- Category
- Writing Tools
- Our grade
- 2.6 GPA, good
The report card
Best for documents with math and structure, on LaTeX
LyX is a free document editor built on LaTeX, with an equation editor for Windows, Mac and Linux. You need a TeX system installed, Python on recent Macs, and its first launch can be blocked by Gatekeeper. There's no web version or live collaboration.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | A | Free and open source. Writing tools charge $5.83 to $12.50 a month. |
| Free plan and trial | A | The whole program is free, and the Donate page is optional. |
| Features | C | An equation editor, structured documents, document classes, tables, languages and revision tracking. No web version or real-time collaboration. |
| Ease of use | D | On Windows and macOS you install a TeX system first, such as MiKTeX or MacTeX, and recent Macs need Python too. That's setup work. |
| Platforms and integrations | C | Windows, Mac and Linux, which is computers only, with links to BibTeX, Maple, Maxima, Octave and Mathematica. |
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 LyX is for
- Fits if you write papers with lots of equations
- Works for people who already use LaTeX and want a friendlier editor
Who it is not for
- Not for you if you don't want to install a TeX system before it works
- Skip it if you want people editing live, because it has no collaboration
- Watch out: recent Macs don't ship Python, which the download page says LyX needs
- Watch out: Gatekeeper may block the first launch on a Mac
Good to know
Good for
- Scientists and students writing math-heavy papers and theses
- Writers who want LaTeX output without typing markup
- Anyone who wants consistent formatting without adjusting it by hand
Worth knowing
- A TeX system such as MiKTeX or MacTeX must be installed before LyX works for output on Windows and macOS.
- Recent macOS releases do not ship Python, which the download page says LyX needs.
- Mac Gatekeeper may block the first launch, and the download page explains the workaround.
- The site lists no web version and no real-time collaboration.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
Free
No paid plan at all
LyX is free to use.
The whole program is free, and the Donate page is optional.
Free
$0
The full document processor for Windows, macOS and Linux. A TeX distribution is installed separately.
The free plan
LyX is free software under a free and open source license. The site has a Donate page but nothing is required to use it.
Read from lyx.org on Nov 12, 2026.
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
3
Places it runs: macOS, Windows and Linux
Structure-based document processor built on LaTeX. Here is what it does, as its own site describes it, and what it covers: open source, works offline, citations, documents.
An equation editor, structured documents, document classes, tables, languages and revision tracking.
- Equation editor
- Formulas are entered by point-and-click or LaTeX commands and show rendered on screen as you type.
- Structured documents
- Labels, cross-references, index and bibliography are built in, including BibTeX support, along with an outliner for moving whole chapters.
- Document classes
- Text classes cover letters, articles, books, slides and movie scripts, plus classes for AMS, APS and IEEE and some journals.
- Graphics and tables
- Many image formats are supported, with cropping, rotation and scaling, floating figures and interactive tables.
- Languages
- Right-to-left scripts and CJK are supported, and a document can mix several languages through Unicode.
- Revision tracking and spellchecking
- It offers track changes, a thesaurus and spellchecking through aspell or hunspell.
Where it runs
- macOS
- Windows
- Linux
What it works with
- BibTeX
- Maple
- Maxima
- Octave
- Mathematica
LyX is made by The LyX Team.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
52/100
Other writing tools it is graded above
LyX's GPA of 2.6 is higher than 52 of the 100 other writing tools we grade, and level with 14.
It stands best on free plan and trial (A, above 81 of 100) and worst on ease of use (D, above 0).
LyX has no paid plan.
On features, ease of use and platforms it scores 1.7 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 101 writing tools we grade, cut by the letter each got. LyX’s own letter is outlined.
- AValue for moneyAbove 65 of 100
- AFree plan and trialAbove 81 of 100
- CFeaturesAbove 0 of 100
- DEase of useAbove 0 of 100
- CPlatforms and integrationsAbove 5 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. LyX 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
LyX is free, so making your own would save you nothing.
And it is not the kind of software a weekend replaces.
What you could make
- Documents: an app builder makes this well.
What you could not
- Citation records for millions of papers.
- Apps for macOS, Windows and Linux that stay in step with each other.
- It plugs into other products, BibTeX, Maple and Maxima among them.
What this rests on. LyX’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
Texmaker, TeXstudio, Overleaf and LibreOffice Writer
The 4 tools LyX is most often weighed against, with where each one differs from it.
- 2.6GPA
Texmaker
Free
Free LaTeX editor for Windows, macOS and Linux.
- LyX also covers citations.
- 2.6GPA
TeXstudio
Free
Open-source LaTeX editor with an integrated PDF viewer.
- LyX also covers citations.
- 2.4GPA
Overleaf
Free plan · from $16.75/mo
Collaborative online LaTeX editor for papers and theses.
- Only LyX lists Windows, macOS and Linux apps.
- Only Overleaf lists a web app.
- LyX is open source, according to its own site.
- 3.2GPA
LibreOffice Writer
Free
Free, open-source word processor for Windows, macOS and Linux.
- LyX also covers citations.
- LibreOffice Writer also covers templates and long-form writing.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
13
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 LyX free?
Yes. LyX is free to use.
How much does LyX cost?
LyX lists one plan. Free: $0.
What platforms does LyX work on?
LyX is available on Windows, macOS and Linux.
Does LyX have an Android app?
No Android app was listed when its pages were read on Nov 12, 2026. LyX is listed for Windows, macOS and Linux.
Does LyX have an iPhone app?
No iPhone app was listed when its pages were read on Nov 12, 2026. LyX is listed for Windows, macOS and Linux.
Is LyX open source?
Yes. LyX is open source, according to its own site.
Does LyX work offline?
Yes, according to its own site. What works without a connection differs by plan and platform, so check the vendor's page for the detail.
What does LyX integrate with?
LyX's listing names BibTeX, Maple, Maxima, Octave and Mathematica. A listing names up to eight integrations, so it may connect to more.
Who makes LyX?
LyX is made by The LyX Team.
What are the alternatives to LyX?
The closest alternatives to LyX in our directory are Texmaker, TeXstudio, Overleaf and LibreOffice Writer.
How does LyX compare with other writing tools?
LyX's GPA of 2.6 is higher than 52 of the 100 other writing tools we grade, and level with 14.
Is LyX good value for money?
ToolGPA grades LyX A for value for money. LyX has no paid plan.
Could I make my own version of LyX?
LyX is free, so making your own would save you nothing. And it is not the kind of software a weekend replaces.
Where this guide comes from
The prices, plans, platforms and features were read from LyX’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 The LyX Team'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 The LyX Team. Prices change, so check lyx.org 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
- LyX, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/lyx
- 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, "LyX: The Insider's Guide", checked Nov 12, 2026. https://toolgpa.com/tools/lyx
Know someone choosing between writing tools?
Send them this guide: toolgpa.com/tools/lyx/guide
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See our other guides
The best-graded writing tools after LyX, 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 LyX’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. LyX is a trademark of its owner, and this guide is not made, paid for or approved by The LyX Team. Prices and plans change: check lyx.org before you buy.