Best Grammarly Alternatives in 2026: 8 Grammar and Writing Tools Compared

The 8 best Grammarly alternatives at a glance

1. ProWritingAid — best alternative for authors and long-form writers

Why it beats Grammarly: ProWritingAid goes far beyond grammar — it generates 20+ in-depth reports on your writing style, including overused words, sentence length variation, passive voice frequency, cliché density, and readability by chapter or section. If you write fiction, essays, or long-form non-fiction, ProWritingAid gives you the kind of structural feedback that Grammarly never attempts. Its annual price of $30/yr is roughly one-quarter of Grammarly Premium, making it the best value for serious writers.

ProWritingAid integrates with Scrivener — the dominant tool for novel writers — as well as Google Docs, Microsoft Word, and Chrome. The desktop app works fully offline. The free tier is limited to 500-word documents per session, which is restrictive for testing the full feature set.

When to choose ProWritingAid over Grammarly:

• You write novels, long essays, or any document over a few thousand words
• You use Scrivener and need a writing tool that integrates with it
• You want detailed style and structure feedback beyond simple grammar fixes
• You want a cheaper annual price for professional-level writing assistance

When to stick with Grammarly:

• You need real-time suggestions across every browser and email client
• Your writing is primarily short-form — emails, Slack messages, social posts
• You want AI-generated sentence rewrites on demand

Pricing: Free (500 words/session) · Premium $30/yr (~$2.50/mo) · Premium + Lifetime $399 one-time · Business plans available

2. LanguageTool — best free alternative for multilingual writers

Why it beats Grammarly: LanguageTool is open-source and supports grammar checking in 30+ languages — German, Spanish, French, Dutch, Portuguese, and more — while Grammarly is almost entirely focused on English. The browser extension has no word limit, making it the strongest genuinely free option for everyday writing. LanguageTool can also be self-hosted for teams with data-privacy requirements that make cloud-based tools off-limits.

The free tier catches most grammar and spelling errors. Premium ($4.92/mo annual) adds style suggestions, punctuation improvement, and a picky-mode that catches subtle errors the free tier misses. Even the paid tier is less than half the cost of Grammarly Premium.

When to choose LanguageTool over Grammarly:

• You write in a language other than English
• Privacy or GDPR compliance is a requirement — you can self-host LanguageTool
• You want a free browser extension with no word limits
• You want the cheapest effective grammar tool (Premium is $4.92/mo annual)

When to stick with Grammarly:

• Your writing is English-only and you want the most polished AI suggestions
• You need AI tone detection and delivery adjustment
• You need a plagiarism checker integrated into your writing tool

Pricing: Free (browser extension, no word limit) · Premium $4.92/mo (annual) or $9.90/mo (monthly) · Teams pricing available

3. Hemingway Editor — best alternative for readability and concise writing

Why it beats Grammarly: Hemingway Editor does one thing extremely well: it trains you to write shorter, clearer sentences. It highlights sentences that are hard or very hard to read, passive voice constructions, adverbs that weaken your prose, and complex words with simpler alternatives. The readability grade score is calibrated to tell you exactly what grade level your audience needs to follow your writing — critical for content marketers writing for broad audiences.

The web app is completely free with no account required. The desktop app ($19.99 one-time, no subscription) works offline and lets you export directly to WordPress or Medium. Hemingway doesn’t try to be a complete grammar checker — it’s a complementary tool that fixes something Grammarly largely ignores: prose bloat.

When to choose Hemingway Editor over Grammarly:

• You write blog posts, landing pages, or marketing copy for general audiences
• Your writing tends to be wordy or overly complex — Hemingway trains you out of it
• You want a free, no-account-required readability tool
• You want to publish directly to WordPress or Medium

When to stick with Grammarly:

• You need a full grammar and spelling checker, not a readability scorer
• You need the tool to work inline in your email, Docs, or browser
• Hemingway works best as a post-draft editor, not a real-time assistant

Pricing: Free (web app, no account) · Desktop app $19.99 one-time (Windows/macOS)

4. QuillBot — best alternative for AI paraphrasing and summarizing

Why it beats Grammarly: QuillBot’s core strength is AI-powered paraphrasing — rewriting any sentence or paragraph in multiple styles (Standard, Fluency, Formal, Academic, Simple, Creative, Expand, Shorten). This goes further than Grammarly’s rewrite suggestions, which are more subtle edits than full paraphrases. QuillBot also bundles a summarizer, a citation generator (APA, MLA, Chicago), a plagiarism checker, and a grammar checker — all at a lower annual price than Grammarly Premium.

The free tier lets you paraphrase 125 words at a time and run 1,200 summarizer words/month — enough for light use. The Chrome extension and Word add-in bring QuillBot into your existing workflow without copying text between tabs.

When to choose QuillBot over Grammarly:

• You need to paraphrase sources for academic work or content creation
• You want a citation generator alongside your grammar tool
• You want more aggressive AI rewrites than Grammarly offers
• You write in Academic or Formal register and need style-appropriate rewrites

When to stick with Grammarly:

• You want subtle, in-place grammar fixes without major rewrites
• Your priority is tone detection and delivery feedback
• QuillBot’s paraphrasing can be too aggressive for preserving your voice

Pricing: Free (125-word paraphrasing, 1,200-word summarizer/mo) · Premium $9.95/mo or $49.95/yr · Team plans available

5. Wordtune — best alternative for AI sentence rewriting and tone adjustment

Why it beats Grammarly: Wordtune rewrites entire sentences with tone controls — Casual, Formal, Shorten, Expand — giving you 3–5 AI alternatives for any sentence with one click. It’s optimized for professionals who want to adjust their writing register quickly: making an email more formal before sending it to a client, or expanding a brief note into a full paragraph. Wordtune’s AI suggestions feel more creative and varied than Grammarly’s, which tend to be incremental tweaks.

When to choose Wordtune over Grammarly:

• You frequently need to adjust the tone or formality of your writing
• You want multiple rewrite options, not a single suggested fix
• You write in Google Docs and want seamless AI rewriting without switching apps

When to stick with Grammarly:

• You need comprehensive grammar and spelling coverage across all browsers
• You write in emails, Slack, and social media where Grammarly’s coverage is broader

Pricing: Free (10 rewrites/day) · Plus $9.99/mo or $119.88/yr · Business $9.99/u/mo (annual)

6. Microsoft Editor — best free alternative for Microsoft 365 users

Why it beats Grammarly: If you already pay for Microsoft 365, Microsoft Editor is effectively free — it’s included in every Microsoft account and integrates natively into Word, Outlook, and the Edge browser. For users who live in the Microsoft ecosystem, it removes the cost justification for Grammarly entirely. The browser extension works on Chrome and Edge and catches grammar, spelling, and style errors across most websites.

Microsoft Editor has improved dramatically since its launch — it now includes formality detection, clarity suggestions, and conciseness nudges for premium Microsoft 365 subscribers. It won’t match Grammarly’s polish or AI rewriting capabilities, but for straightforward grammar and spelling, it does the job at zero marginal cost.

When to choose Microsoft Editor over Grammarly:

• You already subscribe to Microsoft 365 and don’t want another subscription
• Your writing workflow is primarily in Word and Outlook
• You use Edge as your primary browser

When to stick with Grammarly:

• You use Google Docs, Notion, or non-Microsoft apps as your primary editor
• You want AI-powered rewrites and tone detection beyond basic grammar
• Microsoft Editor’s suggestions feel less polished for complex sentences

Pricing: Free (with Microsoft account) · Advanced features included in Microsoft 365 Personal ($6.99/mo) or Family ($9.99/mo)

7. Writer — best alternative for enterprise teams and brand consistency

Why it beats Grammarly: Writer is built for marketing, communications, and content teams that need every piece of writing to sound like it came from the same brand. You upload your style guide and terminology — product names, banned words, preferred phrases — and Writer enforces them across every document your team produces. Grammarly Business has some team style features, but Writer’s style guide enforcement is more granular and its AI can be fine-tuned on your brand’s own content.

Writer also offers stronger compliance support for regulated industries — healthcare, legal, and financial teams can configure Writer to flag content that violates disclosure requirements or uses prohibited terminology. This level of control doesn’t exist in Grammarly Business.

When to choose Writer over Grammarly:

• You manage a content team that must write consistently in a specific brand voice
• You operate in a regulated industry (healthcare, legal, financial services)
• You want AI trained on your company’s own content and terminology

When to stick with Grammarly:

• You’re an individual user — Writer is overkill and too expensive for solo use
• You need a tool that works across every website and browser without configuration

Pricing: No free tier (14-day trial) · Team $18/u/mo · Enterprise custom

8. Ginger Software — best alternative for ESL writers and mobile users

Why it beats Grammarly: Ginger Software analyzes grammar in the context of a full sentence, which makes it particularly effective for ESL (English as a Second Language) writers who make errors that depend on meaning and intent, not just surface-level grammar rules. It includes a built-in translator (60 languages), a text reader for pronunciation practice, and a personal trainer mode that shows you your most frequent mistakes. On mobile, Ginger’s keyboard app integrates directly into iOS and Android.

When to choose Ginger over Grammarly:

• English is not your first language and you want translation + grammar together
• You use a mobile keyboard and want grammar checking on your phone natively
• You want a text reader to hear how your writing sounds aloud

When to stick with Grammarly:

• Your English is strong and you want advanced style feedback, not ESL support
• You want the most polished, widely-integrated tool across all desktop apps

Pricing: Free (limited daily checks) · Premium $7.49/mo (annual) or $13.99/mo (monthly)

By use case:

• Long-form writing, fiction, essays → ProWritingAid
• Multilingual or non-English writing → LanguageTool
• Readability and conciseness training → Hemingway Editor
• AI paraphrasing and academic rewriting → QuillBot
• Tone adjustment and sentence rewriting → Wordtune
• Already in Microsoft 365 ecosystem → Microsoft Editor
• Enterprise brand consistency → Writer
• ESL writers, mobile keyboard users → Ginger Software

By budget:

• $0 forever → LanguageTool (extension), Hemingway (web), Microsoft Editor (with M365)
• Under $5/mo → ProWritingAid ($2.50/mo annual), LanguageTool Premium ($4.92/mo annual)
• Under $10/mo → QuillBot ($4.16/mo annual), Wordtune ($9.99/mo), Ginger ($7.49/mo annual)
• Enterprise budget → Writer ($18/u/mo) or Grammarly Business