Amazon Redshift vs BigQuery
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
BigQuery is the stronger AI pick in Data Warehouse: it has a visibility score of 63.6 versus 40.5 for Amazon Redshift, and ranks ahead in 89% of the answers that name both.
Choose Amazon Redshift if…
- You need ISO 27001 or ISO 27017 or ISO 27018 or ISO 9001 or C5 or PCI DSS coverage
- Petabyte-scale, fully managed data warehouse service
- Deep integration with AWS services like S3, IAM, and existing AWS operations
- Reserved pricing can cut compute costs substantially for committed use
Choose BigQuery if…
- You want the brand AI engines rank higher (63.6 vs 40.5)
- AI answers describe it more positively (41% vs 19% positive)
- You need SOC 3 or ISO/IEC 27001 or HIPAA or NIST 800-53 or NIST 800-171 or IRAP or GDPR or Cyber Essentials coverage
- Serverless, highly scalable data warehouse
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Amazon Redshift | BigQuery |
|---|---|---|
| Visibility score | 40.5% | 63.6% |
| Change vs last week | New | New |
| Rank in Data Warehouse | #3 | #2 |
| Share of voice | 9.8% | 12% |
| Mentions this run | 55 | 67 |
| Positive in AI answers | 19% | 41% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Amazon Redshift 0pp · BigQuery 0pp over 0 weekly runs.
Engine by engine
BigQuery leads on 3 of 3 engines
Head to head in AI answers
57 engine answers name both brands
| Prompt | Engine | Amazon Redshift | BigQuery |
|---|---|---|---|
| What is a data warehouse and when does a company need one? | ChatGPT | #5 | #4 |
| How do I choose a data warehouse for a mid-market team? | ChatGPT | #6 | #2 |
| How do I choose a data warehouse for a mid-market team? | Perplexity | #3 | #1 |
| What features matter most in a data warehouse? | ChatGPT | #5 | #4 |
| What are common mistakes when buying a data warehouse? | ChatGPT | #3 | #2 |
| What are the best data warehouse tools in 2026? | ChatGPT | #4 | #3 |
| What are the best data warehouse tools in 2026? | AI Mode | #6 | #4 |
| What are the best data warehouse tools in 2026? | Perplexity | #4 | #3 |
| Top data warehouse options for B2B SaaS companies | ChatGPT | #3 | #2 |
| Top data warehouse options for B2B SaaS companies | AI Mode | #6 | #4 |
| Top data warehouse options for B2B SaaS companies | Perplexity | #3 | #2 |
| Best data warehouse for startups | ChatGPT | #5 | #1 |
Features, pricing & fit
| Dimension | Amazon Redshift | BigQuery |
|---|---|---|
| Deployment | Cloud, fully managed on AWS, as Provisioned clusters or Serverless | Serverless, runs only on Google Cloud |
| Compliance | ISO 27001, ISO 27017, ISO 27018, ISO 9001, C5, PCI DSS, SOC 1, SOC 2 | SOC 1, SOC 2, SOC 3, ISO/IEC 27001, HIPAA, NIST 800-53, NIST 800-171, IRAP, GDPR, Cyber Essentials |
| Founded | 2013 | — |
Pros and cons
Themes from the AI answers that mention each brand
Amazon Redshift
- Petabyte-scale, fully managed data warehouse service
- Deep integration with AWS services like S3, IAM, and existing AWS operations
- Reserved pricing can cut compute costs substantially for committed use
- Free trial with Redshift Serverless or node-hour allowance
- Widely shortlisted as a leading cloud data warehouse
- Requires capacity and cost management, and bills can be hard to predict
BigQuery
- Serverless, highly scalable data warehouse
- Free tier suited to small teams and light workloads
- Easy to start with low operational overhead
- Built-in ML and AI capabilities
- Strong fit for Google Cloud-centric teams
- Bills are hard to predict
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Amazon Redshift vs BigQuery”, https://slateindex.ai/compare/amazon-redshift-vs-bigquery, data of Nov 3, 2026. Licence: CC BY 4.0.