# What does SUM use?

SUM (sum.edu.pl) shows public evidence of 9 tools, according to runsonwhat (last checked 2026-11-06).

- Industry: Higher Education
- Size: 1,001–5,000 employees
- Based in: Katowice, Poland
- Founded: 1948
- LinkedIn: https://www.linkedin.com/company/%C5%9Bl%C4%85ski-uniwersytet-medyczny-w-katowicach

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | 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 |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [CERT Polska](https://www.runsonwhat.com/reverse/cert-polska) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does SUM use?

As of November 2026, runsonwhat has found 9 tools at SUM (sum.edu.pl) in public records. Application: Google Fonts, Tailwind CSS and Vue.js. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads. Company Ops: reCAPTCHA, Apple Business and CERT Polska. Last checked November 6, 2026.

### What email provider does SUM use?

SUM uses Apple Business for email and office software, according to runsonwhat (November 2026). runsonwhat found Apple Business through a DNS verification record for Apple Business. Apple Business is used by 115,814 companies runsonwhat tracks.

### What analytics tools does SUM use?

SUM uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on sum.edu.pl. Google Analytics is used by 903,808 companies runsonwhat tracks.

### Does SUM use Google Fonts?

Yes. runsonwhat found Google Fonts at SUM through Google Fonts code on sum.edu.pl. Google Fonts is a Media & UI tool used by 825,471 companies runsonwhat tracks.

### Which companies have a tech stack similar to SUM's?

The companies with the stacks most like SUM's are Asistwork, HEXELINE, SPIE Building Solutions and SAT FILM, according to runsonwhat (November 2026). Each shares 3 to 6 tools with SUM, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what SUM uses?

runsonwhat reads public records only. Of the 9 tools at SUM, 7 were found through code on sum.edu.pl, 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sum.edu.pl about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/sum.edu.pl (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.