comparison
AdBuyMCP vs StackAdapt
StackAdapt gives your team a platform to run the channels itself. AdBuyMCP gives you a plan with a price: you choose how often your market should see you, and we balance the budget.
Free, with no card. We read your homepage, draft who buys from you and show your monthly price before you join the waitlist. Nothing is bought until you've approved the plan and the ads.
By James Rooney Updated
- where StackAdapt is ahead
- 5 strengths
- where AdBuyMCP fits
- 4 reasons
- stage
- Launch phase
- published sources cited
- 3
their promise
What StackAdapt offers
Plan, run and measure CTV, audio, digital out-of-home, ChatGPT ads and more from one platform, with B2B targeting and no minimum spend.
side by side
How the two compare on price, minimums and channels
The facts about StackAdapt are desk research, and each figure taken from a published page carries that page and the date we checked it.
| Compared on | StackAdapt | AdBuyMCP |
|---|---|---|
| How you pay | StackAdaptPricing is not published. StackAdapt says it charges no hidden tech fees.Source: StackAdapt, Plans and Packages, checked 20 October 2026 | AdBuyMCP£100 a month for every 1,000 people in your market, for each time a week they should see you. All-in: the media, the ads we make for each channel from your website, the planning, buying and balancing across the four channels, and your weekly report, with no fee on top. Prices are shown before VAT. |
| Published minimum | StackAdaptNo minimum spend. StackAdapt says most teams hit their stride around $5,000 a month.Source: StackAdapt, Plans and Packages, checked 20 October 2026 | AdBuyMCPFrom £3,000 a month, at 3 times a week. Plans are priced on a market of at least 10,000 people, so all four channels get enough to run. |
| Channels | StackAdaptCTV, audio including podcasts, digital out-of-home and ChatGPT ads, plus display, native, video, in-game, email and direct mail.Source: StackAdapt, guide for AI assistants (llms.txt), checked 20 October 2026 | AdBuyMCPFour channels in one plan: out-of-home, streaming TV, podcasts and ChatGPT ads, with the budget balanced between them by us. |
| How it reaches B2B buyers | StackAdaptFirmographic B2B targeting and account-based marketing, with account-level reporting.Source: StackAdapt, guide for AI assistants (llms.txt), checked 20 October 2026 | AdBuyMCPEach channel is aimed at your market with the targeting its seller offers: places and times of day for out-of-home, business data such as company size and industry for streaming TV where the seller offers it, shows and categories for podcasts, and the topic of the conversation for ChatGPT ads. None of them targets people by job title in the UK. |
| Where it runs | StackAdaptA client services team in the UK, the US and eight other countries. Its ChatGPT ads can target users in the UK.Source: StackAdapt, guide for AI assistants (llms.txt), checked 20 October 2026Also: StackAdapt, ChatGPT Ads, checked 20 October 2026 | AdBuyMCPPlans run in the UK, and every price is in pounds. |
| What it reports | StackAdaptCampaign reporting, conversion tracking and cross-channel attribution in one dashboard.Source: StackAdapt, ChatGPT Ads, checked 20 October 2026 | AdBuyMCPFrequency is planned: each week we buy enough ads aimed at your market for it to see you that many times on average. Some of every channel's audience sits outside your market, and the weekly report shows what each channel delivered against the plan. |
| How you buy it | StackAdaptSelf-serve after an application and approval, or managed or hybrid support.Source: StackAdapt, Plans and Packages, checked 20 October 2026 | AdBuyMCPYou type your website or work email, see your plan and its price, then join the waitlist in five questions with no card. ChatGPT ads run in your own OpenAI ad account, which we set up with you. Nothing is bought until the plan, the ads and the start date are confirmed with you. No media has been bought through AdBuyMCP yet, so your campaign would be among the first. |
A cell with no source under it is our own summary. “Not stated” means the sources we cite give no figure. AdBuyMCP’s prices are explained on the pricing page.
both columns
Where each one is stronger
What they do better today
- 01Live campaigns at scale today, with a client services team in the UK
- 02Firmographic B2B targeting and account-level reporting
- 03No minimum spend, with budgets you set yourself
- 04Display, native, video, email and direct mail on the same platform
- 05Cross-channel attribution, including for ChatGPT ads
What AdBuyMCP does for you
- 01A monthly price you can see before you talk to anyone, set by the size of your market
- 02A frequency you choose, 3, 5 or 12 times a week, in place of budgets you manage channel by channel
- 03Your budget balanced across the four channels for you, with the plan and the ads approved by you
- 04Classic billboards as well as digital screens
If the first list holds what your plan depends on, StackAdapt is the better buy. If you're not sure, ask the founder on a 30-minute call.
before you decide
Ask which one fits your market.
Bring your market and the plan you're weighing. If the alternative fits you better, that's the answer you'll get on the call.
Free, with no card.
Talk your market and your plan through with James Rooney, who built AdBuyMCP and wrote its code.
the decision
Each one suits a different buyer
Choose StackAdapt when
You have someone in-house to run campaigns, you want display, native or email beside the awareness channels, or you need account-level targeting and attribution. For a team that wants to run the channels itself, StackAdapt is the stronger platform.
Choose AdBuyMCP when
You want to choose how often your market should see you each week, for a price you know up front, and you'd rather approve a plan than run a platform.
StackAdapt is the closest like-for-like and the stronger platform today. AdBuyMCP suits a founder who wants one monthly price for the frequency they choose, with the budget balanced across the channels for them.
If neither block describes your situation, book a 30-minute call with the founder and talk your market through.
where to check this
These sources back the facts about StackAdapt
Each fact about StackAdapt that rests on a published page links it below, with the date we checked it. The supply status page grades each of AdBuyMCP’s connectors on what it has done with a real seller so far.
Sources
Our trust page sets out how each channel is bought, what your weekly report shows and how we handle your data.
Trust and limitsSee what your market costs at 3, 5 or 12 times a week, for all four channels, before you join the waitlist.
Free, with no card.
the other comparisons
You may be weighing these alternatives too
All 16 comparisons are on the comparison hub, with their prices, minimums and channels in one table.
vs The Trade Desk
The Trade Desk is the most capable buying platform here, and it pays off for a team with a trader and volume. AdBuyMCP is for a founder who wants a priced plan.
Platformvs DV360
DV360 is the stronger choice for a team that runs its media inside Google's stack. AdBuyMCP is for a founder who wants a priced plan across four channels.
Platformvs Blis
Blis is strong in the UK, with no media markup and no platform fee. AdBuyMCP suits a founder who wants to choose a frequency and have the budget balanced for them.
Platformvs an agency
An agency brings more judgement and a team you can call. AdBuyMCP gives you a price before you talk to anyone, with the media and your ads included, and balances the budget across the channels for you.
Agency or in-house
What buyers ask when they weigh StackAdapt against AdBuyMCP
Is StackAdapt a better choice than AdBuyMCP for me?
Yes, if you have someone in-house to run campaigns, you want display, native or email beside the awareness channels, or you need account-level targeting and attribution. For a team that wants to run the channels itself, StackAdapt is the stronger platform.
When is AdBuyMCP a better choice than StackAdapt?
Choose AdBuyMCP when you want to choose how often your market should see you each week, for a price you know up front, and you'd rather approve a plan than run a platform.
What is StackAdapt better at than AdBuyMCP?
Live campaigns at scale today, with a client services team in the UK; firmographic B2B targeting and account-level reporting; no minimum spend, with budgets you set yourself; display, native, video, email and direct mail on the same platform; cross-channel attribution, including for ChatGPT ads.
Where does AdBuyMCP fit better than StackAdapt?
A monthly price you can see before you talk to anyone, set by the size of your market; a frequency you choose, 3, 5 or 12 times a week, in place of budgets you manage channel by channel; your budget balanced across the four channels for you, with the plan and the ads approved by you; classic billboards as well as digital screens.