# What does Katsuki use?

Katsuki (katsuki.com.br) shows public evidence of 15 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Marketing and Advertising
- Size: 11–50 employees
- Based in: Curitiba, Brazil
- Founded: 2018
- LinkedIn: https://www.linkedin.com/company/katsuki

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Supabase](https://www.runsonwhat.com/reverse/supabase) | Backend & Database | Custom domain, Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [web-vitals](https://www.runsonwhat.com/reverse/web-vitals) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [RD Station](https://www.runsonwhat.com/reverse/rd-station) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does Katsuki use?

As of October 2026, runsonwhat has found 15 tools at Katsuki (katsuki.com.br) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts and Supabase. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Google Workspace, SendGrid and Resend. Last checked October 20, 2026.

### What email provider does Katsuki use?

Katsuki uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 405,351 companies runsonwhat tracks.

### What does Katsuki use for customer support?

Katsuki uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on katsuki.com.br. WhatsApp Business is used by 136,299 companies runsonwhat tracks.

### What analytics tools does Katsuki use?

Katsuki uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on katsuki.com.br. Google Analytics is used by 888,559 companies runsonwhat tracks.

### What marketing software does Katsuki use?

Katsuki uses RD Station for marketing, according to runsonwhat (October 2026). runsonwhat found RD Station through email records that authorize RD Station. RD Station is used by 8,540 companies runsonwhat tracks.

### What monitoring tools does Katsuki use?

Katsuki uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on katsuki.com.br. web-vitals is used by 28,773 companies runsonwhat tracks.

### Does Katsuki use Google Fonts?

Yes. runsonwhat found Google Fonts at Katsuki through Google Fonts code on katsuki.com.br. Google Fonts is a Media & UI tool used by 815,166 companies runsonwhat tracks.

### How does runsonwhat know what Katsuki uses?

runsonwhat reads public records only. Of the 15 tools at Katsuki, 8 were found through code on katsuki.com.br, 4 through email records, 1 through DNS 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 katsuki.com.br about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/katsuki.com.br (updated October 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.