# Monte Carlo vs ThoughtSpot: who uses which

On usedby, 69 companies use Monte Carlo and 63 use ThoughtSpot. 3 companies use both, including Cisco, Roche and Comcast. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side. Latest check 2026-10-08: 129 of 132 public lines checked.

## Side by side

|  | [Monte Carlo](https://www.usedby.ai/tools/monte-carlo.md) | [ThoughtSpot](https://www.usedby.ai/tools/thoughtspot.md) |
|---|---|---|
| Public customers | 69 | 63 |
| Confirmed | 39 | 25 |
| Observed | 30 | 38 |
| Signals (job posts) | 0 | 0 |
| Top industries of customers | Media & Publishing (4), Fintech & Payments (3), Telecommunications (3) | Telecommunications (4), Banking & Mortgages (3), Fintech & Payments (3) |
| Category | Data Cloud & Analytics | Data Cloud & Analytics |
| Security | ISO 27001 ([trust.montecarlo.ai](https://trust.montecarlo.ai/), checked 2026-10-07) | — |
| Data processing terms | A data processing agreement is available. ([montecarlo.ai](https://montecarlo.ai/data-processing-addendum), checked 2026-10-07) | — |
| Integrations | Snowflake, Databricks, Google Big Query, Amazon Redshift, dbt, Apache Airflow, Looker, Tableau, Power BI, Slack, PagerDuty, Jira Software ([montecarlo.ai](https://montecarlo.ai/product/integrations), checked 2026-10-07) | Slack ([thoughtspot.com](https://www.thoughtspot.com/integrations/slack), checked 2026-10-06) |
| Free trial | — | Free trial or free plan available. ([thoughtspot.com](https://www.thoughtspot.com/pricing), checked 2026-10-06) |

## Companies named on both

Confirmed or observed on each side. The first public proof is not an adoption date.

| Company | First public proof, Monte Carlo | First public proof, ThoughtSpot |
|---|---|---|
| [Cisco](https://www.usedby.ai/companies/cisco.md) | On or before May 2026 | On or before September 2025 |
| [Roche](https://www.usedby.ai/companies/roche.md) | On or before June 2026 | On or before May 2026 |
| [Comcast](https://www.usedby.ai/companies/comcast.md) | On or before May 2026 | On or before December 2024 |

## Published results

Reviewed stories only; usedby did not measure the figures.

- ThoughtSpot: [CarTrawler](https://www.usedby.ai/case-studies/cartrawler-thoughtspot.md): **60 minutes**: “they understood how to write the queries at the end of 60 minutes” (captured by usedby 2026-10-08)
- ThoughtSpot: [Endpoint Clinical](https://www.usedby.ai/case-studies/endpoint-clinical-thoughtspot.md): **3x**: “3x faster time to insight” (captured by usedby 2026-10-08)

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Source: https://www.usedby.ai/compare/monte-carlo-vs-thoughtspot · How we check: https://www.usedby.ai/methodology