runsonwhat

Opak-System's tech stack

What does Opak-System use?

Opak-System (opaksystem.pl) uses at least 13 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics and MailerLite for marketing. Last checked .

Industry
Packaging and Containers
Size
11–50 employees
Based in
Świlcza, Poland
LinkedIn
Company page
Re-check liveVisit opaksystem.pl
Tools found
13
Categories
6
Layers
4 of 5
Last checked
Oct 2026

Opak-System's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Application

3 tools, what the product is built with

Frontend

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

7 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

1 tool, what the team runs on day to day

Workspace

Companies like Opak-System also use

Tools common among companies with a similar stack that we haven't found at Opak-System.

Companies with a stack like Opak-System's

Ranked by shared tools, with rare tools counting more.

Opak-System tech stack FAQ

What tools does Opak-System use?

As of October 2026, runsonwhat has found 13 tools at Opak-System (opaksystem.pl) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and TikTok Pixel. Company Ops: Microsoft 365. Last checked October 26, 2026.

What email provider does Opak-System use?

Opak-System uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 716,550 companies runsonwhat tracks.

What analytics tools does Opak-System use?

Opak-System uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on opaksystem.pl. Google Analytics is used by 892,574 companies runsonwhat tracks.

What marketing software does Opak-System use?

Opak-System uses MailerLite for marketing, alongside GetResponse, according to runsonwhat (October 2026). runsonwhat found MailerLite through email records that authorize MailerLite. MailerLite is used by 15,829 companies runsonwhat tracks.

Does Opak-System use jQuery?

Yes. runsonwhat found jQuery at Opak-System through jQuery code on opaksystem.pl. jQuery is a Frontend tool used by 922,806 companies runsonwhat tracks.

Which companies have a tech stack similar to Opak-System's?

The companies with the stacks most like Opak-System's are Reteki, Foma (gesellschaft Für Forderungsmanagement Mbh), Reductiva and Angol Intézet, according to runsonwhat (October 2026). Each shares 4 to 8 tools with Opak-System, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Opak-System uses?

runsonwhat reads public records only. Of the 13 tools at Opak-System, 10 were found through code on opaksystem.pl, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and opaksystem.pl about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.