# Data warehouses for small business buyers: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "cloud data warehouse" and as "analytical data warehouse platform", six framings each, to fourteen models with search on, on behalf of a small B2B company. Page: https://www.gane.ai/index/it/it-data/data-warehouses/2026-11/smb

**Standing:** Google BigQuery leads with 69% of first choices; verdict clear leader. 59 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Google BigQuery](https://www.gane.ai/index/it/vendors/google-bigquery/index.md) | 69% | 12% | 81 |
| 2 | [Snowflake](https://www.gane.ai/index/it/vendors/snowflake/index.md) | 20% | 33% | 78 |
| 3 | [Amazon Redshift](https://www.gane.ai/index/it/vendors/amazon-redshift/index.md) | 3% | 22% | 80 |
| 4 | [MotherDuck](https://www.gane.ai/index/it/vendors/motherduck/index.md) | 3% | 8% | 25 |
| 5 | [ClickHouse Cloud](https://www.gane.ai/index/it/vendors/clickhouse-cloud/index.md) | 2% | 19% | 21 |
| 6 | [DuckDB](https://www.gane.ai/index/it/vendors/duckdb/index.md) | 2% | 10% | 10 |
| 7 | [Microsoft Fabric Data Warehouse](https://www.gane.ai/index/it/vendors/microsoft-fabric-data-warehouse/index.md) | 0% | 12% | 16 |
| 8 | [PostgreSQL](https://www.gane.ai/index/it/vendors/postgresql/index.md) | 0% | 0% | 11 |
| 46 | [Databricks SQL](https://www.gane.ai/index/it/vendors/databricks-sql/index.md) | 0% | 41% | 39 |
| 60 | [Azure Synapse Analytics](https://www.gane.ai/index/it/vendors/azure-synapse-analytics/index.md) | 0% | 50% | 12 |

Rank is by share of first choices among all 61 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Google BigQuery, Snowflake; alternatives Amazon Redshift, Azure Synapse Analytics, Databricks SQL
- GPT-5.4 mini: Google BigQuery; alternatives Amazon Redshift
- Gemini 3.5 Flash: Google BigQuery; alternatives Amazon Redshift, MotherDuck, PostgreSQL, Snowflake
- Perplexity Sonar: Google BigQuery; alternatives Amazon Redshift, Databricks SQL, DuckDB, Microsoft Fabric Data Warehouse
- Grok 4.20: Google BigQuery; alternatives Amazon Redshift, Microsoft Fabric Data Warehouse, Snowflake
- Mistral Small: Google BigQuery; alternatives Amazon Redshift, Snowflake
- DeepSeek V4 Flash: Google BigQuery; alternatives Snowflake
- Llama 4 Maverick: Google BigQuery
- Qwen 3.7 Flash: Snowflake; alternatives Amazon Redshift, Google BigQuery
- Kimi K2: Google BigQuery; alternatives Amazon Redshift, Snowflake
- GLM 4.7 FlashX: Google BigQuery, Snowflake; alternatives Amazon Redshift
- MiniMax M2.5: Google BigQuery; alternatives Amazon Redshift, Azure Synapse Analytics, Snowflake
- GPT-6 Luna: Google BigQuery; alternatives Amazon Redshift, Microsoft Fabric Data Warehouse, Snowflake
- Muse Glimmer 30B: Google BigQuery; alternatives Amazon Redshift, ClickHouse Cloud, Snowflake, Tinybird

## Sources the answers cite

67 of 84 answers came back with a source list, from 13 of 14 models. Sites named in the most answers:

- g2.com: 31 answers, 37 citations
- double.cloud: 23 answers, 25 citations
- clickhouse.com: 21 answers, 43 citations
- fivetran.com: 19 answers, 20 citations
- tinybird.co: 19 answers, 19 citations
- atlan.com: 18 answers, 19 citations
- valiotti.com: 17 answers, 17 citations
- motherduck.com: 16 answers, 36 citations

Pages named in the most answers:

- https://g2.com/categories/data-warehouse/small-business (30 answers)
- https://double.cloud/blog/posts/2024/09/cloud-data-warehouse-solutions (19 answers)
- https://tinybird.co/blog/best-cloud-data-warehouse (19 answers)
- https://atlan.com/best-cloud-data-warehouses (18 answers)
- https://valiotti.com/data-warehouse-for-startups-bigquery-vs-snowflake-vs-redshift-in-2026 (16 answers)
- https://fivetran.com/blog/warehouse-benchmark (14 answers)
- https://softwareworld.co/data-warehouse-software-for-small-businesses (13 answers)
- https://toolradar.com/best/data-warehouses/for/small-businesses (13 answers)
- https://gane.ai/index/it/it-data/data-warehouses/smb (12 answers)
- https://rudderstack.com/blog/data-warehouse-tools (12 answers)

## Warned against

- Snowflake: 26 of 78 labels negative. "What to Avoid on a Tight Budget - Snowflake — Its credit-based pricing with 60-second minimums and high entry floors can produce surprisingly large bills" (DeepSeek V4 Flash, budget prompt)
- Amazon Redshift: 18 of 80 labels negative. "Why to avoid: Redshift *Provisioned* requires you to pay for nodes 24/7 regardless of whether you are running queries." (Gemini 3.5 Flash, negative prompt)
- Databricks SQL: 16 of 39 labels negative. "Why to avoid (for basic analytics): Databricks is an exceptional platform for data science, machine learning, and massive data engineering teams" (Gemini 3.5 Flash, negative prompt)
- Google BigQuery: 10 of 81 labels negative. "Why to be cautious: BigQuery uses an on-demand, pay-per-query billing model based on the amount of data scanned" (Gemini 3.5 Flash, negative prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Google BigQuery at 69%.

- Google BigQuery: 63% to 69%, +6. Inside the floor by 5 points · rank 1 of 61, unchanged.
- Snowflake: 24% to 20%, −4. Inside the floor by 7 points · rank 2 of 61, unchanged.
- Amazon Redshift: 5% to 3%, −2. Inside the floor by 9 points · rank 4 → 3 of 61.
- MotherDuck: 5% to 3%, −2. Inside the floor by 9 points · rank 3 → 4 of 61.
- ClickHouse Cloud: 0% to 2%, +2. Inside the floor by 9 points · rank 7 → 5 of 61.
- DuckDB: 2% to 2%, ±0. Inside the floor by 11 points · rank 5 → 6 of 61.
- Microsoft Fabric Data Warehouse: 0% to 0%, ±0. Inside the floor by 11 points · rank 11 → 7 of 61.
- PostgreSQL: 0% to 0%, ±0. Inside the floor by 11 points · rank 9 → 8 of 61.
- Databricks SQL: 0% to 0%, ±0. Inside the floor by 11 points · rank 49 → 46 of 61.
- Azure Synapse Analytics: 0% to 0%, ±0. Inside the floor by 11 points · rank 8 → 60 of 61.

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.