runsonwhat

Prelios's tech stack

What does Prelios use?

Prelios (prelios.com) uses at least 17 tools we can see from public records, including Microsoft 365 for email and documents, MailUp for marketing, Cloudflare for content delivery and SendGrid for email delivery. Last checked .

Industry
Real Estate
Size
201–1,000 employees
Based in
Milan, Italy
Founded
1990
LinkedIn
Company page
Re-check liveVisit prelios.com
Tools found
17
Categories
11
Layers
4 of 5
Changes seen
2

Prelios'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.

Edge & Hosting

1 tool, where the bytes are served from

CDN & Edge

Application

4 tools, what the product is built with

Frontend

AI

Media & UI

Go-to-market

2 tools, how they find and keep customers

Marketing

Company Ops

10 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Finance & Legal

Security & Compliance

What changed at Prelios

Recent starts and stops

  1. StartedExclaimer
  2. StartedMailUp

Companies like Prelios also use

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

Companies with a stack like Prelios's

Ranked by shared tools, with rare tools counting more.

More Real Estate companies

Other Real Estate companies we've checked.

Prelios tech stack FAQ

What tools does Prelios use?

As of October 2026, runsonwhat has found 17 tools at Prelios (prelios.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Anthropic and OpenAI. Go-to-market: MailUp. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 23, 2026.

What email provider does Prelios use?

Prelios uses Microsoft 365 for email and office software, alongside Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 712,501 companies runsonwhat tracks.

What marketing software does Prelios use?

Prelios uses MailUp for marketing, according to runsonwhat (October 2026). runsonwhat found MailUp through email records that authorize MailUp. MailUp is used by 2,607 companies runsonwhat tracks.

Does Prelios use jQuery?

Yes. runsonwhat found jQuery at Prelios through jQuery code on prelios.com. jQuery is a Frontend tool used by 917,610 companies runsonwhat tracks.

Does Prelios use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at Prelios; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Prelios may use more AI tools than these.

Has Prelios changed tools recently?

Yes. On runsonwhat's rechecks, Prelios started using Exclaimer and MailUp (latest on October 9, 2026). A change counts only between two checks of prelios.com done the same way.

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

The companies with the stacks most like Prelios' are Houk Air Conditioning, Zelestra, Madrigal Pharmaceuticals and BNY, according to runsonwhat (October 2026). Each shares 7 to 12 tools with Prelios, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Prelios uses?

runsonwhat reads public records only. Of the 17 tools at Prelios, 8 were found through DNS records, 6 through email records and 3 through code on prelios.com. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and prelios.com 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.