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Data warehouse and reverse ETL for marketing · October 2026 Edition

BigQuery vs Census

Four of fourteen models named BigQuery first on the direct prompt; two named Census. Both were named by all fourteen models and BigQuery carries 73 labels and Census 80, so the shares are not directly comparable.

BigQuery

accepted challenger

By Google, Mountain View, California, United States, founded 1998. Named in four categories this edition.

Census

accepted challenger

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

First-choice share21%11%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate4%12%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#4A position in a field of 13; printed, not drawn.
Labels7380A count; the two differ.
The two percentage rows are drawn on one 0 to 100 track, BigQuery reading right to left. Rank and label count are printed, not drawn.Hightouch was named alongside these two in fourteen of the fourteen direct answers. Hightouch vs BigQuery · Hightouch vs Census · BigQuery vs Snowflake

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 Data warehouse and reverse ETL for marketing page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
BigQueryFirst choices, of fourteen modelsCensus
Direct42
Paraphrase311 against Census
Comparative52
Budget-constrained1012 against Census
Scale-constrained68
Negative113 against BigQuery · 7 against Census
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, BigQuery and Census were named in the same answer 184 times, of the 271 answers naming BigQuery and the 250 naming Census. In those answers Census took the first choice twenty-one times and BigQuery fifty-five.

Every model, every framing

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

The direct prompt

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

Both were the first choice

2 of 14 modelsThe answer named them together, and the judge labeled each a first choice.
Mistral SmallBigQuery, Census, Hightouch, Snowflake alternatives: Amazon Redshift, Fivetran, Funnel, Grouparoo, Pipedream
DeepSeek V4 FlashBigQuery, Census alternatives: Airbyte, Fivetran, Hightouch, Looker Studio, Snowflake, dbt

BigQuery first, Census an alternative

2 of 14 modelsCensus was named in the answer but not as the choice, or not at all.
Grok 4.20BigQuery, Hightouch alternatives: Amazon Redshift, Census, Fivetran, RudderStack Reverse ETL, dbt
MiniMax M2.5BigQuery, Hightouch alternatives: Census, Fivetran, RudderStack Reverse ETL, Snowflake, dbt

Neither was the first choice, one was named

10 of 14 modelsThe answer put something else first and named one of the two as an alternative.
Claude Haiku 4.5Hightouch alternatives: BigQuery, Census, Fivetran, Integrate.io, Polytomic, Snowflake
GPT-5.4 miniHightouch, Snowflake alternatives: BigQuery, Segment, dbt
Gemini 3.5 FlashHightouch, Snowflake alternatives: BigQuery, Census, Fivetran, Funnel, Supermetrics, dbt
Perplexity SonarHightouch, Snowflake alternatives: BigQuery, Fivetran, Funnel, Improvado
Llama 4 MaverickRudderStack Reverse ETL alternatives: Amazon Redshift, BigQuery, Census, Databricks SQL Warehouse, Grouparoo, Hightouch, Snowflake
Qwen 3.7 FlashHightouch, Snowflake alternatives: Airbyte, BigQuery, Census, Fivetran, dbt
Kimi K2Hightouch, Snowflake alternatives: Airbyte, BigQuery, Census, Fivetran, dbt
GLM 4.7 FlashXHightouch, Snowflake alternatives: BigQuery, Census, Segment, dbt
GPT-6 LunaHightouch, Snowflake alternatives: BigQuery, Census, Fivetran, dbt
Muse Glimmer 30BHightouch, Snowflake alternatives: BigQuery, Census, Fivetran, dbt

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
BigQuery leads by twenty-eight points.
BigQuery35%#2 of 17
Census7%#3 of 17
The full small business standing →
Mid-marketThe figures above
BigQuery leads by ten points.
BigQuery21%#2 of 13
Census11%#4 of 13
The full mid-market standing →
Enterprise
The order flips: Census leads at enterprise.
Census13%#3 of 13
BigQuery6%#4 of 13
The full enterprise standing →

What the models said about BigQuery

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

“I wouldn't automatically avoid BigQuery, Snowflake, or Redshift... BigQuery charges for query processing... careless or frequent queries can affect the bill” GPT-6 Luna · negative prompt · soft negative
“"BigQuery is built for speed and scale, but marketing teams often discover its limitations only after months of custom pipeline work. Query cost spirals."” Muse Glimmer 30B · negative prompt · soft negative
“Query cost explosions: Exploratory queries on 1TB+ tables without partition filters can cost $50–$200 per run” DeepSeek V4 Flash · negative prompt · soft negative
“the most practical stack is usually BigQuery + self-hosted Airbyte + dbt + Metabase, with BigQuery as the warehouse” Perplexity Sonar · budget prompt · first choice
“BigQuery is often the default choice for modern marketing teams because of its deep integration with the Google ecosystem.” Gemini 3.5 Flash · comparative prompt · first choice
“Most marketing teams today pair BigQuery (for Google ecosystem) or Snowflake (for multi-cloud flexibility)” MiniMax M2.5 · 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. Six of eight in this category shown.

“Don't rush into dedicated reverse ETL tools (especially Census post-acquisition)... this is the one I'd flag most strongly as "be cautious."” DeepSeek V4 Flash · negative prompt · hard negative
“Census assumes your data is already clean and modeled... You need a data engineering team or analytics engineer managing warehouse hygiene before Census delivers value.” Claude Haiku 4.5 · negative prompt · soft negative
“Pricing model shift: Moved from flat-fee to consumption-based Monthly Active Rows (MAR), making costs harder to predict” MiniMax M2.5 · negative prompt · soft negative
“compare Hightouch with Fivetran Activations (the current Fivetran product incorporating Census reverse-ETL capabilities)” GPT-6 Luna · scale prompt · first choice
“Both industry-leading Reverse ETL platforms offer a permanent free tier of 1 active destination with unlimited syncs/runs.” Gemini 3.5 Flash · budget prompt · first choice
“BigQuery + Fivetran + dbt + Census + Looker Studio is the strongest, most cost-effective combination” DeepSeek V4 Flash · 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.