TL;DR: ChatGPT launched self-serve advertising in February 2026. Ads appear inside conversations as sponsored responses, companion banners, and inline product cards. The minimum spend dropped to $50K, CPC runs $3 to $18 depending on vertical, and ads only show to Free and Go users — roughly 60% of all ChatGPT traffic. Here is everything you need to get started.
Advertising inside an AI conversation felt like science fiction two years ago. It is now a line item on media plans.
OpenAI officially opened ChatGPT advertising to US-based brands on February 9, 2026, starting with a limited beta and an invitation-only tier. Since then, the self-serve platform has expanded, the minimum budget has dropped from $200,000 to $50,000, and the first performance benchmarks are trickling out of early adopters.
The results are unusual in the best way. Click-through rates sit lower than Google Search. Conversion rates run 1.5 to 4 times higher. The audience is educated, intent-rich, and actively trying to solve a problem when they see your ad.
This guide covers how ChatGPT advertising actually works, how to get access today, what it costs, and how to write copy that fits a conversational environment without sounding out of place.
What Are ChatGPT Ads and How Do They Actually Work?
ChatGPT ads are sponsored placements that appear inside the chat interface during or after a relevant AI-generated response. They are not search ads repackaged for a new platform. The targeting logic, the formats, and the copy requirements are all different from anything you have run before.
OpenAI uses context matching. Instead of bidding on keywords, your ad is associated with topic categories. When a user asks a question that falls into your chosen category — say, SaaS tools, financial planning, or health and fitness — your ad becomes eligible to appear. The AI does not interrupt the conversation mid-sentence. The placement lands after the response is delivered, or alongside it in a companion slot.
The system is designed to feel native. A well-written sponsored response reads like a natural addition to the AI's answer, not a banner slapped on top. That is both the opportunity and the challenge for marketers who are used to the bluntness of paid search.
Who Can Advertise on ChatGPT Right Now?
As of May 2026, ChatGPT advertising is open to US-based advertisers through a self-serve beta at ads.openai.com. International access is rolling out gradually, with the UK and select EU markets expected to follow in Q3 2026.
The minimum campaign budget is $50,000. That is a significant drop from the $200,000 floor that applied during the 2025 invitation-only phase, but it still positions ChatGPT ads as a mid-to-large brand play rather than a small business channel for now.
Your ads will only show to Free and Go tier ChatGPT users. Plus, Pro, Business, and Enterprise subscribers do not see ads. OpenAI made that commitment explicit as part of their paid tier value proposition. Free and Go users make up approximately 60% of total ChatGPT usage, so you are still reaching a very large audience — but the users who pay for ChatGPT are not in your funnel here.
How to Access the ChatGPT Ads Manager and Set Up Your Account
Getting access is a three-step process. First, go to ads.openai.com and request beta access. You will fill out a form with your company name, website, industry vertical, and estimated monthly budget. Approval typically takes two to five business days.
Once approved, you land in the Ads Manager dashboard. It is clean and deliberately minimal right now. You set up a campaign, choose your topic categories, upload your creative assets, set your bid and budget, and submit for review. OpenAI's review team checks ads for policy compliance before anything goes live. First-time campaigns typically clear review in 24 to 48 hours.
There is no pixel or tag to install. Conversion tracking works through UTM parameters you add to your destination URLs. For deeper attribution, you can connect your Google Analytics 4 or any other analytics platform that reads UTM data. Native conversion tracking inside the ads manager is on the roadmap but not available yet.
ChatGPT Ad Formats: What You Are Building
Three formats are available in the current beta. Each one lives in a different part of the chat interface and serves a slightly different role in the user's experience.
Sponsored responses are the flagship format. Your ad appears as a clearly labeled block after ChatGPT delivers its answer. It can include a headline, a few sentences of body copy, and a call-to-action link. Think of it as a short editorial piece that sits directly below the AI's response while the user is still in problem-solving mode. Adspyder research puts the average CTR for sponsored responses between 2% and 4.5%, which is high for display-style placements.
Companion display ads appear in the sidebar on desktop or below the conversation thread on mobile. They follow standard display dimensions and include a headline, image or logo, short description, and link. CTR here is lower, but they work well for brand recall and remarketing to users who have already engaged with a sponsored response.
Inline product cards are the most conversion-focused format. They surface inside the AI's response when ChatGPT recommends a product or service. If you sell project management software and a user asks ChatGPT to recommend tools for remote teams, your product card can appear as part of the answer itself. This format is in limited availability and currently requires direct negotiation with OpenAI's sales team rather than self-serve access.
Targeting: How Context Matching Actually Works
Forget keyword bidding. ChatGPT ads do not work that way, and trying to replicate your Google Ads keyword strategy here will not translate. The core targeting mechanism is topic category selection, powered by context matching on the user's conversation.
You choose from a curated list of topic categories — things like personal finance, B2B software, health and wellness, travel, education, and around two dozen more at launch. OpenAI's system then matches your ad to conversations where the detected intent aligns with your chosen categories. You do not see the specific queries. You see the category, the bid, and the performance metrics.
This is a meaningful shift in how you plan campaigns. The question you need to answer is not "what keywords does my customer search" but "what problems is my customer actively discussing with an AI." A B2B software company targeting "project management" keywords on Google might need to target the "team productivity" and "remote work tools" topic categories on ChatGPT instead.
Audience filters are limited right now. You can layer on US geographic targeting and some device-type splits. Behavioral retargeting is not available yet. OpenAI has indicated more granular targeting options will roll out as the platform scales, but for now you are working with category-level signals.
Pricing: What ChatGPT Ads Actually Cost in 2026
ChatGPT ads run on a cost-per-click model. Average CPC across all verticals sits in the $3 to $5 range for the self-serve tier, according to early adopter data shared by ALMCORP and covered in Digiday's February 2026 briefing.
Vertical differences are significant. B2B software and financial services are running $8 to $18 CPC because advertiser competition is highest in those categories. E-commerce is closer to the $3 to $5 average. Education and consumer apps sit in the $1.50 to $4 range.
CPM data is limited, but early signals from brands running companion display ads suggest $12 to $20 CPM, comparable to premium programmatic placements.
The minimum campaign budget is $50,000, which covers a meaningful test period at these CPCs. If your average order value or LTV justifies the CPC, the math works quickly. At $5 CPC with a 3% conversion rate, you are paying $167 per conversion. If your product sells for $500+, that is already a healthy ROAS. What makes the numbers more interesting is the conversion rate premium. Multiple early adopters report conversions running 1.5 to 4 times higher than comparable Google Search campaigns for the same product.
Writing Ad Copy That Works in a Conversational Environment
This is where most brands will make their biggest mistake. They will take their best-performing Google Search or Meta ad copy and paste it into ChatGPT Ads Manager. It will underperform. The environment is completely different.
ChatGPT users are in a conversation. They have just asked a question and received a thoughtful answer. Your ad appears at the moment they are most engaged and most likely to keep reading. That is a gift. Do not waste it with a headline that screams "LIMITED TIME OFFER" or body copy that lists five bullet points. It will jar them out of the experience.
The copy that performs in this environment reads like a helpful continuation of the conversation, not a commercial break. Write your headline as if you are adding relevant context to what the AI just said. Lead your body copy with what the user is trying to achieve, not what you are trying to sell. The CTA should feel like a natural next step.
A few principles that apply specifically to this format: keep your sentences short and clear, because users in this mode are reading actively and will not wade through dense copy. Reference the topic category you are targeting without being awkward about it. If your ad is appearing in "personal finance" conversations, a headline like "Already comparing budgeting apps?" is stronger than "Best Budgeting App 2026" because it meets the user mid-thought.
One thing to test early: specificity. ChatGPT users have generally just received detailed, specific information from the AI. Your ad will feel more credible if it is specific too. Vague brand promises land weaker in this context than a concrete number, a clear use case, or a direct comparison.
ChatGPT Ads vs Google Ads: What the Data Says
The headline comparison being cited most right now is CTR. ChatGPT's average CTR across formats sits around 0.91% versus Google Search's 6.4% average, according to Digiday's benchmark report. That gap looks unflattering until you account for intent quality.
Google Search CTR is high because users are often clicking to find basic information. ChatGPT users who click through have already had their question answered. They are not clicking out of curiosity. They are clicking because the ad offered something specific that extended their journey. That self-selection produces the higher conversion rates that early advertisers are reporting.
The better comparison point is conversion rate and cost per acquisition. At $5 CPC with conversion rates running 1.5 to 4 times above Google Search equivalents, ChatGPT ads can deliver lower CPA even with lower raw CTR. That math is what makes early adopters expand their budgets rather than pulling back after their first campaign.
Brand recall is another angle worth measuring. Users who interact with an AI conversation about a topic remember adjacent brand placements longer than users who scroll past a search ad. The intent context creates a memory anchor. This is qualitative data right now, but it aligns with what we know about contextual advertising effectiveness from other channels.
For most brands, ChatGPT advertising is not a Google replacement. It is a new intent channel with a different user mindset, different copy requirements, and different measurement benchmarks. The marketers who will win here are the ones who treat it as its own medium rather than repurposing what already works elsewhere.
What You Cannot Advertise on ChatGPT
OpenAI published their ad policies with the beta launch, and the prohibited category list is worth reviewing before you build your campaign.
Adult content, alcohol, tobacco, and gambling are all prohibited outright. Political advertising is not allowed. Healthcare advertising is permitted but requires compliance verification and has additional copy restrictions around claims and disclaimers.
Cryptocurrency and Web3 projects are in a restricted category. They require advance approval and must meet specific criteria. This is not a hard ban, but it is not self-serve either. If you are a crypto project looking to advertise on ChatGPT, you will need to go through OpenAI's sales team for a managed buy and submit policy documentation upfront.
Financial products such as loans, credit cards, and investment products can advertise but are subject to the same compliance requirements that apply to those categories on Google and Meta. Regulated industries generally can participate with additional review layers.
Conclusion
ChatGPT advertising is real, it is open to brands today, and the early numbers are encouraging enough that this deserves a spot in your 2026 media plan if your budget allows it.
The most important mindset shift is treating this channel on its own terms. The audience is already engaged, already in problem-solving mode, and more receptive to relevant brand messaging than almost any other digital surface. The copy has to match that. The targeting requires thinking about intent at the conversation level rather than the keyword level.
Start by requesting beta access at ads.openai.com, map your audience to the topic categories available, and test sponsored response copy that feels native to the conversation. Measure conversion rate and CPA first. CTR alone will mislead you.
If you are running X (Twitter) alongside this and want to pair your ChatGPT campaigns with organic audience growth, the BlockAI Twitter Promotion tools work well as a complementary channel. And if you are building out your Web3 marketing stack more broadly, BlockAI's full marketing services cover everything from Reddit campaigns to AMA bookings.
The brands that move early on ChatGPT ads will build targeting data, creative learnings, and audience insights that latecomers will have to pay to catch up with. The window to be early is still open. Not for much longer.
Frequently Asked Questions
How much does it cost to advertise on ChatGPT?
The minimum campaign budget for ChatGPT ads is $50,000. Average CPC runs $3 to $5 across most verticals, with B2B software and financial services reaching $8 to $18 per click. CPM on companion display placements sits around $12 to $20. These numbers reflect the current self-serve beta and will likely shift as more advertisers enter the platform.
Who sees ChatGPT ads?
Ads on ChatGPT are only shown to Free and Go tier users. Plus, Pro, Business, and Enterprise subscribers do not see ads as part of their paid plan benefits. Free and Go users represent approximately 60% of total ChatGPT usage, so the reachable audience is still very large despite this exclusion.
How do you target ads on ChatGPT?
ChatGPT ads use context matching rather than keyword bidding. You select topic categories from a curated list, and OpenAI's system matches your ad to conversations where the detected intent aligns with those categories. Geographic targeting is available for US campaigns. Behavioral retargeting and more granular audience filters are on the roadmap but not yet available in the self-serve beta.
Are ChatGPT ads better than Google Ads?
They serve different purposes. ChatGPT ads have lower average CTR (around 0.91% versus Google Search's 6.4%) but deliver higher conversion rates because users clicking through are already fully engaged and problem-aware. For products with high LTV or where the buyer needs to understand a solution before converting, ChatGPT's intent-rich context can produce a better cost per acquisition.
Can crypto projects advertise on ChatGPT?
Cryptocurrency and Web3 projects are in a restricted category on ChatGPT. They are not outright banned, but they cannot use the self-serve platform and require advance approval through OpenAI's managed sales process. Projects must submit policy documentation and meet specific criteria before their campaigns can go live.
