# What does COMTRAFO use?

COMTRAFO (comtrafo.com.br) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-28).

- Industry: Electrical/electronic Manufacturing
- Size: 201–1,000 employees
- Based in: Cornélio Procópio, Brazil
- Founded: 1994
- LinkedIn: https://www.linkedin.com/company/comtrafo

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | Website code |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain, DNS records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |

## FAQ

### What tools does COMTRAFO use?

As of November 2026, runsonwhat has found 12 tools at COMTRAFO (comtrafo.com.br) in public records. Edge & Hosting: Cloudflare, Google Cloud and Fastly. Application: GSAP and React. Data & Observability: Sentry. Go-to-market: Mailchimp and Wix. Company Ops: Microsoft 365 and SendGrid. Last checked October 28, 2026.

### What cloud does COMTRAFO run on?

COMTRAFO uses Google Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Google Cloud through Google Cloud code on comtrafo.com.br. Google Cloud is used by 76,883 companies runsonwhat tracks.

### What email provider does COMTRAFO use?

COMTRAFO uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 719,709 companies runsonwhat tracks.

### What is COMTRAFO's website built with?

COMTRAFO uses Wix for its website, according to runsonwhat (November 2026). runsonwhat found Wix through a subdomain that points at Wix and DNS records. Wix is used by 52,121 companies runsonwhat tracks.

### What marketing software does COMTRAFO use?

COMTRAFO uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 117,776 companies runsonwhat tracks.

### What monitoring tools does COMTRAFO use?

COMTRAFO uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on comtrafo.com.br. Sentry is used by 80,059 companies runsonwhat tracks.

### Does COMTRAFO use Cloudflare?

Yes. runsonwhat found Cloudflare at COMTRAFO through Cloudflare code on comtrafo.com.br. Cloudflare is a CDN & Edge tool used by 725,019 companies runsonwhat tracks.

### How does runsonwhat know what COMTRAFO uses?

runsonwhat reads public records only. Of the 12 tools at COMTRAFO, 6 were found through code on comtrafo.com.br, 2 through DNS records, 2 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and comtrafo.com.br about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/comtrafo.com.br (updated November 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.