runsonwhat

PREFA International's tech stack

What does PREFA International use?

PREFA International (prefa.com) uses at least 10 tools we can see from public records, including Microsoft 365 for email and documents, Stripe for payments, SendGrid for email delivery and Valimail for security. Last checked .

Based in
Austria
Founded
1986
Re-check liveVisit prefa.com
Tools found
10
Categories
8
Layers
3 of 5
Last checked
Oct 2026

PREFA International'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

2 tools, what the product is built with

Payments & Billing

Media & UI

Go-to-market

1 tool, how they find and keep customers

Marketing

Company Ops

7 tools, what the team runs on day to day

Email Delivery

Workspace

Dev Tools

Finance & Legal

Security & Compliance

Companies like PREFA International also use

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

Companies with a stack like PREFA International's

Ranked by shared tools, with rare tools counting more.

PREFA International tech stack FAQ

What tools does PREFA International use?

We've found 10 tools at PREFA International (prefa.com). Application: Google Maps and Stripe. Company Ops: Microsoft 365, SendGrid and Valimail. Last checked October 2, 2026.

What email provider does PREFA International use?

PREFA International uses Microsoft 365 for email and documents. We found Microsoft 365 through email records, DNS verification records and website code.

What payment provider does PREFA International use?

PREFA International uses Stripe for payments. We found Stripe through DNS verification records and website code.

Does PREFA International use Microsoft 365?

Yes. We found Microsoft 365 at PREFA International through email records, DNS verification records and website code. Microsoft 365 is used by 685,290 companies we track.

How does runsonwhat know what PREFA International uses?

We read public traces only: PREFA International's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.