Grammar Checkers ads in ChatGPT
Ads shown in ChatGPT conversations about Grammar Checkers. We recorded 150 conversations on this topic in logged-out ChatGPT; after the follow-up message, ChatGPT showed 141 ads from 53 advertisers. Most often shown: LITERO, Justdone and Wispr Flow.
Our captureLogged-out ChatGPT, USOct 3–4, 2026
Advertisers shown in Grammar Checkers conversations
top 25 of 53Ranked by how many of the conversations on this topic ended with their ad on screen; share of the 141 shown ads.
| # | Advertiser | Ads shown | Share |
|---|---|---|---|
| 1 | LITERO | 30 | 21.3% |
| 2 | Justdone | 18 | 12.8% |
| 3 | Wispr Flow | 12 | 8.5% |
| 4 | Taplio FR | 6 | 4.3% |
| 5 | Chegg | 5 | 3.5% |
| 6 | Otter.ai | 4 | 2.8% |
| 7 | ChatGPT | 3 | 2.1% |
| 8 | GetApp | 3 | 2.1% |
| 9 | Pipedrive | 3 | 2.1% |
| 10 | Voice Cursor | 3 | 2.1% |
| 11 | Atticus | 2 | 1.4% |
| 12 | DataCamp | 2 | 1.4% |
| 13 | Foxit Software | 2 | 1.4% |
| 14 | GoTranscript | 2 | 1.4% |
| 15 | Jasper AI | 2 | 1.4% |
| 16 | naturalreaders.com | 2 | 1.4% |
| 17 | PandaDoc | 2 | 1.4% |
| 18 | PDF Suite - Avanquest Software | 2 | 1.4% |
| 19 | Scispace | 2 | 1.4% |
| 20 | TLDR Media | 2 | 1.4% |
| 21 | Zoho | 2 | 1.4% |
| 22 | Adobe Acrobat | 1 | 0.7% |
| 23 | adsy.com | 1 | 0.7% |
| 24 | againstdata.com | 1 | 0.7% |
| 25 | AirJelly | 1 | 0.7% |
28 more advertisers shared the other 28 shown ads.
Ad formats
| Format | Ads shown | Share |
|---|---|---|
| Text ad (advertiser name and headline) | 140 | 99.3% |
| Shopping ad (product name and price) | 1 | 0.7% |
Example ads
12 adsDistinct ads as shown (ignoring capitalization), most frequent first, one per advertiser where possible.
- LITEROText ad
AI Writing Tool
Shown 24 times
- Wispr FlowText ad
Speak your next prompt, email, anything else
Shown 8 times
- JustdoneText ad
From AI Draft to Natural Writing
Shown 8 times
- CheggText ad
Writing help when it counts
Shown 5 times
- Taplio FRText ad
Publish From ChatGPT
Shown 3 times
- GetAppText ad
Free Top Software List
Shown 3 times
- PipedriveText ad
AI Drafts Your Emails
Shown 3 times
- Voice CursorText ad
AI Dictation with Voice Editing
Shown 3 times
- Otter.aiText ad
Start your draft aloud
Shown 2 times
- AtticusText ad
Your Book Deserves a Professional Finish
Shown 2 times
- Jasper AIText ad
Optimize your content for SEO, AEO, and GEO
Shown 2 times
- naturalreaders.comText ad
Naturalsoft Limited
Your Reading, Read Aloud
Shown 2 times
Example conversations
11 examplesChosen to cover different advertisers and question types. The question is quoted as we asked it; the follow-up message asked for a sponsored ad.
In a conversation that began “cheapest grammar checker that works offline in microsoft word without a monthly subscription”, after the follow-up message, ChatGPT showed an ad from Gamers Outlet.
Text ad: “Stop Paying Monthly for Office”
Price question · Oct 4, 02:55 ET
In a conversation that began “why is grammarly premium so expensive monthly and how can i get it cheaper with a yearly plan”, after the follow-up message, ChatGPT showed an ad from ShadowGPT.
Text ad: “Plagiarism Found”
Price question · Oct 4, 01:18 ET
In a conversation that began “i'm a bilingual writer working in english and spanish, what grammar checker supports both languages well?”, after the follow-up message, ChatGPT showed an ad from naturalreaders.com.
Text ad: “Your Reading, Read Aloud”
Long scenario question · Oct 4, 05:06 ET
In a conversation that began “what are the best alternatives to grammarly that don't require uploading my writing to their servers”, after the follow-up message, ChatGPT showed an ad from Desktop Commander, SIA.
Text ad: “Use your computer from chat”
Comparison question · Oct 4, 01:50 ET
In a conversation that began “is paying for a grammar checker worth it if i only write a few reports a month”, after the follow-up message, ChatGPT showed an ad from Chegg.
Text ad: “Writing help when it counts”
Worth it question · Oct 4, 05:47 ET
In a conversation that began “best grammar checker that doesn't send my writing to the cloud for a company with strict data rules”, after the follow-up message, ChatGPT showed an ad from Capterra.
Text ad: “Free Top Software List”
Best for question · Oct 3, 23:39 ET
In a conversation that began “hemingway editor vs prowritingaid for a blogger who wants punchier, more readable posts”, after the follow-up message, ChatGPT showed an ad from Taplio FR.
Text ad: “Publish From ChatGPT”
Comparison question · Oct 4, 04:54 ET
In a conversation that began “what grammar checker do i need for academic work”, after the follow-up message, ChatGPT showed an ad from LITERO.
Text ad: “AI Lit Review Tool”
Fix or choose question · Oct 4, 05:08 ET
In a conversation that began “is prowritingaid's lifetime license a better deal than paying for grammarly premium every year”, after the follow-up message, ChatGPT showed an ad from Justdone.
Text ad: “From AI Draft to Natural Writing”
Price question · Oct 4, 00:48 ET
In a conversation that began “how much does grammarly cost for a team of ten and does it include brand tone settings”, after the follow-up message, ChatGPT showed an ad from Flodesk.
Text ad: “Emails that match your brand”
Price question · Oct 4, 03:33 ET
In a conversation that began “is chatgpt good enough for proofreading or should i still pay for grammarly premium for work emails”, after the follow-up message, ChatGPT showed an ad from Pipedrive.
Text ad: “AI Drafts Your Emails”
Comparison question · Oct 4, 02:01 ET
Question types
How the conversations on this topic were asked, and how many of the shown ads came from each kind.
| Question type | Ads shown | Share |
|---|---|---|
| Best for | 30 | 21.3% |
| Comparison | 23 | 16.3% |
| Fix or choose | 20 | 14.2% |
| Price | 21 | 14.9% |
| Long scenario | 20 | 14.2% |
| Short search | 13 | 9.2% |
| Worth it | 14 | 9.9% |
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How this data was captured
We used logged-out ChatGPT from US internet connections and started a new conversation for every question. Message 1 was the question. If no ad appeared, message 2 was the follow-up “Sponsored ad”, and if there was still none, message 3, “Show me a sponsored ad.”, was a last try. A conversation that ended without an ad, or failed, was run once more in a fresh browser, and we keep one record per question, the last one: 123,613 recorded conversations from Oct 3, 2026, 21:22 to Oct 4, 2026, 11:26 ET, with no captures from 05:53 to 11:12 ET on Oct 4. Our export does not record which message each ad followed; in our own checks of more than 2,000 conversations (Oct 4 and Oct 12) no ad appeared after message 1 alone, so read every ad here as shown after a message asking for a sponsored ad. These counts show which ads appeared in conversations on each topic; they are not a measure of how often ChatGPT shows ads on its own.
Only ads drawn on screen count as shown. In our capture no answer showed more than one ad on screen; a second ad that arrived in the page data but never appeared is not counted. Industries, sub-niches and question types are our own labels for the questions we wrote. Independent; not affiliated with OpenAI. Full methodWhy this is not an ad rateWhat the ads looked like
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