As of 13 November 2026, ChatGPT is the only AI assistant where you can buy ads as a separate channel: OpenAI sells them in 89 countries through a self-serve Ads Manager, its own sales team, holding-company agencies and technology partners. Google AI Mode, AI Overviews and Microsoft Copilot show ads too, but only through your existing Search, Shopping and Performance Max campaigns. Perplexity stopped taking new advertisers in October 2025.
What you can buy today
What you can buy inside AI assistants
Status on 13 November 2026, from each platform's own pages and trade reports
| Assistant | Can you buy ads? | How | Checked |
|---|---|---|---|
| ChatGPT | Yes, own platform | Ads Manager (self-serve), OpenAI sales, agency and technology partners (OpenAI) | 13 Nov 2026 |
| Google AI Mode and AI Overviews | Yes, not separately | Search, Shopping and Performance Max campaigns are eligible automatically; no separate targeting or opt-out (Google Ads Help) | 13 Nov 2026 |
| Microsoft Copilot | Yes, not separately | Microsoft Advertising Search, Shopping and Performance Max campaigns (Microsoft Advertising) | 13 Nov 2026 |
| Amazon shopping assistant | Yes, US | Sponsored Products and Sponsored Brands prompts, cost per click (Amazon Ads) | 13 Nov 2026 |
| Perplexity | No | Stopped accepting new advertisers in October 2025 (MediaPost) — details | 13 Nov 2026 |
| Gemini app | No | Google said there are no ads in the Gemini app (Search Engine Land) | 13 Nov 2026 |
Full platform guide: ChatGPT Ads. Can a small business buy them: can you buy ads in ChatGPT?
Start here
What we found checking the agencies
- 27 sell ads inside AI assistants on their own site. 10 publish a price: from $975 a month or 15% of media spend (WebFX) and $1,500 flat (LeadGulls) to $9,500 for ChatGPT ads alone; whole-program retainers reach $15,000+.
- Some agencies that AI assistants and other lists name for "ChatGPT ads" do not sell it: their own sites show organic AI-search work only.
- OpenAI names five holding-company networks as agency partners. None of the 27 listed agencies appears on an OpenAI partner list; some say they are partners in their own words.
Who AI assistants name for “best ChatGPT ads agency”
Answers naming each agency, out of 801 answers by ChatGPT, Perplexity and Google AI Overviews to 9 questions about ads in AI assistants, 15 Oct–13 Nov 2026
The 27 agencies we track
Each sells ads inside AI assistants on its own site. Logos from their own sites, 13 Nov 2026.
2POINT Agency
Admiral Media
AIclicks
Avenue Z
Brew Interactive
Coalition Technologies
DEPT
Focus Digital
Foundation
GPT Ads AI
Index Lab
InterTeam Marketing
Juris Digital
LeadGulls
LYFE Marketing
M+C Saatchi Performance
PipeRocket Digital
Rankings.io
Seer Interactive
Single Grain
Stackmatix
The SEO Works
Top Growth Marketing
TripleDart
Uproer
Web Tonic
WebFX
How this site works
Agency facts come only from the agencies' own pages, each with a link and a check date; unknown values say "not published". Platform facts link to the platform or, where it has not published a number, to the trade press, labelled as such. Lists follow a stated rule: methodology. What changed and when: changelog. Organic visibility in AI answers is a different job, compared on geoagencyreviews.com.