10 Best Grammarly Alternatives for Writing
Grammarly is the most popular AI writing assistant, but its premium pricing and data practices are not ideal for everyone. These alternatives range from privacy-focused grammar checkers to full AI rewriting tools that can improve your writing in different ways.
1.ProWritingAid
Free basic tier; Premium from $10/mo; Lifetime license available for $399ProWritingAid is the most comprehensive Grammarly alternative, offering deeper style analysis and writing improvement reports. It is particularly popular with fiction writers and long-form content creators.
Pros
- In-depth writing analysis with 20+ reports
- Stronger style and readability suggestions than Grammarly
- One-time lifetime purchase option available
- Excellent for fiction and long-form writing
Cons
- Interface is less polished than Grammarly
- Real-time checking can be slower
- Learning curve to understand all report types
Best for: Fiction writers, authors, and long-form content creators who want deep stylistic analysis beyond basic grammar checking.
2.Hemingway Editor
Free web version; Desktop app one-time purchase at $20Hemingway Editor focuses specifically on making your writing bold and clear. It highlights complex sentences, passive voice, and adverb overuse with a simple color-coded system.
Pros
- Beautifully simple, focused interface
- Excellent at improving readability and clarity
- Desktop app works offline with no internet required
- One-time purchase, no subscription
Cons
- No grammar checking, purely a style tool
- Limited to readability improvements
- No browser extension or integration options
Best for: Writers who want to improve clarity and readability without the complexity of a full grammar checker.
3.LanguageTool
Free tier available; Premium from $5/mo; Team plans availableLanguageTool is an open-source grammar checker that supports 30+ languages. It is the best Grammarly alternative for multilingual writers and offers a self-hosted option for maximum privacy.
Pros
- Supports 30+ languages with native-quality checking
- Open-source with self-hosting option
- Strong privacy focus, can run entirely offline
- Good browser extension and Office integration
Cons
- English-only features less advanced than Grammarly
- AI rewriting features are more basic
- Free tier has character limits per check
Best for: Multilingual writers and privacy-conscious users who need grammar checking across multiple languages.
4.QuillBot
Free basic tier; Premium from $10/moQuillBot is best known for its paraphrasing tool that can rewrite text in multiple modes. It also offers grammar checking, summarization, and citation generation in one platform.
Pros
- Excellent paraphrasing with multiple style modes
- Integrated summarizer and citation generator
- Affordable compared to Grammarly Premium
- Good for academic writing workflows
Cons
- Grammar checking is less comprehensive than Grammarly
- Paraphrasing can sometimes change intended meaning
- Free tier has word count limitations
Best for: Students and academic writers who frequently need to paraphrase, summarize, and cite sources.
5.Wordtune
Free tier with 10 rewrites/day; Plus from $10/mo; Unlimited from $15/moWordtune by AI21 Labs focuses on sentence-level rewriting, offering multiple alternative phrasings for any selected text. It helps you express ideas more clearly while maintaining your intended meaning.
Pros
- Excellent sentence-level rewriting suggestions
- Multiple tone options (casual, formal, shortened, expanded)
- Preserves original meaning while improving clarity
- Clean, non-intrusive interface
Cons
- Limited grammar and spelling checking
- Works best at sentence level, not full documents
- Free tier has daily suggestion limits
Best for: Professionals who write frequently and want to quickly improve sentence clarity and tone.
6.Sapling
Free basic tier; Pro from $25/mo; Enterprise pricing on requestSapling is a grammar and writing assistant built specifically for customer-facing teams. It integrates with CRMs, help desks, and messaging platforms to help agents write faster and more accurately.
Pros
- Built for customer support and sales communications
- Integrates with major CRMs and help desk tools
- Autocomplete snippets for common responses
- Team-wide analytics on writing quality
Cons
- Niche focus on customer communications
- Less useful for creative or long-form writing
- Some integrations require higher-tier plans
Best for: Customer support and sales teams who need fast, accurate writing assistance within their CRM and messaging tools.
7.Ginger Software
Free basic tier; Premium from $7/mo; Team plans availableGinger offers grammar checking with a built-in translator, text reader, and personal trainer that adapts to your common mistakes. It supports 60+ languages for translation.
Pros
- Built-in translation across 60+ languages
- Text-to-speech reader for proofreading by ear
- Personal trainer learns from your mistakes
- Sentence rephraser included
Cons
- Grammar checking less accurate than Grammarly on complex text
- Interface feels dated
- Browser extension can be buggy
Best for: Non-native English speakers who need combined grammar checking and translation support.
8.Vale
Free and open-sourceVale is an open-source command-line writing linter that enforces custom style guides. It is used by technical writing teams at companies like Google, Microsoft, and GitLab.
Pros
- Fully open-source and free
- Enforces custom style guides programmatically
- Integrates into CI/CD pipelines for documentation
- Used by major tech companies for docs
Cons
- Command-line tool with no GUI
- Requires YAML configuration for style rules
- No AI-powered suggestions, purely rule-based
Best for: Technical writing teams that need to enforce consistent style guides across documentation repositories.
9.Trinka AI
Free basic tier; Premium from $7/mo; Team plans availableTrinka is an AI grammar checker designed specifically for academic and scientific writing. It understands academic conventions, journal styles, and technical terminology that general tools miss.
Pros
- Purpose-built for academic and scientific writing
- Understands technical terminology and academic conventions
- Journal-specific style checking
- Inclusive language suggestions
Cons
- Less useful for casual or marketing writing
- Smaller feature set outside academic domain
- Premium required for best features
Best for: Academics, researchers, and graduate students who need grammar checking tuned for scientific and scholarly writing.
10.Claude or ChatGPT (as a writing assistant)
Free tiers available; Pro plans from $20/moGeneral-purpose AI chatbots like Claude and ChatGPT can serve as powerful writing assistants. By pasting text and asking for improvements, you get contextual editing that understands your intent better than rule-based tools.
Pros
- Understands context and intent, not just grammar rules
- Can improve style, tone, structure, and clarity holistically
- Can explain why changes are recommended
- Flexible, handles any writing genre or domain
Cons
- No real-time inline suggestions like Grammarly
- Requires manual copy-paste workflow
- May change your voice if you are not specific in instructions
Best for: Writers who want deep, context-aware editing feedback and are comfortable with a chat-based workflow.