GTM AI Index
Index GTM data and infrastructure Warehouse & ETL › Snowflake vs Census
Data warehouse and reverse ETL for marketing · September 2026 Edition

Snowflake vs Census

Seven of twelve models named Snowflake first on the direct prompt; zero named Census. Both were named by all twelve models and Snowflake carries 60 labels and Census 63, so the shares are not directly comparable.

Snowflake

accepted challenger

By Snowflake Inc., San Mateo, United States, founded 2012. Named in four categories this edition.

Census

accepted challenger

By Fivetran, United States. Named in five categories this edition.

First-choice share20%5%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate13%19%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#3#4A position in a field of 14; printed, not drawn.
Labels6063A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, Snowflake reading right to left. Rank and label count are printed, not drawn.Hightouch was named alongside these two in eleven of the twelve direct answers. Hightouch vs Snowflake · Hightouch vs Census · BigQuery vs Snowflake

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 Data warehouse and reverse ETL for marketing page.

By framing

How many of the twelve models made each the first choice, per way of asking, and how many argued against it.
SnowflakeFirst choices, of twelve modelsCensus
Direct70
Paraphrase511 against Census
Comparative42
Budget-constrained114 against Snowflake · 4 against Census
Scale-constrained53
Negative224 against Snowflake · 7 against Census
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, Snowflake and Census were named in the same answer 169 times, of the 241 answers naming Snowflake and the 240 naming Census. In those answers Census took the first choice eighteen times and Snowflake forty-seven.

Every model, every framing

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

The direct prompt

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

Snowflake first, Census an alternative

7 of 12 modelsCensus was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5BigQuery, Hightouch, Polytomic, Snowflake alternatives: Amazon Redshift, Hevo, RudderStack
GPT-5.4 miniHightouch, Snowflake alternatives: BigQuery, Census, Databricks, Fivetran, dbt
Gemini 3.5 FlashBigQuery, Hightouch, Snowflake alternatives: Census, Fivetran, dbt
Qwen 3.7 FlashHightouch, Snowflake alternatives: BigQuery, Census, Fivetran, Improvado, Polytomic, dbt
Kimi K2Hightouch, Snowflake alternatives: Airbyte, BigQuery, Census, Fivetran, Hevo, Improvado, Polytomic, dbt
GLM 4.7 FlashXHightouch, Snowflake alternatives: BigQuery, Census, Databricks, Polytomic, dbt
MiniMax M2.5Hightouch, Snowflake alternatives: BigQuery, Census

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.
Grok 4.1 FastBigQuery, Hightouch alternatives: Census, Snowflake
Mistral SmallBigQuery, Hightouch alternatives: Airbyte, Census, Databricks, Fivetran, Improvado, Snowflake, dbt
DeepSeek V4 FlashBigQuery, Hightouch alternatives: Airbyte, Census, Fivetran, PostgreSQL, Snowflake, dbt

Neither was named

2 of 12 modelsThe answer made no first choice from these two in this category.
Perplexity SonarBigQuery, Hightouch alternatives: Cometly, Fivetran, Funnel, Improvado, LeadJourney, Segment
Llama 4 Maverickno first choice

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
Census leads by eight points.
Census12%#3 of 17
Snowflake4%#4 of 17
The full small business standing →
Mid-marketThe figures above
The order flips: Snowflake leads at mid-market.
Snowflake20%#3 of 14
Census5%#4 of 14
The full mid-market standing →
Enterprise
Snowflake leads by twenty points.
Snowflake30%#2 of 13
Census10%#4 of 13
The full enterprise standing →

What the models said about Snowflake

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

“Snowflake — bills by credit-hours of uptime; it gets expensive fast and is poor value for small marketing workloads.” DeepSeek V4 Flash · budget prompt · hard negative
“❌ Snowflake: Minimum warehouse costs make it expensive for low-volume marketing analytics” GLM 4.7 FlashX · budget prompt · hard negative
“Avoid for tight budgets: Snowflake/Redshift (higher baseline compute ~$300+/month)” Grok 4.1 Fast · budget prompt · hard negative
“Snowflake: Best for most mid-market B2B companies due to excellent performance with structured data, strong security, and predictable pricing” Mistral Small · paraphrase prompt · first choice
“Warehouse: Google BigQuery (if your web analytics is GA4) OR Snowflake (if you want a neutral cloud platform).” Gemini 3.5 Flash · scale prompt · first choice
“the most common stack is something like BigQuery or Snowflake for storage plus Hightouch or Census for activation” Perplexity Sonar · comparative prompt · first choice

What the models said about Census

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

“❌ Census: Requires Enterprise for most features; quote-based pricing” GLM 4.7 FlashX · budget prompt · hard negative
“Both Census and Hightouch excel at the "reverse" direction but require separate solutions for data ingestion, transformation, and real-time replication.” Claude Haiku 4.5 · negative prompt · soft negative
“Why not Census/Fivetran Activations? ... now shifting to consumption-based (MAR) pricing. It's better suited for data engineering-owned pipelines” Kimi K2 · paraphrase prompt · soft negative
“Stick to the current market leaders (Hightouch, Census) which have significant funding” Qwen 3.7 Flash · negative prompt · first choice
“Hightouch and Census are the safest choices for reverse ETL in marketing” Mistral Small · negative 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.