7 Best Grammarly Alternatives for Mac in 2026 (Free & Paid)

Grammarly is the most popular writing assistant, but it is not the only option — and it may not be the best fit for Mac users. Grammarly's strength is browser-based grammar checking. But if you work in native Mac apps (Mail, Pages, Notes, Xcode), need translation, want voice dictation, or find Grammarly's pricing steep, there are strong alternatives.

Here are seven Grammarly alternatives for Mac in 2026, with honest assessments of what each does well and where it falls short.

1. WordWand — Best All-in-One Writing Toolkit

Price: Free (5,000 words/month) | Pro $10.99/month

WordWand is an AI writing assistant built specifically for Mac. It works in every app through a single keyboard shortcut — select text, press the shortcut, choose an action. No browser extension needed.

What it does that Grammarly doesn't:

• Voice dictation with transcription in any app
• Translation across 40+ languages (inline replacement)
• Text-to-speech and Podcast mode
• Task extraction from text
• Custom AI shortcuts for repeatable prompts

What Grammarly does that it doesn't:

• Real-time underline suggestions as you type
• Plagiarism detection
• Detailed writing statistics and tone analysis
• Team/enterprise collaboration features

Best for: Mac users who want grammar, translation, dictation, and TTS in one app at a lower price than Grammarly.

Compare WordWand vs Grammarly in detail →

2. Wispr Flow — Best for Voice-First Writers

Price: Free tier | Pro $9.99/month

Wispr Flow is a voice-to-text tool that goes beyond simple dictation. Its Flow mode lets you speak naturally and produces clean, formatted text — not raw transcription. It works in any Mac app.

Strengths:

• Flow mode produces polished text from natural speech
• Command mode for editing with voice ("delete last paragraph")
• Works system-wide in any Mac app
• Cross-platform (Mac, Windows, iOS)

Limitations:

• No grammar checking of typed text
• No translation
• No text-to-speech
• Focused entirely on voice input

Best for: People who prefer speaking over typing and want the best dictation experience on Mac.

Compare WordWand vs Wispr Flow in detail →

3. Elephas — Best for Knowledge Workers

Price: Standard $9.99/month | Pro $19.99/month

Elephas is a native Mac AI assistant focused on knowledge management. It can index your documents, Apple Notes, and Obsidian files to create a searchable AI-powered knowledge base.

Strengths:

• Index 20+ file formats into a personal knowledge base
• Chat with your documents and notes
• Apple Notes, Notion, and Obsidian sync
• Multiple AI models (GPT-5, Claude, Gemini)
• Offline mode

Limitations:

• No voice dictation
• No text-to-speech
• Translation is limited compared to dedicated tools
• Higher price for full features

Best for: Researchers, writers, and knowledge workers who want to search and chat with their own documents.

Compare WordWand vs Elephas in detail →

4. LanguageTool — Best Free Grammar Checker

Price: Free (basic) | Premium $4.99/month | Team $6.99/month

LanguageTool is an open-source grammar checker that supports 30+ languages. It is particularly strong for multilingual writers and offers good grammar checking at a lower price than Grammarly.

Strengths:

• Strong multilingual grammar support (30+ languages)
• Open-source core
• Browser extensions, desktop app, and API
• Lower price than Grammarly
• Good privacy (can self-host)

Limitations:

• No voice dictation
• No text-to-speech
• No AI text generation
• Mac app integration is primarily through browser extensions
• Less comprehensive English grammar rules than Grammarly

Best for: Multilingual writers who want reliable grammar checking at a lower price, especially in languages other than English.

5. Superwhisper — Best for Offline Dictation

Price: Trial (15 min) | Pro $8.49/month

Superwhisper is a dedicated voice-to-text app for Mac that runs AI models locally. All processing happens on your device — your voice data never leaves your Mac.

Strengths:

• Fully offline, on-device processing
• Multiple AI model options (speed vs accuracy)
• Custom vocabulary and dictation modes
• File and meeting transcription
• 100+ languages

Limitations:

• No grammar checking
• No translation between languages
• No text generation or rewriting
• No text-to-speech
• Purely a dictation tool

Best for: Users who prioritize privacy and want offline dictation without sending voice data to the cloud.

Compare WordWand vs Superwhisper in detail →

6. ProWritingAid — Best for Long-Form Writers

Price: Free (basic) | Premium $10/month | Lifetime $399

ProWritingAid offers detailed writing analysis beyond grammar — it checks pacing, readability, sentence structure, and style consistency. It is popular among novelists and long-form content writers.

Strengths:

• Deep writing analysis (pacing, readability, style)
• Genre-specific writing checks
• Integration with Scrivener and Word
• Lifetime license option
• Detailed reports on writing habits

Limitations:

• No voice dictation
• No translation
• No text-to-speech
• Mac integration primarily through browser/Word
• Does not work system-wide in native Mac apps

Best for: Novelists, bloggers, and long-form writers who want in-depth style analysis beyond basic grammar.

7. macOS Built-in (Free)

Price: Free (built into macOS)

macOS includes basic spelling and grammar checking that works in every native app. Starting with macOS Sequoia, Apple has added improved autocorrect and some predictive text features.

Strengths:

• Completely free, no subscription
• Works in all native Mac apps
• No data sent to third parties (on-device)
• Always available, nothing to install

Limitations:

• Basic grammar rules only
• No tone adjustment
• No AI rewriting or generation
• No translation
• No dictation (separate from macOS dictation feature)
• Misses many common grammar issues

Best for: Casual users who only need basic spell-checking and want zero cost.

Comparison Table

Tool	Grammar	Translation	Dictation	TTS	AI Generation	Works in Any App	Price
WordWand	Yes	40+ languages	Yes	Yes	Yes	Yes	Free / $10.99/mo
Grammarly	Yes (best)	No	No	No	Yes	Browser + some apps	Free / $30/mo
Wispr Flow	No	No	Yes (best)	No	No	Yes	Free / $9.99/mo
Elephas	Yes	Limited	No	No	Yes	Yes	$9.99/mo
LanguageTool	Yes	No	No	No	No	Browser mainly	Free / $4.99/mo
Superwhisper	No	No	Yes (offline)	No	No	Yes	$8.49/mo
ProWritingAid	Yes	No	No	No	Limited	Browser/Word	Free / $10/mo
macOS Built-in	Basic	No	No	No	No	Native apps	Free

How to Choose

• Need grammar + translation + dictation + TTS? → WordWand gives you everything in one app
• Need the most accurate grammar checker in English? → Grammarly Premium is still the benchmark
• Prefer speaking over typing? → Wispr Flow (cloud) or Superwhisper (offline)
• Want to chat with your documents? → Elephas is the knowledge management choice
• Writing in multiple languages? → LanguageTool has the best multilingual grammar support
• Writing novels or long-form content? → ProWritingAid's style analysis is unmatched
• Want free and simple? → macOS built-in handles the basics

Frequently Asked Questions

What is the best free Grammarly alternative for Mac?

WordWand offers 5,000 words per month for free with grammar, translation, dictation, and TTS included. LanguageTool also has a generous free tier for grammar checking. macOS has built-in grammar checking in System Settings, though it is basic.

Why do people look for Grammarly alternatives?

Common reasons include: Grammarly's subscription price ($30/month for Premium), its browser-focused workflow not working in native Mac apps, privacy concerns about sending all text to Grammarly's servers, and wanting features Grammarly doesn't offer like dictation or translation.

Can I use Grammarly alternatives in any Mac app?

Not all alternatives work system-wide. WordWand, Wispr Flow, and Elephas work in any Mac app through accessibility permissions. LanguageTool and ProWritingAid primarily work through browser extensions and specific integrations.

Is Apple's built-in grammar checker good enough?

macOS includes basic spelling and grammar checking that works in all native apps. For casual use it's fine, but it misses many grammar issues, offers no tone adjustment, no translation, and no AI-powered rewriting. Most professionals need something more capable.

Do Grammarly alternatives work offline?

Most AI-powered alternatives require an internet connection. Elephas offers an offline mode with local AI models. Apple's built-in checker works offline. WordWand, Wispr Flow, and LanguageTool require internet.