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Data warehouses · November 2026 Edition

Snowflake vs ClickHouse Cloud

Fourteen of fourteen models named Snowflake first on the direct prompt; zero named ClickHouse Cloud. Snowflake was named by fourteen of the fourteen models and ClickHouse Cloud by eleven and Snowflake carries 78 labels and ClickHouse Cloud 26, so the shares are not directly comparable.

Snowflake

endorsed leader

Named in six categories this edition.

ClickHouse Cloud

accepted challenger

Named in six categories this edition.

First-choice share62%4%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate24%12%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#1#3A position in a field of 8; printed, not drawn.
Labels7826A 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.Google BigQuery was named alongside these two in thirteen of the fourteen direct answers. Snowflake vs Google BigQuery · Google BigQuery vs ClickHouse Cloud

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 warehouses page.

By framing

How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
SnowflakeFirst choices, of fourteen modelsClickHouse Cloud
Direct140
Paraphrase1301 against ClickHouse Cloud
Comparative601 against ClickHouse Cloud
Budget-constrained028 against Snowflake
Scale-constrained501 against ClickHouse Cloud
Negative0011 against Snowflake
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 November 2026 Edition, Snowflake and ClickHouse Cloud were named in the same answer fifty-nine times, of the 280 answers naming Snowflake and the 204 naming ClickHouse Cloud. In those answers ClickHouse Cloud took the first choice four times and Snowflake eighteen.

Every model, every framing

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

The direct prompt

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

Snowflake first, ClickHouse Cloud an alternative

14 of 14 modelsClickHouse Cloud was named in the answer but not as the choice, or not at all.
Claude Haiku 4.5Snowflake alternatives: Amazon Redshift, Azure SQL Database or Azure Synapse, ClicData, Firebolt, Google BigQuery, Panoply
GPT-5.4 miniSnowflake alternatives: Amazon Redshift, Google BigQuery
Gemini 3.5 FlashSnowflake alternatives: Amazon Redshift, Azure Synapse Analytics, Google BigQuery, Microsoft Fabric Data Warehouse
Perplexity SonarSnowflake alternatives: Amazon Redshift, ClickHouse Cloud, Databricks SQL, Google BigQuery, Microsoft Fabric Data Warehouse
Grok 4.20Snowflake alternatives: Amazon Redshift, Databricks SQL, Google BigQuery, Microsoft Fabric Data Warehouse
Mistral SmallSnowflake alternatives: Amazon Redshift, Databricks SQL, Google BigQuery
DeepSeek V4 FlashSnowflake alternatives: Amazon Redshift, Databricks SQL, Google BigQuery
Llama 4 MaverickSnowflake
Qwen 3.7 FlashGoogle BigQuery, Snowflake alternatives: Amazon Redshift, Databricks SQL
Kimi K2Snowflake alternatives: Amazon Redshift, Google BigQuery
GLM 4.7 FlashXSnowflake alternatives: Amazon Redshift, Azure Synapse Analytics, Google BigQuery
MiniMax M2.5Snowflake alternatives: Amazon Redshift, Azure Synapse Analytics, Google BigQuery
GPT-6 LunaSnowflake alternatives: Amazon Redshift, Databricks SQL, Google BigQuery
Muse Glimmer 30BGoogle BigQuery, Snowflake alternatives: Amazon Redshift, Databricks SQL

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
Snowflake leads by nineteen points.
Snowflake20%#2 of 10
ClickHouse Cloud2%#5 of 10
The full small business standing →
Mid-marketThe figures above
Snowflake leads by fifty-eight points.
Snowflake62%#1 of 8
ClickHouse Cloud4%#3 of 8
The full mid-market standing →
Enterprise
Snowflake leads by seventy points.
Snowflake70%#1 of 8
ClickHouse Cloud0%#7 of 8
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 eight in this category shown.

“Tools like Snowflake, BigQuery, and Redshift are optimized for structured business intelligence (BI) and reporting. However, using them for operational workloads...can lead to performance issues and escalating costs.” Mistral Small · negative prompt · soft negative
“Snowflake when spending must be very simple or tightly bounded: Credit-based compute can be manageable, but it needs guardrails.” GPT-6 Luna · negative prompt · soft negative
“Snowflake's biggest criticism tends to be around cost, and it's often seen as one of the most expensive cloud data warehouses.” Claude Haiku 4.5 · negative prompt · soft negative
“My top pick for a mid-sized B2B company: Snowflake offers the best balance of ease of use, flexibility, cost efficiency, and scalability” Claude Haiku 4.5 · paraphrase prompt · first choice
“Snowflake | Turnkey data warehousing, ease of use, cross-cloud flexibility | Extremely easy to manage, great UI/UX, strong ecosystem” Gemini 3.5 Flash · scale prompt · first choice
“Snowflake: Excellent for mid-market. Strong in separation of storage/compute, multi-cloud, data sharing, and ease of use.” Grok 4.20 · scale prompt · first choice

What the models said about ClickHouse Cloud

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

“often favor specialized engines like ClickHouse for cost/performance at scale” Grok 4.20 · comparative prompt · soft negative
“more specialized and less "all‑in‑one" for a typical mid‑size B2B stack” GLM 4.7 FlashX · paraphrase prompt · soft negative
“Best for Raw Cost Efficiency: ClickHouse Cloud ... order-of-magnitude better value (often 10x cheaper)” Qwen 3.7 Flash · budget prompt · first choice
“ClickHouse Cloud is consistently shown as the cost-performance leader.” Muse Glimmer 30B · budget prompt · first choice
“if your workloads are event-centric and latency-sensitive, ClickHouse or Firebolt will likely give you the best price-performance” MiniMax M2.5 · comparative 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.