Hiring an agency for ChatGPT Ads starts with figuring out what you need help with. If your team already manages paid media, you might only need help setting up the account and testing a few ads. If this is your first campaign, you may also need someone to check the landing page and set up conversion tracking.
The five agencies below either describe ChatGPT Ads services publicly or have documented involvement in OpenAI’s advertising pilot. The details were checked in November 2026 for businesses planning campaigns in 2027.
1. Highbav
Highbav offers ChatGPT Ads management for businesses advertising in the US. It’s an option to compare if you want help planning a first campaign around a single product or service. Highbav’s US ChatGPT Ads services
Ask before hiring. Which parts of the launch would Highbav handle, and which would your team own? Get a clear answer on ad copy, landing page changes and conversion tracking before comparing the quote with others.
2. QueryBid
QueryBid focuses on ChatGPT Ads for brands and manufacturers. Its public service description covers account setup, billing and campaign structure. It lists a monthly management fee separate from what advertisers pay for media. QueryBid’s service overview
Ask before hiring. How much creative work and reporting does the monthly fee include? If you need fresh images or several versions of the copy, ask whether those are part of the fee.
3. M+C Saatchi Performance
M+C Saatchi Performance describes a service that includes checking eligibility, managing campaigns and supporting measurement. It also lists a landing page audit, which may be relevant if your website team handles page changes internally. M+C Saatchi Performance’s ChatGPT Ads service
Ask before hiring. Who implements the audit recommendations? If changes are needed before launch, agree on who makes them and how long the work will take.
4. DPOM USA
Tampa-based DPOM USA describes a setup where the business owns the Ads Manager account, pays OpenAI directly and invites the agency to manage campaigns. That arrangement may suit teams that already keep advertising accounts and billing in-house. DPOM USA’s ChatGPT Ads service
Ask before hiring. Who approves spending changes, and what access will your team retain if you end the engagement?
5. Dentsu
Dentsu announced its participation in OpenAI’s US ad pilot in February 2026. OpenAI also named Dentsu among the agency groups it worked with to support ChatGPT Ads buying. It’s a candidate for larger advertisers evaluating the channel alongside an existing media plan. Dentsu’s pilot announcement · OpenAI’s announcement
Ask before hiring. How will the team report results from ChatGPT Ads separately from the rest of your media spend?
How to compare ChatGPT Ads agencies
Send each agency the same brief. Include what you’re advertising, where you sell, the landing page and what a useful result looks like. Ask each team to explain what it would do with the same test budget.
Compare the full cost
Put media spend, management fees, creative and tracking setup on separate lines. A quote can look cheaper until you account for work your team has to do before the campaign can start.
Check who owns the account and reporting
Ask who controls billing, who can change budgets and whether you can export campaign reports. Get the answer in writing, particularly if more than one team will manage the account.
Agree on a decision before launch
Choose a date to review the campaign and the result you’ll judge it by. For an online store, that could be orders at a cost the business can afford. For a service business, it could be inquiries from people who need the service and live in the area you cover. Agree in advance on what would make you continue, change the offer or pause.
