GTM AI Index
Index Marketing Programmatic › The Trade Desk vs Demandbase
Programmatic and display advertising · September 2026 Edition

The Trade Desk vs Demandbase

One of twelve models named The Trade Desk first on the direct prompt; zero named Demandbase. The Trade Desk was named by twelve of the twelve models and Demandbase by nine and The Trade Desk carries 56 labels and Demandbase 17, so the shares are not directly comparable.

The Trade Desk

criticized challenger

By Trade Desk, Ventura, United States, founded 2009. Named in seven categories this edition.

Demandbase

criticized challenger

San Francisco, United States, founded 2006. Named in eighteen categories this edition.

First-choice share11%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate41%29%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#5A position in a field of 14; printed, not drawn.
Labels5617A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, The Trade Desk reading right to left. Rank and label count are printed, not drawn.StackAdapt was named alongside these two in ten of the twelve direct answers. StackAdapt vs The Trade Desk · StackAdapt vs Demandbase · AdRoll vs The Trade Desk

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the programmatic and display advertising page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
The Trade DeskFirst choices, of twelve modelsDemandbase
Direct108 against The Trade Desk · 3 against Demandbase
Paraphrase114 against The Trade Desk · 2 against Demandbase
Comparative90
Budget-constrained008 against The Trade Desk
Scale-constrained301 against The Trade Desk
Negative302 against The Trade Desk
Bars are first choices, 0 to 12 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to twelve.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where The Trade Desk and Demandbase stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.1 Fast
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
The Trade Desk Demandbase first choice named as an alternative argued againstblank: not namedEach cell is one answer, The Trade Desk on the left and Demandbase on the right.

The direct prompt

The plain question, one answer per model, grouped by where The Trade Desk and Demandbase stood in it.

The Trade Desk first, Demandbase an alternative

1 of 12 modelsDemandbase was named in the answer but not as the choice, or not at all.
Qwen 3.7 FlashThe Trade Desk alternatives: Demandbase, Google Display & Video 360, Zeta Global

Neither was the first choice, one was named

5 of 12 modelsThe answer put something else first and named one of the two as an alternative.
GPT-5.4 miniAdRoll ABM alternatives: 6sense, Demandbase
Perplexity SonarStackAdapt alternatives: Basis, DV360, Demandbase, The Trade Desk
Grok 4.1 FastStackAdapt alternatives: Demandbase, Google Display & Video 360, Hey Sid, LinkedIn Campaign Manager
DeepSeek V4 FlashStackAdapt alternatives: AdRoll ABM, Demandbase, Hey Sid, LinkedIn Campaign Manager
MiniMax M2.5StackAdapt alternatives: Google Display & Video 360, Hey Sid, The Trade Desk

Neither was named

6 of 12 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5StackAdapt alternatives: AdRoll ABM, Hey Sid, LinkedIn Campaign Manager
Gemini 3.5 FlashStackAdapt alternatives: AdRoll ABM, Choozle, Metadata.io
Mistral SmallStackAdapt alternatives: AdRoll ABM, Hey Sid
Llama 4 MaverickStackAdapt
Kimi K2StackAdapt alternatives: AdRoll ABM, Hey Sid
GLM 4.7 FlashXStackAdapt alternatives: AdRoll ABM, Amazon DSP, Google Display & Video 360

Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.

By buyer segment

The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
The Trade Desk leads by four points.
The Trade Desk4%#7 of 12
Demandbase0%#11 of 12
The full small business standing →
Mid-marketThe figures above
The Trade Desk leads by nine points.
The Trade Desk11%#3 of 14
Demandbase2%#5 of 14
The full mid-market standing →
Enterprise
The Trade Desk leads by twenty-six points.
The Trade Desk43%#1 of 6
Demandbase17%#2 of 6
The full enterprise standing →

What the models said about The Trade Desk

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.

“Avoid DV360/Trade Desk/Amazon DSP: High mins ($25K–$50K/month), fees make them unviable below that.” Grok 4.1 Fast · budget prompt · hard negative
“Avoid Demandbase or The Trade Desk unless your budget is comfortably into six figures annually” Kimi K2 · paraphrase prompt · hard negative
“Platforms to Avoid (for Mid-Market) | The Trade Desk | Requires ~$20K+/month minimum” Kimi K2 · direct prompt · hard negative
“The Trade Desk is often a strong starting point because it excels at ABM, offers granular targeting, has competitive pricing with lower minimum commitments” Claude Haiku 4.5 · paraphrase prompt · first choice
“The Trade Desk is the largest independent DSP on the market... champion of the "open web," offering unbiased attribution.” Gemini 3.5 Flash · comparative prompt · first choice
“The Trade Desk and DV360 are the main choices when you want broad reach across many publishers and premium CTV.” Perplexity Sonar · comparative prompt · first choice

What the models said about Demandbase

Every negative label with a quote, up to three, then the highest-weighted positives, up to three. One of one in this category shown.

“Platforms to Avoid for Mid-Market B2B ... Demandbase/6sense: Enterprise pricing ($50K+/year minimum)” Mistral Small · direct prompt · hard negative
Also compared

Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.