runsonwhat

Ersel's tech stack

What does Ersel use?

Ersel (ersel.it) uses at least 15 tools we can see from public records, including Microsoft 365 for email and documents, WhatsApp Business for customer support, Google Analytics for analytics and Dynamics 365 Customer Insights for marketing. Last checked .

Based in
Italy
Founded
1936
Re-check liveVisit ersel.it
Tools found
15
Categories
8
Layers
4 of 5
Last checked
Oct 2026

Ersel'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

3 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

7 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

Companies like Ersel also use

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

Companies with a stack like Ersel's

Ranked by shared tools, with rare tools counting more.

Ersel tech stack FAQ

What tools does Ersel use?

As of October 2026, runsonwhat has found 15 tools at Ersel (ersel.it) in public records. Application: jQuery, Google Fonts and Highcharts. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WhatsApp Business, Dynamics 365 Customer Insights and MailUp. Company Ops: Microsoft 365, reCAPTCHA and Atlassian. Last checked October 17, 2026.

What email provider does Ersel use?

Ersel 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 705,034 companies runsonwhat tracks.

What does Ersel use for customer support?

Ersel uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on ersel.it. WhatsApp Business is used by 133,167 companies runsonwhat tracks.

What analytics tools does Ersel use?

Ersel uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on ersel.it. Google Analytics is used by 858,105 companies runsonwhat tracks.

What marketing software does Ersel use?

Ersel uses Dynamics 365 Customer Insights for marketing, alongside MailUp, according to runsonwhat (October 2026). runsonwhat found Dynamics 365 Customer Insights through a DNS verification record for Dynamics 365 Customer Insights. Dynamics 365 Customer Insights is used by 6,047 companies runsonwhat tracks.

Does Ersel use jQuery?

Yes. runsonwhat found jQuery at Ersel through jQuery code on ersel.it. jQuery is a Frontend tool used by 901,263 companies runsonwhat tracks.

Which companies have a tech stack similar to Ersel's?

The companies with the stacks most like Ersel's are Cafc - Acque del Friuli, Tauern SPA Zell Am See - Kaprun, Mulino Bianco and Europa Therme Bad Füssing, according to runsonwhat (October 2026). Each shares 3 to 9 tools with Ersel, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Ersel uses?

runsonwhat reads public records only. Of the 15 tools at Ersel, 10 were found through code on ersel.it, 3 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ersel.it 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.