Grammar and style tools have consolidated around Grammarly's dominance, with a smaller market for specialized alternatives (ProWritingAid for fiction writers, LanguageTool for open-source/multi-language). The decision is whether you write enough to justify the subscription cost.

## Top 3 grammar & style tools

1. [ProWritingAid](https://toolradar.com/tools/prowritingaid) #1 Top pick The essential toolkit for storytellers to craft, polish, and elevate their writing.Starting priceFrom $10 /moCheapest paid plan, monthly, as of November 20264.6 /5 across G2 and Capterra · 546 ratings, Sep 2026Our takeBest overall[Read the review](https://toolradar.com/tools/prowritingaid)
2. [iA Writer](https://toolradar.com/tools/ia-writer) #2 The benchmark Markdown writing app designed for focused, distraction-free writing.PricingNot published4.3 /5 across SourceForge and G2 · 90 ratings, Sep 2026[Read the review](https://toolradar.com/tools/ia-writer)
3. [LanguageTool](https://toolradar.com/tools/languagetool) #3 Catch grammar, spelling, and style errors in 30+ languagesStarting priceFrom $4.99 /moCheapest paid plan, monthly, as of November 20264.2 /5 across G2 and Capterra · 95 ratings, Sep 2026[Read the review](https://toolradar.com/tools/languagetool)

## 10 top grammar & style tools compared

| Tool | Starting price (Nov 2026) | Rating | Watch out for |
| --- | --- | --- | --- |
| [ProWritingAid](https://toolradar.com/tools/prowritingaid) | Price: $10/mo | 4.6 out of 5, from 546 ratings across G2 and Capterra Capterra 4.7 · G2 4.5 | Watch out: Plagiarism checks limited to 50/year on Premium Plus |
| [iA Writer](https://toolradar.com/tools/ia-writer) | Price: Not published | 4.3 out of 5, from 90 ratings across SourceForge and G2 SourceForge 4.3 · G2 4.4 | n/a |
| [LanguageTool](https://toolradar.com/tools/languagetool) | Price: $4.99/mo | 4.2 out of 5, from 95 ratings across G2 and Capterra Capterra 4.1 · G2 4.4 | n/a |
| [Ginger Software](https://toolradar.com/tools/ginger-software) | Price: $13.99/mo | 4.2 out of 5, from 123 ratings across G2 and Capterra Capterra 4.0 · G2 4.4 | n/a |
| [Hemingway Editor](https://toolradar.com/tools/hemingway) | Price: $8.33/mo | 4.4 out of 5, from 50 ratings on G2 G2 4.4 | n/a |
| [Ulysses](https://toolradar.com/tools/ulysses) | Price: $5.99/mo | 4.6 out of 5, from 37 ratings across G2 and Capterra G2 4.5 · Capterra 4.7 | n/a |
| [ZeroGPT](https://toolradar.com/tools/zerogpt) | Price: Free + paid | 4.1 out of 5, from 50 ratings on G2 G2 4.1 | n/a |
| [Claude Watermark](https://toolradar.com/tools/claude-watermark) | Price: $9/mo | 4.1 out of 5, from 6 ratings on PeerSpot PeerSpot 4.1 | Watch out: No overage option beyond monthly word limit |
| [Phrasly](https://toolradar.com/tools/phrasly) | Price: Free + paid | 3.6 out of 5, from 8 ratings across G2 and SourceForge G2 4.0 · SourceForge 3.0 | n/a |
| [Marked 3](https://toolradar.com/tools/marked-3) | Price: $4.17/mo | 2.8 out of 5, from 10 ratings on G2 G2 2.8 | n/a |

## Grammar & Style pricing compared

| Tool | Cheapest paid plan | Free plan | Billing basis |
| --- | --- | --- | --- |
| [ProWritingAid](https://toolradar.com/tools/prowritingaid) | Cheapest paid plan: Premium, $10/mo | Free plan: Yes | Billing: Billed monthly |
| [iA Writer](https://toolradar.com/tools/ia-writer) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published |
| [LanguageTool](https://toolradar.com/tools/languagetool) | Cheapest paid plan: Premium, $4.99/mo | Free plan: Yes | Billing: Billed monthly |
| [Ginger Software](https://toolradar.com/tools/ginger-software) | Cheapest paid plan: Premium, $13.99/mo | Free plan: Yes | Billing: Billed monthly |
| [Hemingway Editor](https://toolradar.com/tools/hemingway) | Cheapest paid plan: Individual 5K, $8.33/mo (billed yearly) | Free plan: No | Billing: Billed yearly |
| [Ulysses](https://toolradar.com/tools/ulysses) | Cheapest paid plan: Ulysses, $5.99/mo | Free plan: No | Billing: Billed monthly |
| [ZeroGPT](https://toolradar.com/tools/zerogpt) | Cheapest paid plan: Not published | Free plan: Yes | Billing: Not published |
| [Claude Watermark](https://toolradar.com/tools/claude-watermark) | Cheapest paid plan: Starter, $9/mo | Free plan: No | Billing: Billed monthly |
| [Phrasly](https://toolradar.com/tools/phrasly) | Cheapest paid plan: Not published | Free plan: Yes | Billing: Not published |
| [Marked 3](https://toolradar.com/tools/marked-3) | Cheapest paid plan: Yearly, $4.17/mo (billed yearly) | Free plan: No | Billing: Billed yearly |

Toolradar pricing data, last verified November 2026. Prices are the cheapest paid plan converted to a monthly figure; "Not published" means the vendor publishes no price for a self-serve paid plan. 7 of 10 tools publish a paid price; median cheapest paid plan $8.33/mo.

Toolradar data

## The grammar & style tools market in numbers

**Toolradar data:** Toolradar tracks 15 grammar & style tools as of November 3, 2026. 67% of the grammar & style tools on Toolradar are free, freemium or open source. Toolradar re-checked the pricing of 87% of grammar & style tools in the last 90 days. Toolradar aggregates 1,018 public user reviews (G2, Capterra, Trustpilot and other review sites) across 11 rated grammar & style tools. The most cross-shopped grammar & style tool is Ulysses, listed as an alternative to 13 other tools on Toolradar. The most compared grammar & style tool on Toolradar over the last 90 days is Ulysses, with 202 side-by-side comparisons. Computed from the Toolradar catalog and on-site activity.

- 15 grammar & style tools tracked
- 67% are free, freemium or open source
- 87% of prices re-checked in the last 90 days
- 1,018 public user reviews aggregated across 11 rated tools

| Rank | Tool | Listed as an alternative to |
| --- | --- | --- |
| 1 | [Ulysses](https://toolradar.com/tools/ulysses) | 13 tools |
| 2 | [iA Writer](https://toolradar.com/tools/ia-writer) | 13 tools |
| 3 | [LanguageTool](https://toolradar.com/tools/languagetool) | 9 tools |

| Rank | Tool | Comparisons |
| --- | --- | --- |
| 1 | [Ulysses](https://toolradar.com/tools/ulysses) | 202 |
| 2 | [iA Writer](https://toolradar.com/tools/ia-writer) | 189 |
| 3 | [LanguageTool](https://toolradar.com/tools/languagetool) | 108 |

Source and method: [live grammar & style tools statistics](https://toolradar.com/statistics/grammar-style)

## Grammar & Style leaderboards from Toolradar data

Toolradar ranks Grammar & Style tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.

CSV download of these Grammar & Style leaderboards, licensed CC BY 4.0

### Lowest entry price, plans with no stated unit

Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.

Counted among 9 tools with no stated price unit, verified price.

| # | Tool | Entry plan |
| --- | --- | --- |
| 1 | [ClarifierAI for IOS](https://toolradar.com/tools/clarifierai-for-ios) | $2.50/mo, billed yearly |
| 2 | [Marked 3](https://toolradar.com/tools/marked-3) | $4.17/mo, billed yearly |
| 3 | [LanguageTool](https://toolradar.com/tools/languagetool) | $4.99/mo, billed monthly |
| 4 | [Walter Writes AI](https://toolradar.com/tools/walter-writes-ai) | $8/mo, billed monthly |
| 5 | [Claude Watermark](https://toolradar.com/tools/claude-watermark) | $9/mo, billed monthly |

A position exists only when at least 8 tools have data for that metric. 9 of 15 Grammar & Style tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. [How we compute this](https://toolradar.com/how-we-rate#toolradar-data). Cite this: Toolradar, “Grammar & Style leaderboards”, Nov 2026. Data licensed CC BY 4.0. [All Grammar & Style statistics](https://toolradar.com/statistics/grammar-style).

## How the top grammar & style tools compare

5 of the 10 grammar & style tools listed here have a free plan (ProWritingAid, LanguageTool, Ginger Software, ZeroGPT, Phrasly); the other 5 (iA Writer, Hemingway Editor, Ulysses, Claude Watermark, Marked 3) are paid only. Teams on a budget should start with ProWritingAid, our free pick.

Rankings are computed from G2/Capterra review volume and rating, and media mentions. [Editorial policy](https://toolradar.com/editorial-policy)

## Top grammar & style tools

Order: Toolradar ranking score, which is the public review volume times the average rating on G2, Capterra, Trustpilot and other review sites, plus media mentions (recent ones count more). Paid placements are labelled and never change the score. [How we rank](https://toolradar.com/how-we-rate).

### ProWritingAid

Free plan

The essential toolkit for storytellers to craft, polish, and elevate their writing.

4.6 /5 across G2 and Capterra · 546 ratings, Sep 2026

ProWritingAid is a comprehensive writing assistant designed to help authors, students, and professionals improve their writing. It goes beyond basic grammar checking, offering over 25 in-depth reports that analyze various aspects of writing, including style, pacing, dialogue, and overused words. The tool provides actionable feedback and suggestions to enhance clarity, impact, and engagement, helping users refine their sentences, eliminate weak words, and fix common mistakes. ProWritingAid integrates seamlessly with popular writing applications like Microsoft Word, Google Docs, and Scrivener, allowing users to access its features directly within their preferred environment. Key features include a Realtime Checker, Rephrase tool, Sparks for overcoming writer's block and generating ideas, Chapter Critique for instant feedback on sections, and Manuscript Analysis for a deep dive into an entire story's structure, plot, characterization, and pacing. It also includes a Plagiarism Checker and tools for learning and community engagement, making it a valuable resource for anyone looking to elevate their writing craft.

[View details](https://toolradar.com/tools/prowritingaid) [Visit website](https://prowritingaid.com)

Thanks, your review is with our moderators.Used ProWritingAid? Rate it

- Pro: Writing assistant
- Pro: Good grammar check
- Pro: Style suggestions

- Con: Less known than Grammarly
- Con: UI could improve

Good value

ProWritingAid's pricing is fair, offering a robust free tier and competitive monthly options.

Watch out

Plagiarism checks limited to 50/year on Premium Plus

### iA Writer

Paid

The benchmark Markdown writing app designed for focused, distraction-free writing.

4.3 /5 across SourceForge and G2 · 90 ratings, Sep 2026

iA Writer is a minimalist Markdown writing application that removes distractions to help users focus solely on writing. It offers features like Focus Mode, which highlights the current sentence or paragraph, and Syntax Highlight, which visually breaks down sentence structure to improve writing clarity. The app also includes Style Check to identify clichés, fillers, and repetitive patterns, encouraging users to refine their prose. Designed for writers, students, professionals, and anyone who values clear and concise communication, iA Writer separates writing from formatting, allowing users to concentrate on content first. It supports plain text Markdown for portability and offers export options to PDF, Word, and HTML. Available across Mac, Windows, iPhone, and iPad, it aims to provide a fast, focused, and private writing experience, emphasizing intentional features over a multitude of distracting options.

[View details](https://toolradar.com/tools/ia-writer) [Visit website](https://ia.net/writer)

Thanks, your review is with our moderators.Used iA Writer? Rate it

- Pro: Distraction-free writing
- Pro: Focus mode excellent
- Pro: Cross-platform

- Con: Limited features
- Con: Basic organization

Good value

The pricing for iA Writer is fair, especially considering it's a one-time purchase.

### LanguageTool

Free plan

Catch grammar, spelling, and style errors in 30+ languages

4.2 /5 across G2 and Capterra · 95 ratings, Sep 2026

LanguageTool catches grammar, spelling, and style issues across 30+ languages. The AI-powered checker goes beyond basic errors to suggest clearer phrasing and detect tone inconsistencies. Available as a browser extension, desktop app, and API, it helps writers produce polished content whether drafting emails or long-form articles.

[View details](https://toolradar.com/tools/languagetool) [Visit website](https://languagetool.org)

Thanks, your review is with our moderators.Used LanguageTool? Rate it

- Pro: Good grammar checker
- Pro: Privacy focused
- Pro: Multi-language

- Con: Less advanced than Grammarly
- Con: Premium expensive

Good value

LanguageTool's pricing is quite fair, especially with the generous Free tier and the competitive Premium tier at $4.99/month.

### Ginger Software

Free plan

Grammar, spelling, and punctuation checker with translation

4.2 /5 across G2 and Capterra · 123 ratings, Sep 2026

Ginger Software is a writing assistant that checks grammar, spelling, and punctuation. One of the earlier grammar checking tools, Ginger offers a browser extension, desktop app, and mobile keyboard. The tool provides corrections, rephrasing suggestions, and translation features. While Grammarly has largely dominated this market, Ginger remains a solid alternative with competitive pricing and good basic functionality for non-native English speakers.

[View details](https://toolradar.com/tools/ginger-software) [Visit website](https://www.gingersoftware.com)

Thanks, your review is with our moderators.Used Ginger Software? Rate it

- Pro: Good for non-native speakers
- Pro: Translation features
- Pro: Affordable premium

- Con: Less accurate than Grammarly
- Con: Outdated interface

Good value

Ginger Software's pricing is fair, offering a free tier for basic needs and a Premium tier at $13.99/month.

### Hemingway Editor

Paid

Editor that makes your writing bold and clear

4.4 /5 on G2 · 50 ratings, Sep 2026

Hemingway Editor makes your writing bold and clear. The app highlights dense writing, passive voice, and complexity-editing that teaches you to write better. The highlights are immediate. The grades show progress. The discipline improves writing. Writers wanting clearer prose use Hemingway to identify and fix weak writing.

[View details](https://toolradar.com/tools/hemingway) [Visit website](https://hemingwayapp.com)

Thanks, your review is with our moderators.Used Hemingway Editor? Rate it

- Pro: Writing clarity tool
- Pro: Readability scores
- Pro: Simple interface

- Con: Limited features
- Con: No grammar check

Great value

It's best for writers seeking a simple, effective, and affordable editing tool.

### Ulysses

Paid

The ultimate writing app for Mac, iPad, and iPhone, combining powerful features with a focused writing experience.

4.6 /5 across G2 and Capterra · 37 ratings, Sep 2026

Ulysses is a comprehensive writing application designed for individuals who write extensively, from college essays and blog posts to full-length novels. It offers a distraction-free interface to help users stay in the flow, coupled with robust features for managing writing projects of all sizes. The app includes a built-in grammar and style checker available for over 20 languages, providing suggestions for capitalization, punctuation, semantics, redundancy, and style. Beyond writing, Ulysses facilitates the entire publishing workflow. Users can export their texts into various formats such as PDFs, Word documents, ebooks, and even directly publish to platforms like WordPress, Ghost, Medium, and Micro.blog. It also supports organizing content with features like project management, goal setting, and seamless synchronization across all Apple devices, ensuring writers can work anywhere, anytime. Ulysses has been continuously developed since 2003, with frequent updates and new features.

[View details](https://toolradar.com/tools/ulysses) [Visit website](https://ulysses.app)

Thanks, your review is with our moderators.Used Ulysses? Rate it

- Pro: Great for writers
- Pro: Clean writing environment
- Pro: Good publishing features

- Con: Apple only
- Con: Subscription model

Good value

Ulysses' pricing is fair, especially for a premium writing app across Apple's ecosystem.

### ZeroGPT

Free plan

Detect AI, humanize text, and manage content

4.1 /5 on G2 · 50 ratings, Sep 2026

ZeroGPT is a comprehensive AI writing toolkit that includes an advanced AI detector, humanizer, plagiarism checker, paraphrasing tool, grammar checker, summarizer, translator, and more. It is designed for content creators, educators, businesses, and anyone who needs to verify or refine text, images, and videos for authenticity and quality. The AI detector analyzes content at the sentence, paragraph, and document level to identify text generated by advanced AI models, while the humanizer helps rewrite AI-generated text to sound more natural. Additional tools like the background remover, image and video AI detectors, and an AI email generator make ZeroGPT an all-in-one solution for content management and creation.

[View details](https://toolradar.com/tools/zerogpt) [Visit website](https://www.zerogpt.com) [ZeroGPT alternatives →](https://toolradar.com/alternatives/zerogpt)

Thanks, your review is with our moderators.Used ZeroGPT? Rate it

- Pro: Highly accurate AI detection with detailed probability statistics
- Pro: Wide range of integrated tools eliminates the need for multiple subscriptions
- Pro: Free tier available with no credit card required

- Con: Like all AI detectors, may produce false positives or negatives on borderline content
- Con: Advanced features and higher usage limits require a paid subscription

Weak value

The free tier at $0 forever is generous for basic use, but the lack of any transparent paid self-serve tier (e.g., a monthly or yearly plan) is unusual and may limit casual users.

### Claude Watermark

Paid

Detect and remove Claude's invisible text artifacts

4.1 /5 on PeerSpot · 6 ratings, Aug 2026

Claude Watermark is a comprehensive tool for detecting and removing invisible artifacts left behind when copying text from Claude's chat interface. It scans for HTML class names containing 'claude', zero-width characters, byte-order marks, exotic spaces, and stylistic signals like em dashes and curly quotes, all of which can trigger detection by platforms like AO3. The checking and cleaning features run entirely in the browser with no account required and no data uploaded. For removing the deeper statistical watermark embedded in word choice, the tool offers a paid rewrite engine that passes text through a different model, a technique that Anthropic's own documentation acknowledges may prevent the mark from surviving. The project is open source, independently developed, and transparent about the limitations of watermark detection, notably that nobody outside Anthropic can verify their statistical watermark without the unreleased key.

[View details](https://toolradar.com/tools/claude-watermark) [Visit website](https://claudewatermark.xyz/) [Claude Watermark alternatives →](https://toolradar.com/alternatives/claude-watermark)

Thanks, your review is with our moderators.Used Claude Watermark? Rate it

- Pro: Free, unlimited checking and cleaning with no account needed
- Pro: Your text never leaves your browser for detection and cleaning
- Pro: Transparent about limitations, states it cannot detect Anthropic's statistical watermark and shows the source code

- Con: Rewrite engine to remove statistical watermark is a paid feature
- Con: Cannot detect or remove Anthropic's internal word-choice watermark because the key has not been released

Good value

The pricing is fair for users with moderate to high volume needs, as the Pro tier at $19/month for 300,000 words offers strong value.

Watch out

No overage option beyond monthly word limit

### Phrasly

Free plan

Humanize AI text and bypass detection

3.6 /5 across G2 and SourceForge · 8 ratings, Jun 2026

Phrasly is an AI humanizer and detector that rewrites AI-generated text to sound natural and pass AI detectors like Turnitin and GPTZero. It pairs a humanizer with its own AI-detection checker and grammar tools, marketed mainly to students and writers who want detection-safe, readable output.

[View details](https://toolradar.com/tools/phrasly) [Visit website](https://phrasly.ai) [Phrasly alternatives →](https://toolradar.com/alternatives/phrasly)

Thanks, your review is with our moderators.Used Phrasly? Rate it

10

### Marked 3

Paid

Real-time Markdown preview, proofreading, and export for Mac

2.8 /5 on G2 · 10 ratings, May 2026

Marked 3 is a robust Markdown preview application for Mac users, designed to enhance the writing and publishing workflow. It provides real-time rendering of Markdown content from any text editor, allowing users to see their document as it will appear before publication. Beyond basic preview, Marked 3 integrates advanced proofreading tools for grammar and style checking, ensuring high-quality output. The tool is ideal for writers, developers, and anyone who works extensively with Markdown and requires a sophisticated preview and export solution. It supports a wide array of Markdown processors, custom styling, and versatile export options including PDF, HTML, DOCX, and EPUB. Marked 3 also offers unique features like Speed Reading, Markdownify for web page conversion, and deep integration with popular writing apps like Scrivener and Ulysses, streamlining the entire document creation and publishing process.

[View details](https://toolradar.com/tools/marked-3) [Visit website](https://markedapp.com) [Marked 3 alternatives →](https://toolradar.com/alternatives/marked-3)

Thanks, your review is with our moderators.Used Marked 3? Rate it

- Pro: Comprehensive real-time Markdown preview with extensive features.
- Pro: Deep integration with various text editors and writing applications.
- Pro: Powerful export capabilities including DOCX with change tracking and EPUB.

- Con: Requires macOS 11 or newer, limiting older Mac users.
- Con: No free tier, only a free trial is available.

Good value

Marked 3's pricing is quite generous, especially with the introductory rates.

## Why other grammar & style tools didn't make our top 10

We evaluated 15 tools in this category and these 5 ranked 11 through 15. They're solid options that fell short on one or two axes (review depth, pricing transparency, feature parity), but worth a look if the leaders don't fit your stack or budget.

[WITAudit text for cultural bias and ensure global understanding](https://toolradar.com/tools/wit)[Quetext Plagiarism Checker and AI DetectorDetect plagiarism and AI content with deep search technology](https://toolradar.com/tools/quetext)[ClarifierAI for IOSAn AI writing keyboard for iPhone to instantly improve, translate, and correct your text.](https://toolradar.com/tools/clarifierai-for-ios)[WriteHumanMake AI text sound authentically human and undetectable](https://toolradar.com/tools/writehuman)[Walter Writes AIHumanize AI text and pass any detection](https://toolradar.com/tools/walter-writes-ai)

## Popular grammar & style comparisons

See how the leading grammar & style tools stack up head-to-head.

- [ProWritingAid vs Ginger Software](https://toolradar.com/compare/ginger-software-vs-prowritingaid)
- [iA Writer vs Ulysses](https://toolradar.com/compare/ia-writer-vs-ulysses)
- [LanguageTool vs ProWritingAid](https://toolradar.com/compare/languagetool-vs-prowritingaid)
- [LanguageTool vs Ginger Software](https://toolradar.com/compare/ginger-software-vs-languagetool)
- [LanguageTool vs WIT](https://toolradar.com/compare/languagetool-vs-wit)
- [Hemingway Editor vs ProWritingAid](https://toolradar.com/compare/hemingway-vs-prowritingaid)
- [Hemingway Editor vs LanguageTool](https://toolradar.com/compare/hemingway-vs-languagetool)
- [Hemingway Editor vs Ginger Software](https://toolradar.com/compare/ginger-software-vs-hemingway)
- [ZeroGPT vs WriteHuman](https://toolradar.com/compare/writehuman-vs-zerogpt)
- [Claude Watermark vs ProWritingAid](https://toolradar.com/compare/claude-watermark-vs-prowritingaid)
- [Claude Watermark vs LanguageTool](https://toolradar.com/compare/claude-watermark-vs-languagetool)
- [Phrasly vs WriteHuman](https://toolradar.com/compare/phrasly-vs-writehuman)

Compare all 15 grammar & style tools side by side

## Pricing breakdowns for grammar & style tools

Real plans and the hidden costs for each tool.

- [ProWritingAid pricing](https://toolradar.com/tools/prowritingaid/pricing)
- [iA Writer pricing](https://toolradar.com/tools/ia-writer/pricing)
- [LanguageTool pricing](https://toolradar.com/tools/languagetool/pricing)
- [Ginger Software pricing](https://toolradar.com/tools/ginger-software/pricing)
- [Hemingway Editor pricing](https://toolradar.com/tools/hemingway/pricing)
- [Ulysses pricing](https://toolradar.com/tools/ulysses/pricing)
- [ZeroGPT pricing](https://toolradar.com/tools/zerogpt/pricing)
- [Claude Watermark pricing](https://toolradar.com/tools/claude-watermark/pricing)

## How to choose grammar & style software

1. Decide on free vs paidFree tools (Grammarly Free, LanguageTool Free) catch basic errors. Paid tiers add style suggestions, tone analysis, and (Grammarly Premium specifically) AI rewriting. For light writers, free is sufficient; for professional writers, paid earns its cost.
2. Match tool to writing typeBusiness/professional writing: Grammarly Premium, Grammarly Business. Long-form fiction: ProWritingAid (better at narrative-style suggestions). Multi-language: LanguageTool. Each has aesthetic biases that fit different genres.
3. Audit privacy implicationsGrammar tools see everything you write. Grammarly stores text on their servers; LanguageTool offers self-hosting. For confidential or regulated writing (legal, medical), self-hosted or local alternatives matter.

## Best Grammar & Style for

- [Grammar & Style for Small Businesses](https://toolradar.com/best/grammar-style/for/small-businesses)

## How we ranked these grammar & style tools

We rank by real-world signal: G2/Capterra review volume and rating, and media mentions (volume and recency). Pricing is re-checked and the ranking refreshed monthly.

Tools evaluated15 With free plan53% Last updatedNovember 2026

Toolradar Research

## The data behind grammar & style tools

First-party analyses built from our full catalog, methodology published.

- [Which software categories are actually free](https://toolradar.com/reports/free-software-report-2026)
- [What B2B software really costs per month](https://toolradar.com/reports/saas-price-points-2026)
- [The most crowded software markets](https://toolradar.com/reports/most-crowded-software-markets-2026)

All Toolradar research

Ask your AI assistant

Toolradar works inside Claude, ChatGPT, Cursor and VS Code. Every price comes with the date it was read on the vendor's page. No API key needed.

“What is the best grammar & style tool for a 5-person team under $50 a month? Give me a short list with prices.”

[Add to Cursor](cursor://anysphere.cursor-deeplink/mcp/install?name=toolradar&config=eyJ1cmwiOiJodHRwczovL3Rvb2xyYWRhci5jb20vYXBpL21jcCJ9)[Add to VS Code](vscode:mcp/install?%7B%22name%22%3A%22toolradar%22%2C%22url%22%3A%22https%3A%2F%2Ftoolradar.com%2Fapi%2Fmcp%22%7D)[Claude, ChatGPT and others](https://toolradar.com/for-agents?src=category)

claude mcp add --transport http toolradar https://toolradar.com/api/mcp

## Frequently Asked Questions

### What is the best grammar & style tool in 2026?

Based on our analysis of 15 grammar & style tools, ProWritingAid is our overall grammar & style pick. The next tools on the list are iA Writer, LanguageTool, Ginger Software. Rankings use G2/Capterra review volume and rating, and media mentions.

### What are the top 3 grammar & style tools?

The top 3 grammar & style tools in 2026, ranked by Toolradar, are: 1) ProWritingAid, The essential toolkit for storytellers to craft, polish, and elevate their writing. 2) iA Writer, The benchmark Markdown writing app designed for focused, distraction-free writing. 3) LanguageTool, Catch grammar, spelling, and style errors in 30+ languages.

### Are there free grammar & style tools?

Yes. ProWritingAid is our free grammar & style pick (free plan alongside paid plans). 5 of the 10 tools on this page have a free plan. Among the 15 grammar & style tools we rank, 8 have a free plan.

### How do I choose the right grammar & style tool?

Start by defining your team size, budget, and must-have features. ProWritingAid is our overall grammar & style pick. Compare all 15 options side by side on Toolradar.

Cite this page: Toolradar, "Best Grammar & Style Tools in 2026", updated November 2026, https://toolradar.com/best/grammar-style

[Grammar & Style statistics catalog size, ratings and pricing data, updated monthly](https://toolradar.com/statistics/grammar-style)

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