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Data enrichment · October 2026 Edition

Clay vs ZoomInfo

One of fourteen models named Clay first on the direct prompt; one named ZoomInfo. Both were named by all fourteen models and Clay carries 37 labels and ZoomInfo 60, so the shares are not directly comparable.

Clay

accepted challenger

Named in eleven categories this edition.

ZoomInfo

criticized challenger

Vancouver, Washington, United States, founded 2000. Named in twenty-six categories this edition.

First-choice share6%6%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate11%48%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#3A position in a field of 12; printed, not drawn.
Labels3760A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Clay reading right to left. Rank and label count are printed, not drawn.Apollo.io was named alongside these two in thirteen of the fourteen direct answers. Apollo.io vs Clay · Apollo.io vs ZoomInfo · Clay vs HubSpot Breeze Intelligence

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen 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 data enrichment page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
ClayFirst choices, of fourteen modelsZoomInfo
Direct117 against ZoomInfo
Paraphrase125 against ZoomInfo
Comparative141 against Clay
Budget-constrained001 against Clay · 4 against ZoomInfo
Scale-constrained102 against ZoomInfo
Negative002 against Clay · 11 against ZoomInfo
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.

Across every category in the October 2026 Edition, Clay and ZoomInfo were named in the same answer 128 times, of the 234 answers naming Clay and the 914 naming ZoomInfo. In those answers ZoomInfo took the first choice twenty-eight times and Clay ten.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Clay and ZoomInfo stood in it.
ModelDirectParaphraseComparativeBudget-constrainedScale-constrainedNegative
Claude Haiku 4.5
GPT-5.4 mini
Gemini 3.5 Flash
Perplexity Sonar
Grok 4.20
Mistral Small
DeepSeek V4 Flash
Llama 4 Maverick
Qwen 3.7 Flash
Kimi K2
GLM 4.7 FlashX
MiniMax M2.5
GPT-6 Luna
Muse Glimmer 30B
Clay ZoomInfo first choice named as an alternative argued againstblank: not namedEach cell is one answer, Clay on the left and ZoomInfo on the right.

The direct prompt

The plain question, one answer per model, grouped by where Clay and ZoomInfo stood in it.

Clay first, ZoomInfo an alternative

1 of 14 modelsZoomInfo was named in the answer but not as the choice, or not at all.
Gemini 3.5 FlashClay alternatives: Apollo.io, Cognism, HubSpot Breeze Intelligence, ZoomInfo

ZoomInfo first, Clay an alternative

1 of 14 modelsClay was named in the answer but not as the choice, or not at all.
Mistral SmallZoomInfo alternatives: Clay, HubSpot Breeze Intelligence, UpLead

Neither was the first choice, one was named

6 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Apollo.io alternatives: Cleanlist, Cognism, ZoomInfo
GPT-5.4 miniApollo.io alternatives: Lusha, ZoomInfo
Kimi K2Apollo.io alternatives: Clay, HubSpot Breeze Intelligence
GLM 4.7 FlashXApollo.io alternatives: Clay, Cognism, HubSpot Breeze Intelligence
MiniMax M2.5Apollo.io, HubSpot Breeze Intelligence alternatives: ZoomInfo
GPT-6 LunaApollo.io alternatives: Clay, Cognism, HubSpot Breeze Intelligence

Neither was named

6 of 14 modelsThe answer made no first choice from these two in this category.
Perplexity SonarApollo.io alternatives: Cognism, UpLead
Grok 4.20Apollo.io alternatives: Cognism, UpLead
DeepSeek V4 FlashApollo.io alternatives: Cleanlist, Cognism, HubSpot Breeze Intelligence, Lusha
Llama 4 MaverickApollo.io alternatives: HubSpot Breeze Intelligence, UpLead
Qwen 3.7 FlashUpLead alternatives: Apollo.io, HubSpot Breeze Intelligence
Muse Glimmer 30BApollo.io alternatives: Cognism, HubSpot Sales Hub

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
Clay leads by four points.
Clay4%#3 of 10
ZoomInfo0%#10 of 10
The full small business standing →
Mid-marketThe figures above
Level: the same share of first choices.
Clay6%#2 of 12
ZoomInfo6%#3 of 12
The full mid-market standing →
Enterprise
The order flips: ZoomInfo leads at enterprise.
ZoomInfo62%#1 of 9
Clay6%#4 of 9
The full enterprise standing →

What the models said about Clay

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

“multi-provider setups built with tools such as Apollo’s waterfall feature or Clay... may make it harder to trace where a particular field came from” GPT-6 Luna · negative prompt · soft negative
“Don't adopt Clay unless you have technical staff to manage workflows.” DeepSeek V4 Flash · negative prompt · soft negative
“requires 3 to 4 additional tools and has unpredictable credit costs” Claude Haiku 4.5 · comparative prompt · soft negative
“Choose Clay if you have a modern, tech-savvy sales/marketing team ... wants the best possible email-finding coverage” Gemini 3.5 Flash · paraphrase prompt · first choice
“Clay (Best for Workflow Orchestration & Waterfall Enrichment): Clay is a market leader for modern GTM teams.” Gemini 3.5 Flash · scale prompt · first choice
“If your strategy is personalized outbound and you want maximum data coverage: Go with Clay.” Gemini 3.5 Flash · comparative prompt · first choice

What the models said about ZoomInfo

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

“For most mid-market companies, ZoomInfo is the top all-around choice due to its scale, features, and integration capabilities.” Mistral Small · direct prompt · first choice
“ZoomInfo is the safest pick for a mid-sized B2B company that wants a mature, scalable lead and account enrichment platform.” Perplexity Sonar · paraphrase prompt · first choice
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.