GTM AI Index
Index Sales Conversation intel › Gong vs Chorus by ZoomInfo
Conversational intelligence and call recording · September 2026 Edition

Gong vs Chorus by ZoomInfo

Two of twelve models named Gong first on the direct prompt; zero named Chorus by ZoomInfo. Both were named by all twelve models and Gong carries 55 labels and Chorus by ZoomInfo 34, so the shares are not directly comparable.

Gong

criticized challenger

By Gong.io, Ramat Gan, Israel, founded 2015. Named in eight categories this edition.

Chorus by ZoomInfo

accepted challenger

By ZoomInfo, Vancouver, Washington, United States, founded 2000. Named in six categories this edition.

First-choice share13%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate40%24%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#6A position in a field of 12; printed, not drawn.
Labels5534A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Gong reading right to left. Rank and label count are printed, not drawn.Avoma was named alongside these two in eleven of the twelve direct answers. Avoma vs Gong · Avoma vs Chorus by ZoomInfo · Fathom vs Gong

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 conversational intelligence and call recording page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
GongFirst choices, of twelve modelsChorus by ZoomInfo
Direct205 against Gong · 1 against Chorus by ZoomInfo
Paraphrase206 against Gong
Comparative100
Budget-constrained006 against Gong · 3 against Chorus by ZoomInfo
Scale-constrained211 against Gong
Negative104 against Gong · 4 against Chorus by ZoomInfo
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.

Across every category in the September 2026 Edition, Gong and Chorus by ZoomInfo were named in the same answer 222 times, of the 550 answers naming Gong and the 229 naming Chorus by ZoomInfo. In those answers Chorus by ZoomInfo took the first choice zero times and Gong seventy-four.

Every model, every framing

The seventy-two answers behind the chart above, one cell each: where Gong and Chorus by ZoomInfo 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
Gong Chorus by ZoomInfo first choice named as an alternative argued againstblank: not namedEach cell is one answer, Gong on the left and Chorus by ZoomInfo on the right.

The direct prompt

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

Gong first, Chorus by ZoomInfo an alternative

2 of 12 modelsChorus by ZoomInfo was named in the answer but not as the choice, or not at all.
GPT-5.4 miniGong alternatives: Chorus by ZoomInfo, Salesloft Conversations
Grok 4.1 FastGong alternatives: Avoma, Chorus by ZoomInfo, Clari Copilot, Fathom

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.
Gemini 3.5 FlashAvoma, Jiminny alternatives: Airspeed, Chorus by ZoomInfo, Clari Copilot
Perplexity SonarAvoma alternatives: Airspeed, Clari Copilot, Gong, Jiminny
DeepSeek V4 FlashAvoma alternatives: Chorus by ZoomInfo, Fireflies.ai, Jiminny
Qwen 3.7 FlashAvoma alternatives: Gong, ZIG
MiniMax M2.5Avoma alternatives: Gong

Neither was named

5 of 12 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Avoma alternatives: Airspeed, Clari Copilot, HubSpot's CI
Mistral SmallAvoma alternatives: Coffee, Jiminny
Llama 4 MaverickAvoma
Kimi K2Avoma alternatives: Clari Copilot, Fathom, Jiminny
GLM 4.7 FlashXAvoma alternatives: Fathom, Jiminny

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
Level: the same share of first choices.
Gong0%#11 of 11
Chorus by ZoomInfo0%#10 of 11
The full small business standing →
Mid-marketThe figures above
Gong leads by eleven points.
Gong13%#3 of 12
Chorus by ZoomInfo2%#6 of 12
The full mid-market standing →
Enterprise
Gong leads by seventy-one points.
Gong74%#1 of 13
Chorus by ZoomInfo2%#2 of 13
The full enterprise standing →

What the models said about Gong

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

“you should generally steer clear of enterprise conversation intelligence (CI) giants like Gong or Chorus (ZoomInfo)” Gemini 3.5 Flash · budget prompt · hard negative
“Platforms to Avoid for Mid-Market ... typically over-built and over-budget below enterprise scale” Kimi K2 · direct prompt · hard negative
“Category Leaders (Revenue & Deal Intelligence): *Gong.io* and *Chorus.ai (by ZoomInfo)*. Best for: Highly sophisticated sales teams focused on deal forecasting” Gemini 3.5 Flash · scale prompt · first choice

What the models said about Chorus by ZoomInfo

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

“you should generally steer clear of enterprise conversation intelligence (CI) giants like Gong or Chorus (ZoomInfo)” Gemini 3.5 Flash · budget prompt · hard negative
“Only makes sense if already using ZoomInfo; bundled pricing, not standalone value” Kimi K2 · direct prompt · hard negative
“*Gong.io* and *Chorus.ai (by ZoomInfo)*. Best for: Highly sophisticated sales teams... Consideration: They are the most expensive options on the market” Gemini 3.5 Flash · scale 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.