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CRM data quality and deduplication · October 2026 Edition

Cloudingo vs ZoomInfo Operations

One of fourteen models named Cloudingo first on the direct prompt; zero named ZoomInfo Operations. Cloudingo was named by fourteen of the fourteen models and ZoomInfo Operations by twelve and Cloudingo carries 33 labels and ZoomInfo Operations 26, so the shares are not directly comparable.

Cloudingo

accepted challenger

Named in one category this edition.

ZoomInfo Operations

accepted challenger

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

First-choice share4%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate12%15%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#5#7A position in a field of 11; printed, not drawn.
Labels3326A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Cloudingo reading right to left. Rank and label count are printed, not drawn.DemandTools was named alongside these two in twelve of the fourteen direct answers. Insycle vs Cloudingo · Insycle vs ZoomInfo Operations · Dedupely vs Cloudingo

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 CRM data quality and deduplication page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
CloudingoFirst choices, of fourteen modelsZoomInfo Operations
Direct102 against ZoomInfo Operations
Paraphrase11
Comparative00
Budget-constrained002 against Cloudingo · 1 against ZoomInfo Operations
Scale-constrained00
Negative102 against Cloudingo · 1 against ZoomInfo Operations
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, Cloudingo and ZoomInfo Operations were named in the same answer thirty-three times, of the 96 answers naming Cloudingo and the 72 naming ZoomInfo Operations. In those answers ZoomInfo Operations took the first choice one time and Cloudingo six.

Every model, every framing

The eighty-four answers behind the chart above, one cell each: where Cloudingo and ZoomInfo Operations 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
GPT-6 Luna
Muse Glimmer 30B
Cloudingo ZoomInfo Operations first choice named as an alternative argued againstblank: not namedEach cell is one answer, Cloudingo on the left and ZoomInfo Operations on the right.

The direct prompt

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

Cloudingo first, ZoomInfo Operations not the choice

1 of 14 modelsZoomInfo Operations was named in the answer but not as the choice, or not at all.
Muse Glimmer 30BCloudingo, Insycle alternatives: Cleanlist, DemandTools

Neither was the first choice, one was named

9 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5DemandTools alternatives: Cloudingo, Dedupely, HubSpot's native duplicate management tool, Integrate.io, Openprise, ZoomInfo
GPT-5.4 miniInsycle alternatives: Cloudingo, DemandTools, ZoomInfo Operations
Gemini 3.5 FlashInsycle alternatives: Cloudingo, DemandTools, Koalify
Perplexity SonarCleanlist alternatives: DemandTools, HubSpot Operations Hub, ZoomInfo Operations
Grok 4.1 FastInsycle alternatives: Cleanlist, Cloudingo, DemandTools
Mistral SmallCleanlist alternatives: Cloudingo, DemandTools, WinPure Clean & Match
GLM 4.7 FlashXInsycle alternatives: Cloudingo, DemandTools, MatchLogic, ZoomInfo Operations
MiniMax M2.5Tofu alternatives: Cleanlist, Cloudingo, Insycle
GPT-6 LunaInsycle alternatives: Cloudingo, DemandTools, HubSpot"s native data-quality tools

Neither was named

4 of 14 modelsThe answer made no first choice from these two in this category.
DeepSeek V4 FlashInsycle alternatives: Cleanlist, DemandTools
Llama 4 MaverickCleanlist alternatives: DemandTools, HubSpot Operations Hub, Salesforce Duplicate Management
Qwen 3.7 FlashDatagma alternatives: Apption, FullContact, HubSpot Breeze Intelligence
Kimi K2DemandTools, Insycle

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
ZoomInfo Operations leads by two points.
ZoomInfo Operations2%#10 of 13
Cloudingo0%#11 of 13
The full small business standing →
Mid-marketThe figures above
The order flips: Cloudingo leads at mid-market.
Cloudingo4%#5 of 11
ZoomInfo Operations2%#7 of 11
The full mid-market standing →
Enterprise
Cloudingo leads by eighteen points.
Cloudingo19%#2 of 11
ZoomInfo Operations2%#8 of 11
The full enterprise standing →

What the models said about Cloudingo

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

“Don't buy ... Cloudingo (~$2,500/yr) unless you have large Salesforce databases” DeepSeek V4 Flash · budget prompt · hard negative
“Dedupely, Cloudingo, etc., need careful ruleset tuning to avoid over-merging (data loss) or under-merging” Grok 4.1 Fast · negative prompt · soft negative
“many popular third-party tools (like Cloudingo) start at $2,500/year” Gemini 3.5 Flash · budget prompt · soft negative
“Salesforce-only and want set-and-forget merging with undo: Cloudingo is the most cited workhorse” Muse Glimmer 30B · direct prompt · first choice
“Salesforce only and you want enterprise-grade, automated prevention: DemandTools or Cloudingo.” Muse Glimmer 30B · paraphrase prompt · first choice
“look at cloud-native, user-friendly tools like Cloudingo, Insycle, or DataGroomr” Gemini 3.5 Flash · negative prompt · first choice

What the models said about ZoomInfo Operations

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

“RingLead is notorious for being incredibly complex to set up and manage... ZoomInfo is widely criticized in industry circles for aggressive, multi-year auto-renewal clauses” Gemini 3.5 Flash · negative prompt · hard negative
“powerful, but they often require annual commitments ranging from $2,500 to over $10,000” Gemini 3.5 Flash · budget prompt · soft negative
“May be over-featured and expensive for smaller mid-market companies” Kimi K2 · direct prompt · soft negative
“I'd recommend starting with Sweep or RingLead if you're on Salesforce” MiniMax M2.5 · paraphrase prompt · first choice
“Best if you want a broader revenue-ops / routing / account data stack, not just dedupe: ZoomInfo Operations” GPT-5.4 mini · direct prompt · alternative
“designed for B2B revenue teams needing ongoing enrichment, deduplication, and compliance in one platform” Perplexity Sonar · direct prompt · alternative
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.