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Dev tools · alternatives · 2026

24 alternatives to CMD+C – Instant Grammar Correction Across All Apps for macOS

Hey HN! Here is my simple native macOS app for correcting grammar — CMD+C. I'm a non-native English speaker working in English-speaking teams, and I care about how my Slack messages and other communications come across. Frustrated with switching between grammar tools, apps that don't support some input boxes, and endless copy-pasting, I built CMD+C — a simple macOS app that corrects grammar on the fly in any app, with just a triple-click. Features: 1) Triple-click "⌘+C" to correct any selected text instantly, no matter where you're typing. 2) Use your own API key (OpenAI, Anthropic) or…

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 2 of them free or with a free tier. CMD+C – Instant Grammar Correction Across All Apps for macOS launched in 2024; newer entries below may have overtaken it.

  1. 1
    Fixkey▲583

    Grammarly for powerusers

    2024 · fixkey.ai · its alternatives →

  2. 2

    AI writing assistant for Mac

    2025 · apps.apple.com · its alternatives →

  3. 3

    Fix grammar, rewrite sentences, translate text, and get clear explanations across your Mac apps. Do it all offline with local AI.

    2025 · refine.sh · its alternatives →

  4. 4

    AI shortcuts for fixing grammar, translating and coding

    2025 · smartkeys.so · its alternatives →

  5. 5T
    Tidy▲134

    Fix grammar in any Mac app with one shortcut

    Sep 2026 · greene-squares.github.io · its alternatives →

  6. 6

    Write confidently across desktop apps and websites

    2021 · grammarly.com · its alternatives →

  7. 7
    Grammarly▲385

    Clear, effective, mistake-free writing.

    2014 · grammarly.com · its alternatives →

  8. 8

    Grammarly launches new iOS keyboard for better writing

    2017 · apps.apple.com · its alternatives →

  9. 9

    Context-aware voice keyboard for any app

    2024 · talktastic.com · its alternatives →

  10. 10FI

    Demo: https://www.youtube.com/watch?v=sRFOWNpb3U4 Imagine having the CMD+K functionality of Cursor.sh but instead of code you edit natural language. *Introducing Fixkey:* - Native Swift macOS app (no Electron) - Keyboard-centric - Select common prompts with keyboard shortcuts - Press one shortcut to select and fix the current paragraph - Create custom prompts just in time - Works in every application on macOS (Apple Notes, Obsidian, Notion, Gmail, Slack…) - Support for local running models (Beta) *Why not using Grammarly?:* I always feel that traditional grammar correction…

    2024 · fixkey.ai · its alternatives →

  11. 11

    Write flawless English with AI, no subscriptions, offline

    2024 · grammarbot.app · its alternatives →

  12. 12
    Krammar▲93

    Your Grammar nazi but friendly friend

    2024 · krammar.kieng.io.vn · its alternatives →

  13. 13
    Rephrase▲128

    Fix grammar and format text instantly on Mac

    Dec 2025 · rephrase.space · its alternatives →

  14. 14
    Dictlyfree tier, from $29.99/mo▲240

    TL;DR: I built a native macOS dictation app that transcribes locally and instantly. Text appears as you speak (measured ~100 ms first‑character latency). No accounts, no servers, no tracking. Links: • Website: https://dictly.app • Mac App Store: https://apps.apple.com/de/app/dictly-no-keys-just-clarity/id... • Free download; optional Pro tier (pipelines, unlimited history, etc.) What it does Real‑time transcription — streaming text while you talk, not after you stop. Quick‑Capture Overlay (macOS) — global hotkey, drop text into any app/field.…

    Oct 2025 · dictly.app · its alternatives →

  15. 15

    Hold a shortcut, speak, and BetterWispr types clean text into any Mac app. Local speech models, a style for each app, meeting notes and insights. Free and open source, with no account required.

    12d ago · betterwispr.com · its alternatives →

  16. 16
    Heynds▲125

    Hey everyone, I'm excited to share Heynds, a new desktop app for macOS and Windows (Linux coming soon!) that combines voice dictation with a powerful AI writing assistant to significantly boost your productivity. First and foremost, I know that many solutions like this already exist, but I needed my own, something faster than all the others, that both integrates speech-to-text and a writing assistant in an all-in-one app. The core idea is to let you work much faster by: * Voice-to-Text: Speak naturally, and Heynds transcribes your words into perfectly formatted text in real-time. Think of it…

    2025 · heynds.com · its alternatives →

  17. 17

    One-click translation with shortcut keys in macOS

    2025 · apps.apple.com · its alternatives →

  18. 18

    I've built an AI dictation tool (like many others), but this time I have taken the time to benchmark all of the 34 models that we provide, so users can actually make a qualified choice on what model should be the daily driver. The best is that it's open source, so if you think we can improve something, please come and help out.

    Apr 2026 · codictate.app · its alternatives →

  19. 19

    The latest macOS offers the world’s best way to play — and add to — your collection of music, movies, TV shows, podcasts, audiobooks, and more.

    2016 · itunes.apple.com · its alternatives →

  20. 20

    Check grammar in real-time in your favorite apps

    2021 · linguix.com · its alternatives →

  21. 21

    Hello ! David from Spain here :) I built TransLite because I was tired of breaking my flow every time I needed to translate something before sending it. The usual workflow was: copy → open a browser tab → paste → translate → copy again → paste back. I've created a small macOS menubar app that lets you translate the current clipboard instantly using a keyboard shortcut, in any app. It works locally and supports using your own OpenAI / Claude API key. It’s intentionally simple — no accounts, no tracking, no subscriptions. Happy to answer any questions. Best regards, David

    Feb 2026 · translite.app · its alternatives →

  22. 22
    Speakmac▲190

    The offline dictation macOS should have had

    Nov 2025 · speakmac.app · its alternatives →

  23. 23

    Hey HN, I wanted to share a tool that I've been working on called RewriteBar. It's designed to help improve your writing without the need for context switching. With RewriteBar, you can simply select a sentence, choose an action from the menu bar, and watch as the text is transformed. It works seamlessly in any macOS application and is powered by OpenAI. Some of the key features of RewriteBar include: - Correcting grammar errors that even Grammarly may have missed. - Rewriting your text in a different style to give it a fresh perspective. - Translating sentences quickly without the hassle of…

    2024 · rewritebar.com · its alternatives →

  24. 24
    Trama▲106

    Create macOS native automations using plain language

    Aug 2026 · usetrama.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →