# Grammarly Problems & Issues 2026 - Not Working, Refunds & AI Flags

Source: https://www.tryorbye.com/products/grammarly
Last analyzed: 2026-10-21
Try or Bye score: 62/100

## Verdict: Try with caution

Grammarly works for some teams, but users report recurring problems (score 62/100). Most reported issues: Suggestions often incorrect or change intended meaning; Grammarly refund denied - refunds only where required by law; AI update backlash - users hate forced generative features. Not a good fit for: Creative writers and novelists; Academic researchers needing plagiarism detection; Users wanting just basic grammar help. Users most often switch to LanguageTool, ProWritingAid, Hemingway Editor.

## What it is

Grammarly is an AI writing assistant that checks grammar, spelling, punctuation, tone and clarity in browsers, desktop apps and mobile keyboards. Since late 2025 it is part of Superhuman (the renamed Grammarly company), sold both standalone and inside the Superhuman suite with Superhuman Go, Superhuman Docs (formerly Coda) and Superhuman Mail.

## Common errors & fixes

### Grammarly You're Out of Prompts Error

The 'You're out of prompts' message means you used your monthly generative AI allowance: 100 on Free, 2,000 on Pro/Business. Prompts refill monthly on your account's refill date; paid users can contact support if they run out early.

1. **Check your balance** — Click the lightbulb icon See remaining prompts in the upper-right corner
2. **Wait for the monthly refill** — Prompts restore automatically on your refill date
3. **Contact support (paid plans)** — Submit a request via support.grammarly.com if you run out before the refill
4. **Upgrade if you're on Free** — Pro raises the cap to 2,000 per member; Enterprise is unlimited

Full guide: https://www.tryorbye.com/products/grammarly/issues/out-of-prompts

### Grammarly Not Working in Google Docs

Usually the Google Docs toggle is off, the extension is outdated, or the document contains footnotes or tables. Pin the extension, toggle 'Check for writing suggestions on Google Docs' off and on, and reinstall if you see 'Update required'.

1. **Pin the extension and reset the Google Docs toggle** — Click the puzzle-piece Extensions icon in Chrome and pin Grammarly Click the G icon in the toolbar Turn off 'Check for writing suggestions on Google Docs', then turn it back on Refresh the Google Docs tab
2. **Switch the doc to Editing mode** — In Google Docs click the mode selector (top right, pencil icon) Choose Editing - Grammarly does not check in Viewing mode
3. **Reinstall the latest extension** — Go to chrome://extensions Click Remove under Grammarly Reinstall Grammarly from the Chrome Web Store Reopen the document
4. **Temporarily remove footnotes and tables** — Cut footnotes/tables into a separate doc Run Grammarly on the text Paste the elements back afterwards
5. **Split long documents** — If the doc is 30+ pages, copy sections into smaller docs Check each section separately
6. **Clear the browser cache (Firefox, Edge, Safari or if Chrome still fails)** — Open chrome://settings/clearBrowserData Choose All time and Cached images and files Clear data and reload Docs
7. **Check for Superhuman Go** — If you see a Superhuman logo or tab on the right edge instead of the G icon, Superhuman Go is active - this is expected and it still checks writing

Full guide: https://www.tryorbye.com/products/grammarly/issues/not-working-google-docs

### Grammarly Extension Not Showing

If the G icon is missing from text fields, the extension is usually unpinned, switched off (gray icon), blocked from reading site data, or replaced by the desktop app or Superhuman Go. Pin it, turn on 'Check text with browser extension', and allow it on all sites.

1. **Pin and enable the extension** — Click the Extensions (puzzle) icon and pin Grammarly If the G is gray, click it and turn on 'Check text with browser extension'
2. **Allow access on all sites** — Right-click the G icon Choose 'This can read and change site data' Select 'On all sites' Restart the browser
3. **Disable conflicting extensions** — Open chrome://extensions (edge://extensions, about:addons) Turn off every extension except Grammarly Restart and test, then re-enable one by one
4. **Check whether the site is supported** — Use Grammarly's compatibility checker for apps and websites If the site shows 'Unsupported', the extension cannot work there - use the desktop app
5. **Reinstall the extension** — Remove Grammarly from the extensions page Reinstall from the Chrome Web Store / Edge Add-ons / Mozilla Add-ons / App Store (Safari)

Full guide: https://www.tryorbye.com/products/grammarly/issues/extension-not-showing

### Grammarly Not Working in Word

Grammarly's Word add-in is discontinued on Mac and being retired on Windows, so the fix is usually to install the Grammarly for Windows or Mac desktop app. If it's installed, look for the tab on the right screen edge and check the Block List.

1. **Install Grammarly for Windows or Mac** — Download the desktop app from grammarly.com/desktop Sign in and open Word - Grammarly works without the old add-in Windows 10/11 with Office 2016+ is required; older setups should use the web editor or browser extension
2. **Find the Grammarly tab** — Hover over the right edge of the screen to reveal the Grammarly tab (it replaced the floating widget) On Mac, if missing, click the Grammarly menu bar icon > Turn on Grammarly tab
3. **Check the Block List** — Open Grammarly Settings from the system tray (Windows) or menu bar (Mac) Open the Block List tab and remove Microsoft Word
4. **Simplify the document** — Temporarily remove footnotes, endnotes, table of contents, tables, images and equations Split documents into sections of no more than 50 pages
5. **Restart Grammarly** — Quit Grammarly from the tray/menu bar icon Relaunch Grammarly Desktop and restart Word

Full guide: https://www.tryorbye.com/products/grammarly/issues/not-working-in-word

### Grammarly Keyboard Not Working on iPhone

The Grammarly keyboard needs Full Access to check text and an iOS version Grammarly supports. Re-add it under Settings > General > Keyboard > Keyboards, allow Full Access, and switch to it with the globe key.

1. **Allow Full Access** — Open Settings > General > Keyboard > Keyboards > Grammarly Turn on Allow Full Access
2. **Refresh the keyboard list** — Restart the iPhone Go to Settings > General > Keyboard > Keyboards > Add New Keyboard Add any other keyboard - Grammarly should then appear in the list
3. **Switch to Grammarly with the globe key** — Press and hold the globe icon on the keyboard Select Grammarly - the green G should appear top-left above the keys
4. **Update iOS and the app** — Check Settings > General > About for your iOS version Install iOS updates and update Grammarly in the App Store
5. **Check for MDM or app restrictions** — On a company phone, ask IT whether third-party keyboards are blocked If one app never shows Grammarly, that app likely blocks custom keyboards
6. **Reinstall Grammarly for iPhone** — Delete the app Reinstall from the App Store and re-enable the keyboard and Full Access

Full guide: https://www.tryorbye.com/products/grammarly/issues/keyboard-not-working-iphone

### Grammarly Keyboard Not Working on Android

When Grammarly shows on Android but gives no suggestions, a stuck background connection is the usual cause. Clear the app cache, remove battery restrictions, check VPN/firewall, and confirm the app isn't in Grammarly's Blocked apps list.

1. **Clear cache, then data** — Go to Settings > Apps > Grammarly > Storage (Storage & cache on Pixel/OnePlus) Tap Clear cache and restart the phone If still broken, tap Clear data/Clear storage and sign in again
2. **Remove battery restrictions** — Xiaomi: Settings > Apps > Manage apps > Grammarly > Battery saver > No restrictions Oppo: Settings > App Management > Grammarly > Battery > turn off Battery optimization
3. **Test VPN, firewall and antivirus** — Temporarily turn them off If Grammarly works, add it to that app's allowed list
4. **Unblock the app** — Open the Grammarly companion app Tap Blocked apps and switch off the toggle for the app you need
5. **Free up storage** — Go to Settings > Storage (Samsung: Device care > Storage) Keep at least 1 GB free
6. **Reinstall** — Uninstall Grammarly, restart, reinstall from Google Play

Full guide: https://www.tryorbye.com/products/grammarly/issues/android-keyboard-not-working

### Grammarly AI Detector False Positive

Grammarly's AI detector can flag human-written text, and Grammarly itself says no detector is 100% accurate or should be used alone. Use Authorship to prove how you wrote it, keep version history, and limit heavy rewrite features in graded work.

1. **Turn on Grammarly Authorship** — Enable Authorship in Google Docs or Word before writing It labels text as typed by you, pasted, or AI-generated Share the Authorship report with your teacher or editor
2. **Keep version history as evidence** — Write in Google Docs or Word with version history on Export or share the history showing gradual drafting
3. **Limit generative features in graded work** — Use only spelling/grammar corrections Avoid accepting full-sentence rewrites, tone rewrites or AI prompts
4. **Don't treat one score as proof** — Grammarly says AI detection should never be a standalone verification Ask for a human review and cite the tool's own disclaimer

Full guide: https://www.tryorbye.com/products/grammarly/issues/ai-detector-false-positive

### Grammarly Cancel Subscription and Refund

Cancel at Account > Your account > Subscription > Cancel Subscription (or account.grammarly.com on mobile). Grammarly gives refunds only where the law requires; App Store purchases are refunded by Apple.

1. **Cancel on the web** — Log in at grammarly.com and open Account in the left sidebar Go to Your account > Subscription Click Cancel Subscription at the bottom Pick a reason and confirm
2. **Cancel an App Store subscription** — Open Settings > [your name] > Subscriptions on iPhone Select Grammarly and tap Cancel Subscription Request any refund at reportaproblem.apple.com
3. **Cancel the free trial before it converts** — Grammarly emails a reminder 2 days before the trial ends Cancel from the Subscription page before that date
4. **Request a refund where your law allows it** — Submit a request via support.grammarly.com Mention the consumer law that applies (e.g. EU withdrawal rights) - Grammarly only refunds when legally required
5. **Check for a second account or suite plan** — If charges continue, check 'Which account am I being billed for?' in the help center Manage Superhuman suite billing at settings.superhuman.com/billing

Full guide: https://www.tryorbye.com/products/grammarly/issues/cancel-subscription-refund

### Grammarly Slowing Down Browser

Grammarly slows most in long Google Docs (30+ pages), heavy pages and when it conflicts with other extensions. Split long docs, disable it on heavy sites, clear cache, and consider the desktop app instead.

1. **Split long documents** — Break docs over 30 pages into smaller files Or check sections in the Grammarly editor at app.grammarly.com
2. **Run Grammarly's diagnostic test** — Open app.grammarly.com/diagnostic-test If the WebSockets test fails, ask your network admin to allow Grammarly's WebSockets
3. **Clear cache** — Open chrome://settings/clearBrowserData Select All time and Cached images and files Clear and restart the browser
4. **Disable other extensions** — Turn off all extensions except Grammarly and test Re-enable one by one to find the conflict
5. **Turn Grammarly off on heavy sites** — Click the G icon on the site Disable checking for that site

Full guide: https://www.tryorbye.com/products/grammarly/issues/slowing-down-browser

### Grammarly Desktop App Disappeared

On Windows and Mac the floating widget was replaced by a tab on the right screen edge, so many users think Grammarly vanished. Hover the right edge, re-enable the Grammarly tab and menu bar icon, check the Block List, and restart Grammarly.

1. **Find the right-edge tab** — Hover over the right edge of the screen On Mac, click the menu bar icon > Turn on Grammarly tab
2. **Restore the Mac menu bar icon** — System Settings > Menu Bar > Allow in the Menu Bar Turn on Grammarly Desktop or Superhuman Apps Manager
3. **Turn on generative AI features (Mac)** — Open account settings > Feature customization Enable generative AI features
4. **Check the Block List** — Open Grammarly Settings > Block List Remove apps/sites under 'Blocked by you'
5. **Restart or reinstall** — Quit Grammarly from the tray/menu bar and relaunch If still missing on Windows, reinstall from grammarly.com/desktop

Full guide: https://www.tryorbye.com/products/grammarly/issues/desktop-app-disappeared

### Grammarly for Windows Keeps Crashing

Grammarly for Windows relies on Microsoft .NET Framework; repairing it fixes most crashes. On Mac, follow Apple's frozen-app steps and send Console crash reports to support.

1. **Restart your computer** — Restart before trying anything else
2. **Run the .NET Framework Repair Tool (Windows)** — Download Microsoft's .NET Framework Repair Tool Run it as administrator and restart
3. **Re-enable .NET features** — Press Windows + R, type appwiz.cpl Click 'Turn Windows features on or off' Tick every .NET Framework entry and sub-item, click OK, restart
4. **Install .NET Framework 4.8** — Download the latest .NET Framework 4.8 from Microsoft and install it
5. **Collect crash reports (Mac)** — Open Console > Crash Reports Send 'Grammarly Desktop' reports to Grammarly support

Full guide: https://www.tryorbye.com/products/grammarly/issues/desktop-app-crashes

### Grammarly Keeps Logging Me Out

Grammarly stays signed in until cookies are cleared, so repeated logouts mean your browser, antivirus or a cleaner app is deleting site data. Allow sites to save data and stop clearing cookies on exit; on Mac desktop, clear saved credentials.

1. **Allow site data in Chrome** — Go to chrome://settings/content/siteData Turn on 'Allow sites to save data on your device'
2. **Stop clearing data on exit** — Edge: edge://settings/clearBrowsingDataOnClose - turn off all toggles Firefox: about:preferences#privacy - uncheck 'Delete cookies and site data when Firefox is closed' or add grammarly.com as an exception
3. **Exclude Grammarly from cleaner apps** — Configure antivirus/cleaner apps not to clear cookies on browser exit
4. **Reset desktop credentials (Mac)** — Quit Grammarly In Terminal run the 'security delete-generic-password' commands from Grammarly's help article for the com.grammarly.ProjectLlama entries Reopen Grammarly Desktop and sign in
5. **Reinstall the desktop app (Windows)** — Turn off VPN/proxy/firewall temporarily Uninstall via Apps and Features Reinstall from grammarly.com/desktop and choose 'Log in to existing account'

Full guide: https://www.tryorbye.com/products/grammarly/issues/keeps-logging-out

## Common problems

- **Suggestions often incorrect or change intended meaning** (performance): Grammarly frequently suggests changes that technically improve grammar but alter intended meaning or remove stylistic choices. It marks perfectly acceptable words as issues, adds commas where unnecessary, and changes singular to plural without reason. Users report Grammarly makes their writing worse, not better.
- **Grammarly refund denied - refunds only where required by law** (pricing): Grammarly's help center says you can cancel any time but refunds are issued only if required by law; App Store purchases must be refunded through Apple. Cancelling just stops auto-renewal, so users who forget an annual renewal ($144) or a $30 monthly charge usually cannot get money back.
- **AI update backlash - users hate forced generative features** (usability): Adding GrammarlyGO generative writing features has made the entire product dysfunctional for many users. People who just want basic grammar help don't want AI writing their content, but the new Grammarly pushes AI suggestions on everyone. Complaints flooding social media led some to cancel subscriptions.
- **Grammarly desktop app crashes, disappears or won't stay logged in** (reliability): Grammarly for Windows and Mac is now the only supported way to use Grammarly in Word, but users report it crashing, the widget vanishing, and repeated logouts. Official fixes involve repairing .NET Framework on Windows, clearing saved credentials via Terminal on Mac, or reinstalling. The old floating widget was replaced by a tab on the right edge of the screen, which many users mistake for the app disappearing.
- **Automatic renewal charges without clear notice** (pricing): Users report being charged on automatic renewal without clear notification emails or reminders. Some say they were charged after a free trial without clear consent. The combination of auto-renewal and no-refund policy creates unexpected charges users can't recover.
- **Overly rigid suggestions harm creative writing** (performance): Suggestions feel overly rigid and repetitive, especially for creative or emotionally driven writing. Grammarly flags stylistic choices as mistakes and sacrifices unique text for 'automated perfection.' Writers report losing their voice when following all suggestions.
- **Constant upgrade prompts disrupt writing flow** (usability): Grammarly constantly tries to upsell users to premium by showing colorful underlines then suggesting upgrades to fix them. These prompts interrupt writing flow and feel manipulative. Free users especially complain about being nagged to upgrade rather than getting useful assistance.
- **Grammarly for Microsoft Office add-in retired - Word users forced to desktop app** (integrations): Grammarly discontinued its Word add-in on Mac and is retiring Grammarly for Microsoft Office on Windows, ending updates and support. Users on Windows 10/11 with Office 2016+ must switch to Grammarly for Windows; older setups are pushed to the web editor or browser extension. Long Word documents with footnotes, tables or tables of contents still cause underlines to vanish or text corruption.
- **Plagiarism checker accuracy is poor** (performance): Grammarly's plagiarism checker scores below 40% accuracy in testing. It misses heavily paraphrased content and fails to detect much copied text. It also incorrectly flags common phrases as potential plagiarism. For serious academic or professional work, users need better tools like Turnitin.
- **AI detector falsely flags non-AI content** (performance): Grammarly detects AI in numerous situations where AI had no involvement. Users report original writing being flagged as AI-generated. Conversely, it misses actual AI writing while flagging regular content as copied. This inaccuracy creates problems for academic and professional users.
- **GrammarlyGO content sounds bland and generic** (performance): Content generated by GrammarlyGO sounds professional but bland. It works for basic business communication but not for building personal brand or creating engaging content. The AI features don't understand creative writing conventions or intentional style choices.
- **Requires internet - useless with slow connection** (reliability): Grammarly doesn't work properly without internet, making it useless during travel, in areas with poor connectivity, or during service outages. Users dependent on the tool face productivity losses when connection is unavailable or slow.
- **Slow customer support and refund denial** (support): Users report slow support responses, especially for billing issues. Refund requests are denied citing policy rather than addressing user concerns. Some users wait days for responses to technical issues while being charged for service they can't use.
- **Grammarly icon replaced by Superhuman logo after Superhuman Go activation** (usability): After the company renamed itself Superhuman (October 2025), activating Superhuman Go swaps the Grammarly G icon and widget for a Superhuman logo or tab. Grammarly's own troubleshooting articles now open with this note because users think Grammarly stopped working. Suite plans also can't be merged with existing Grammarly subscriptions.
- **Icon obstruction blocks important buttons** (usability): The Grammarly icon and popup interface obstructs input and blocks important buttons on screen. When trying to select corrections from popups, they vanish and continue disappearing once brought back. This creates frustrating user experience issues.
- **Weak spell-check doesn't recognize common misspellings** (performance): Grammarly's spell-check often doesn't know what users are trying to spell and offers no suggestions for common misspellings. This basic function that users expect to work flawlessly sometimes fails, undermining confidence in other suggestions.
- **Privacy concerns with text sent to AI providers** (security): Using GrammarlyGO means sending text to external AI providers, creating inherent privacy risks. Users working with confidential or sensitive information must accept this data exposure. While Grammarly has privacy policies, some organizations restrict use due to these concerns.

## What users like

- **Works everywhere - browser, desktop, mobile**: Grammarly integrates with virtually every platform through browser extensions (Chrome, Firefox, Edge, Safari), desktop apps (Windows, Mac), and mobile keyboards (iOS, Android). It works in Gmail, Google Docs, Word, social media, and most text fields online.
- **Catches grammar and spelling errors reliably**: For basic grammar, spelling, and punctuation errors, Grammarly performs well and catches issues humans miss. It's particularly useful for non-native English speakers and those who struggle with consistent grammar. The real-time checking prevents embarrassing mistakes.
- **Easy to use with minimal learning curve**: Setup is simple - install an extension and start writing. Suggestions appear inline with one-click acceptance. No complex configuration required. Users can be productive within minutes of installation, making it accessible to all skill levels.
- **Tone detection helps professional communication**: Grammarly's tone detector analyzes how messages might sound to readers, flagging when text may come across as harsh, unclear, or inappropriate. This helps professionals maintain proper tone in emails and documents.
- **Style and clarity improvements beyond grammar**: Beyond basic grammar, Grammarly suggests improvements for wordiness, passive voice, sentence variety, and clarity. These style enhancements help writers communicate more effectively, not just correctly.
- **Free version provides useful basic features**: The free tier includes spelling, grammar, and punctuation checking - enough for many casual users. Unlike some competitors, Grammarly's free version is genuinely useful rather than just a trial. However, advanced features require Pro subscription.

## Pricing

- **Free**: $0 (free) — hidden costs: Frequent upgrade prompts; tone adjustment and full-sentence rewrites locked
- **Pro (Monthly)**: $30 (monthly) — hidden costs: $30/member/month - 2.5x the annual rate; auto-renews; refunds only if required by law
- **Pro (Quarterly)**: $20 (monthly) — hidden costs: Billed $60/member every three months; auto-renews quarterly
- **Pro (Annual)**: $12 (yearly) — hidden costs: $144/member charged upfront; renews automatically; no refund for unused months unless required by law
- **Superhuman Pro (suite)**: $15 (monthly) — hidden costs: On monthly billing Grammarly Pro is a separate $15/month add-on, so the suite + Grammarly Pro costs the same $30/month as standalone
- **Superhuman Business**: $40 (monthly) — hidden costs: $40/member/month on monthly billing
- **Enterprise**: usage_based — hidden costs: Custom pricing via sales only

## Who should and shouldn't use it

- **Non-native English speakers** — Good fit: Grammarly excels at catching grammar and spelling errors that non-native speakers often make. The real-time feedback helps improve English proficiency over time. For basic professional communication, it's highly effective.
- **Professional email writers** — Good fit: For standard business communication - emails, reports, documentation - Grammarly's tone detection and clarity suggestions help maintain professionalism. It catches embarrassing errors before sending and ensures appropriate formality.
- **Creative writers and novelists** — Avoid: Grammarly's suggestions are overly rigid for creative writing, flagging stylistic choices as mistakes. It sacrifices unique voice for 'automated perfection.' Writers report losing their creative style when following suggestions. ProWritingAid is better for fiction.
- **Academic researchers needing plagiarism detection** — Avoid: Grammarly's plagiarism checker scores below 40% accuracy in testing. It misses paraphrased content and fails to detect much copied text. For serious academic work, Turnitin or dedicated plagiarism tools are far more reliable.
- **Budget-conscious students** — Depends: The free version provides useful basic grammar checking. However, students often need plagiarism checking (Pro only) and may find the annual commitment ($144) expensive. Check if your institution provides free access before subscribing.
- **Teams needing collaboration features** — Depends: Enterprise plans offer team features like style guides and analytics, but the Business plan was discontinued. Custom Enterprise pricing is typically expensive. LanguageTool may offer better value for smaller teams.
- **Users wanting just basic grammar help** — Avoid: The forced AI integration through GrammarlyGO frustrates users who just want grammar checking. Constant AI suggestions and upgrade prompts make simple editing feel complicated. LanguageTool offers cleaner, distraction-free grammar checking.
- **Marketing copywriters** — Depends: Grammarly helps with grammar and clarity but may over-correct persuasive copy. GrammarlyGO content sounds bland for marketing. It's useful as a safety net but shouldn't dictate marketing voice. Review suggestions critically.

## Alternatives

- **LanguageTool**: Budget users switch for similar functionality at lower cost ($4.99/mo vs $12/mo). Gain: 30+ language support (Grammarly is English-only), open-source transparency, strict European privacy standards. Trade-off: Slightly less polished interface, fewer platform integrations.
- **ProWritingAid** (https://www.tryorbye.com/products/prowritingaid): Writers switch for deeper analysis of long-form content. Gain: Detailed writing reports (readability, pacing, style), lifetime license option ($399), better for creative writing. Trade-off: Less real-time everywhere integration, steeper learning curve.
- **Hemingway Editor** (https://www.tryorbye.com/products/hemingway-editor): Clarity-focused users switch for simpler, distraction-free editing. Gain: One-time purchase ($19.99), no subscription, excellent readability analysis. Trade-off: No real-time integration, must copy text into app, no grammar checking.
- **QuillBot** (https://www.tryorbye.com/products/quillbot): Users needing paraphrasing switch for better rewriting tools. Gain: Superior paraphrasing modes, free tier more generous for rewriting. Trade-off: Grammar checking less comprehensive, different focus than pure grammar tools.
- **Microsoft Editor**: Microsoft 365 users switch since Editor is included free. Gain: No additional cost if you have M365, deep Office integration, improving AI features. Trade-off: Less comprehensive than Grammarly, works best in Microsoft ecosystem.
- **Ginger**: Users needing translation switch for multilingual features. Gain: 40+ language translation, text reader function. Trade-off: Less accurate grammar suggestions than Grammarly, interface feels dated.

## FAQ

### Is Grammarly worth it in 2026?

Grammarly Pro is worth it if you write professionally in English daily and need real-time checking everywhere. At $12/month (annual), it catches errors that could embarrass you professionally. However, the forced AI features frustrate some users, the no-refund policy is strict, and alternatives like LanguageTool offer similar value for less. Test the free version extensively first.

### Can I get a refund from Grammarly?

Usually not. Grammarly's help center says you can cancel any time, but refunds are issued only if required by law. If you subscribed through the Apple App Store, you must request the refund from Apple. Cancelling only stops the next renewal; you keep Pro until the paid period ends.

### Why are Grammarly users upset about the AI update?

The GrammarlyGO AI integration frustrated users who wanted simple grammar checking but got generative AI pushed on them. The AI suggestions disrupted workflows, the interface became cluttered with AI prompts, and some felt the core product became dysfunctional. Users say basic grammar checking now requires navigating around AI features they don't want.

### Is Grammarly's plagiarism checker accurate?

No, Grammarly's plagiarism checker is unreliable. In independent testing, it scores below 40% accuracy, missing heavily paraphrased content and much directly copied text. It also falsely flags common phrases as potential plagiarism. For academic or serious professional work, use Turnitin, Copyscape, or Originality.ai instead.

### Why does Grammarly make wrong suggestions?

Grammarly doesn't understand context, intentional style choices, or specialized terminology. It applies rigid grammar rules that may not fit your writing situation. Creative writing, technical content, and fiction trigger inappropriate suggestions. It sometimes changes intended meaning or removes stylistic voice. Always review suggestions critically rather than accepting blindly.

### Is Grammarly good for creative writing?

No, Grammarly is poor for creative writing. Its suggestions are overly rigid, flag stylistic choices as errors, and push toward generic 'correct' prose that lacks personality. Writers report losing their creative voice. ProWritingAid is better for fiction and creative work with its focus on style, pacing, and readability rather than strict grammar rules.

### Does Grammarly work offline?

No, Grammarly requires an internet connection to function. It sends your text to Grammarly's servers for analysis and returns suggestions. With slow or no internet, the tool becomes useless. Users traveling or in areas with poor connectivity lose access to grammar checking entirely.

### What's the difference between Grammarly Free and Pro?

Free covers spelling, grammar, punctuation, tone visibility and 100 AI prompts a month. Pro adds full-sentence rewrites, tone adjustment, plagiarism and AI-text detection, style guides, snippets and 2,000 AI prompts per member per month. Pro is $12/month billed annually ($144) or $30 month-to-month.

### Is Grammarly better than LanguageTool?

Grammarly has more integrations and a more polished interface. LanguageTool costs less ($4.99/mo vs $12/mo), supports 30+ languages (Grammarly now checks 6, with English by far the strongest), has strict privacy standards, and is open-source. For English-only use, Grammarly is slightly more accurate. For multilingual or budget-conscious users, LanguageTool wins.

### Does Grammarly's desktop app work?

It works for most people but has recurring crash, disappearing-widget and logout problems. Official fixes are repairing .NET Framework (Windows), clearing saved credentials (Mac) or reinstalling. It is now required for Word, since the Office add-in is being retired. Note the floating widget was replaced by a tab on the right screen edge.

### Can Grammarly detect AI-written content?

Grammarly Pro includes an AI detector, but Grammarly itself says no detector is 100% accurate, human writing can be flagged, and results should never be used as a standalone verification. Polished, formal writing is most likely to be misread as AI. Its Authorship feature, which records how a document was written, is better evidence than a detector score.

### Is Grammarly safe and private?

Grammarly processes your text on their servers, which raises privacy concerns for sensitive content. GrammarlyGO sends text to external AI providers. While they have security measures, organizations handling confidential information may restrict use. Review privacy policies carefully before using with sensitive documents.

### How do I cancel Grammarly subscription?

On the web go to Account > Your account > Subscription and click Cancel Subscription at the bottom, then confirm a reason (on mobile use account.grammarly.com). App Store subscriptions must be cancelled in your Apple ID subscriptions. You keep paid features until the period ends; cancelling via a linked account also cancels across the Superhuman suite.

### Is Grammarly better than ProWritingAid?

Grammarly is better for real-time, everywhere grammar checking with its superior integrations. ProWritingAid is better for serious writers and long-form content with its detailed reports on style, readability, and pacing. ProWritingAid also offers a lifetime license ($399) vs Grammarly's subscription model.

### Does Grammarly automatically renew?

Yes, all Grammarly subscriptions auto-renew. You should receive a reminder email before renewal, but users report not seeing these or charges happening without clear notice. Combined with the no-refund policy, this catches people off guard. Set your own calendar reminder before renewal dates.

### Why is Grammarly not working in Google Docs?

Most often the extension is outdated, the Google Docs toggle is off, or the doc has footnotes or tables. Pin the extension, click the G icon, switch 'Check for writing suggestions on Google Docs' off and on, refresh, and reinstall from the Chrome Web Store if you see 'Update required'. Docs over 30 pages can slow it down.

### Is Grammarly now Superhuman?

Yes, the company renamed itself Superhuman in October 2025. Grammarly remains a standalone product, but it is also bundled in the Superhuman suite with Superhuman Go, Docs (formerly Coda) and Mail. If you activate Superhuman Go, the Grammarly icon is replaced by a Superhuman logo or tab.

### How much is Grammarly Pro per month?

Grammarly Pro costs $30 per member per month on monthly billing, $60 per quarter, or $144 per year ($12/month). The Superhuman Pro suite is $12/month annually with Grammarly Pro included, or $15/month monthly with Grammarly Pro as a $15 add-on.

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Try or Bye aggregates problem patterns from user reviews, forums, and app stores. Methodology: https://www.tryorbye.com/methodology