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Cartesia ads in ChatGPT

In our capture of logged-out ChatGPT, 34 ads from Cartesia appeared on screen (all text ads), in 6 distinct ad copies across 1 industry and 3 topics. Each one appeared after our follow-up message asking for a sponsored ad.

cartesia.aiLogged-out ChatGPT, USOct 3⁠–⁠4, 2026

ads shown
34
distinct ad copies
6
industries
1
topics
3

Logged-out ChatGPT from US connections, Oct 3⁠–⁠4, 2026. Each ad came after our follow-up message asking for a sponsored ad, so the counts show where Cartesia advertised, not how often ChatGPT shows its ads.

Ad copies

Cartesia ad copies, most shown first

Each distinct ad copy in our capture, most shown first: the headline of a text ad, or the product and price of a shopping ad. Under each, up to five questions asked in conversations where it appeared, as we asked them; in every one, the ad appeared after our follow-up message asking for a sponsored ad.

6 ad copies

  • CartesiaSponsored

    #1-Ranked Streaming TTS

    Text ad · shown 21 times

    Questions it appeared after

    1. “how do i choose an ai video translation tool that keeps my voice and lip sync accurate for spanish viewers”AI Video Tools · Oct 3, 10:10 pm ET
    2. “best ai voice generator for a faceless youtube channel that needs natural narration in several accents”Text to Speech · Oct 3, 10:59 pm ET
    3. “murf vs synthesia voice vs elevenlabs for e-learning narration in english and spanish”Text to Speech · Oct 3, 11:14 pm ET
    4. “best text to speech for audiobooks”Text to Speech · Oct 3, 11:17 pm ET
    5. “i'm a paralegal reviewing long contracts all day and want them read aloud while i follow along, what tts app is best?”Text to Speech · Oct 3, 11:23 pm ET

    +16 more conversations with this ad copy

  • CartesiaSponsored

    Compare Voice AI Platforms

    Text ad · shown 6 times

    Questions it appeared after

    1. “elevenlabs character limits per plan”Text to Speech · Oct 3, 11:33 pm ET

    +5 more conversations with this ad copy

  • CartesiaSponsored

    See the Voice AI Benchmarks

    Text ad · shown 3 times

    Questions it appeared after

    1. “is wellsaid labs worth the price”Text to Speech · Oct 3, 11:22 pm ET

    +2 more conversations with this ad copy

  • CartesiaSponsored

    #1-Ranked Real-Time Voice AI

    Text ad · shown 2 times

    Our export holds no question text for these conversations.

  • CartesiaSponsored

    Natural, Expressive AI Voices

    Text ad · shown 1 time

    Our export holds no question text for this conversation.

  • CartesiaSponsored

    One API for Real-Time Voice

    Text ad · shown 1 time

    Our export holds no question text for this conversation.

Where it showed

Where Cartesia ads appeared

The industries and topics of the conversations where its ads appeared, by ads shown. Topics are our own labels for the questions we wrote.

Industries

Topics

Same topics

Brands in the same topics

Other advertisers whose ads appeared in conversations on the topics where Cartesia’s did, ranked by how much those topics overlap. Each tile opens its page.

18 brands

Speechify73 ads shown1 shared topicElevenReader181 ads shown1 shared topicElevenAgents34 ads shown1 shared topicRunway AI518 ads shown2 shared topicsShutterstock32 ads shown2 shared topicsOtter.ai276 ads shown2 shared topicsvivideo.ai39 ads shown2 shared topicsClipto70 ads shown2 shared topicsCaptions: AI Edits Your Video69 ads shown2 shared topicsEnvato271 ads shown2 shared topicsPlaud121 ads shown1 shared topicGranola80 ads shown1 shared topicEvernote28 ads shown1 shared topicVexub25 ads shown3 shared topicsVoice Cursor18 ads shown1 shared topicVistaPrint US1,702 ads shown1 shared topicZeely119 ads shown2 shared topicsLITERO76 ads shown1 shared topic
Method

How this data was captured

What we ran, what counts as a shown ad, and what these numbers cannot tell you.

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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