Index › GTM › Sales › Intent data › ZoomInfo vs G2 Buyer Intent
B2B intent data providers · November 2026 Edition

ZoomInfo vs G2 Buyer Intent

One of fourteen models named ZoomInfo first on the direct prompt; two named G2 Buyer Intent. Both were named by all fourteen models and ZoomInfo carries 44 labels and G2 Buyer Intent 46, so the shares are not directly comparable.

ZoomInfo

criticized challenger

Vancouver, Washington, United States, founded 2000. Named in fifteen categories this edition.

G2 Buyer Intent

accepted challenger

By G2, Chicago, United States, founded 2012. Named in ten categories this edition.

First-choice share9%4%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate27%2%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#5A position in a field of 12; printed, not drawn.
Labels4446A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, ZoomInfo reading right to left. Rank and label count are printed, not drawn.Bombora was named alongside these two in thirteen of the fourteen direct answers. Bombora vs ZoomInfo · Bombora vs G2 Buyer Intent · Apollo.io vs ZoomInfo

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 B2B intent data providers page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
ZoomInfoFirst choices, of fourteen modelsG2 Buyer Intent
Direct12
Paraphrase40
Comparative00
Budget-constrained005 against ZoomInfo
Scale-constrained00
Negative007 against ZoomInfo · 1 against G2 Buyer Intent
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 November 2026 Edition, ZoomInfo and G2 Buyer Intent were named in the same answer ninety-seven times, of the 617 answers naming ZoomInfo and the 176 naming G2 Buyer Intent. In those answers G2 Buyer Intent took the first choice six times and ZoomInfo seven.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where ZoomInfo and G2 Buyer Intent 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
ZoomInfo G2 Buyer Intent first choice named as an alternative argued againstblank: not namedEach cell is one answer, ZoomInfo on the left and G2 Buyer Intent on the right.

The direct prompt

The plain question, one answer per model, grouped by where ZoomInfo and G2 Buyer Intent stood in it.

ZoomInfo first, G2 Buyer Intent an alternative

1 of 14 modelsG2 Buyer Intent was named in the answer but not as the choice, or not at all.
Gemini 3.5 FlashZoomInfo alternatives: Apollo.io, Bombora, Cognism, G2 Buyer Intent

G2 Buyer Intent first, ZoomInfo not the choice

2 of 14 modelsZoomInfo was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5Bombora, G2 Buyer Intent
Kimi K2G2 Buyer Intent, ZoomInfo Streaming Intent alternatives: Apollo.io, Bombora, Warmly

Neither was the first choice, one was named

8 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Perplexity SonarBombora alternatives: Dealfront, G2 Buyer Intent, ZoomInfo
Grok 4.20Apollo.io alternatives: Bombora, Dealfront, Factors.ai, G2 Buyer Intent, ZoomInfo
Mistral SmallBombora alternatives: Apollo.io, G2 Buyer Intent, Warmly
DeepSeek V4 FlashAdRoll ABM alternatives: Bombora, G2 Buyer Intent, ZoomInfo + Intent Add-on
Llama 4 MaverickBombora alternatives: 6sense, Apollo.io, G2 Buyer Intent
MiniMax M2.5Bombora alternatives: G2 Buyer Intent, Salesmotion, Sona, TrustRadius
GPT-6 LunaBombora alternatives: 6sense, G2 Buyer Intent
Muse Glimmer 30BHubSpot Breeze Intelligence alternatives: 6sense, Bombora, Salesmotion, TechTarget Priority Engine, ZoomInfo

Neither was named

3 of 14 modelsThe answer made no first choice from these two in this category.
GPT-5.4 miniBombora alternatives: 6sense, Demandbase
Qwen 3.7 FlashBombora, Factors.ai alternatives: Apollo.io, Prospeo
GLM 4.7 FlashXFactors.ai alternatives: Apollo.io, Dealfront, HubSpot Breeze Intelligence

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
G2 Buyer Intent leads by five points.
G2 Buyer Intent7%#3 of 13
ZoomInfo2%#7 of 13
The full small business standing →
Mid-marketThe figures above
The order flips: ZoomInfo leads at mid-market.
ZoomInfo9%#3 of 12
G2 Buyer Intent4%#5 of 12
The full mid-market standing →
Enterprise
ZoomInfo leads by four points.
ZoomInfo4%#4 of 9
G2 Buyer Intent0%#6 of 9
The full enterprise standing →

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.

“Bidstream-based providers (e.g., ZoomInfo, Demandbase) - Why avoid: These providers harvest intent data from ad auctions, which is legally contested” Mistral Small · negative prompt · hard negative
“Data accuracy issues: Multiple sources cite outdated contacts, incorrect job titles, and stale information as persistent problems” Kimi K2 · negative prompt · hard negative

What the models said about G2 Buyer Intent

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

“G2 Buyer Intent can be valuable for software companies, but it only reflects activity on categories G2 indexes well” Perplexity Sonar · negative prompt · soft negative
“Bombora layered with G2 Buyer Intent is the pragmatic starting point” Claude Haiku 4.5 · direct prompt · first choice
“or G2 Buyer Intent (if you're in software/SaaS)” Kimi K2 · direct 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.