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Index GTM data and infrastructure Identity › Hightouch vs Prospeo
Identity resolution · September 2026 Edition

Hightouch vs Prospeo

Two of twelve models named Hightouch first on the direct prompt; zero named Prospeo. Hightouch was named by eleven of the twelve models and Prospeo by six and Hightouch carries 30 labels and Prospeo 11, so the shares are not directly comparable.

Hightouch

accepted challenger

Named in six categories this edition.

Prospeo

accepted challenger

Named in five categories this edition.

First-choice share15%4%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate3%0%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#6A position in a field of 18; printed, not drawn.
Labels3011A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Hightouch reading right to left. Rank and label count are printed, not drawn.Hightouch vs LiveRamp · Hightouch vs Segment · Hightouch vs Tealium

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 identity resolution page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
HightouchFirst choices, of twelve modelsProspeo
Direct20
Paraphrase11
Comparative10
Budget-constrained111 against Hightouch
Scale-constrained30
Negative00
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 Hightouch and Prospeo 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
Hightouch Prospeo first choice named as an alternative argued againstblank: not namedEach cell is one answer, Hightouch on the left and Prospeo on the right.

The direct prompt

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

Hightouch first, Prospeo not the choice

2 of 12 modelsProspeo was named in the answer but not as the choice, or not at all.
GPT-5.4 miniHightouch, Tealium alternatives: Salesforce Data Cloud, Treasure Data, Zeotap
DeepSeek V4 FlashHightouch alternatives: 6sense, CustomerLabs 1PD Ops, Demandbase, ZoomInfo

Neither was the first choice, one was named

3 of 12 modelsThe answer put something else first and named one of the two as an alternative.
Gemini 3.5 FlashOpenprise alternatives: 6sense, Demandbase, Hightouch, HubSpot Breeze Intelligence, RudderStack, ZoomInfo
Perplexity SonarSegment alternatives: Hightouch, Prospeo, Tealium
Grok 4.1 FastSegment alternatives: CustomerLabs 1PD Ops, Hightouch, Prospeo

Neither was named

7 of 12 modelsThe answer made no first choice from these two in this category.
Claude Haiku 4.5Amperity, Tealium alternatives: Adobe's Real-Time Customer Data Platform, FullContact, Snitcher
Mistral SmallWarmly alternatives: LiveRamp, MarketBetter, RB2B
Llama 4 Maverickno first choice
Qwen 3.7 FlashDemandbase, HubSpot Breeze Intelligence alternatives: 6Degrees, 6sense, Blue90, Salesforce Einstein, Terminus
Kimi K2Apollo.io alternatives: FullContact, LeanData, Lusha
GLM 4.7 FlashXTealium alternatives: CustomerLabs, ZoomInfo
MiniMax M2.5Amperity, Tealium alternatives: DirectMail.io, LettrLabs, Segment

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
Prospeo leads by eight points.
Prospeo10%#2 of 15
Hightouch2%#9 of 15
The full small business standing →
Mid-marketThe figures above
The order flips: Hightouch leads at mid-market.
Hightouch15%#1 of 18
Prospeo4%#6 of 18
The full mid-market standing →
Enterprise
Hightouch leads by two points.
Hightouch2%#6 of 13
Prospeo0%#– of 13
The full enterprise standing →

What the models said about Hightouch

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

“If you have a data warehouse and engineering support → Hightouch. It's the best combination of control, mid-market fit, speed, and cost” DeepSeek V4 Flash · direct prompt · first choice

What the models said about Prospeo

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

“Prospeo is the safest budget-first recommendation from the results for B2B use cases” Perplexity Sonar · budget prompt · first choice
“For most mid-sized B2B companies, I recommend starting with Prospeo” Mistral Small · paraphrase prompt · first choice
“They offer an introductory free plan (including up to 75 email resolutions/month) with low-cost scaling tiers.” Gemini 3.5 Flash · budget 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.