# What does Extra Invest use?

Extra Invest (extra.pl) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Real Estate
- Size: 11–50 employees
- Based in: Szczecin, Poland
- LinkedIn: https://www.linkedin.com/company/extrainvest

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [Google Maps](https://www.runsonwhat.com/reverse/google-maps) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [MailerLite](https://www.runsonwhat.com/reverse/mailerlite) | Marketing | Email records, Website code |  |
| [Smartsupp](https://www.runsonwhat.com/reverse/smartsupp) | Support & Docs | Website code |  |

## FAQ

### What tools does Extra Invest use?

As of November 2026, runsonwhat has found 10 tools at Extra Invest (extra.pl) in public records. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics. Go-to-market: Meta Pixel, MailerLite and Smartsupp. Last checked October 31, 2026.

### What does Extra Invest use for customer support?

Extra Invest uses Smartsupp for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Smartsupp through Smartsupp code on extra.pl. Smartsupp is used by 1,763 companies runsonwhat tracks.

### What analytics tools does Extra Invest use?

Extra Invest uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on extra.pl. Google Analytics is used by 906,070 companies runsonwhat tracks.

### What marketing software does Extra Invest use?

Extra Invest uses MailerLite for marketing, according to runsonwhat (November 2026). runsonwhat found MailerLite through email records that authorize MailerLite and code on extra.pl. MailerLite is used by 15,825 companies runsonwhat tracks.

### Does Extra Invest use jQuery?

Yes. runsonwhat found jQuery at Extra Invest through jQuery code on extra.pl. jQuery is a Frontend tool used by 929,884 companies runsonwhat tracks.

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

The companies with the stacks most like Extra Invest's are Club Miralagos, VAI, Centre Nautique Memphremagog and Handelzeker, according to runsonwhat (November 2026). Each shares 2 to 7 tools with Extra Invest, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Extra Invest uses?

runsonwhat reads public records only. Of the 10 tools at Extra Invest, 9 were found through code on extra.pl, 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and extra.pl about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/extra.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.