runsonwhat

Aer Lingus's tech stack

What does Aer Lingus use?

Aer Lingus (aerlingus.com) uses at least 17 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Sitecore for its website and Salesforce Marketing Cloud for marketing. Last checked .

Industry
Air Transport
Size
1,001–5,000 employees
Based in
Dublin, Ireland
Founded
1936
LinkedIn
Company page
Re-check liveVisit aerlingus.com
Tools found
17
Categories
11
Layers
4 of 5
Last checked
Oct 2026

Aer Lingus'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

4 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

2 tools, what the product is built with

Auth & Identity

AI

Go-to-market

2 tools, how they find and keep customers

Website & CMS

Marketing

Company Ops

9 tools, what the team runs on day to day

Email Delivery

Workspace

Dev Tools

Security & Compliance

Companies like Aer Lingus also use

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

Companies with a stack like Aer Lingus's

Ranked by shared tools, with rare tools counting more.

More Air Transport companies

Other Air Transport companies we've checked.

Aer Lingus tech stack FAQ

What tools does Aer Lingus use?

We've found 17 tools at Aer Lingus (aerlingus.com). Edge & Hosting: Amazon Route 53, Amazon CloudFront and Vercel. Application: Anthropic and Auth0. Go-to-market: Salesforce Marketing Cloud and Sitecore. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked October 4, 2026.

What cloud does Aer Lingus run on?

Aer Lingus uses Vercel for hosting. We found Vercel through DNS verification records.

What email provider does Aer Lingus use?

Aer Lingus uses Microsoft 365 for email and documents. We found Microsoft 365 through DNS verification records and email records.

What CMS does Aer Lingus use?

Aer Lingus uses Sitecore for its website. We found Sitecore through DNS verification records.

What marketing software does Aer Lingus use?

Aer Lingus uses Salesforce Marketing Cloud for marketing. We found Salesforce Marketing Cloud through custom domain.

Does Aer Lingus use Microsoft 365?

Yes. We found Microsoft 365 at Aer Lingus through DNS verification records and email records. Microsoft 365 is used by 245,233 companies we track.

How does runsonwhat know what Aer Lingus uses?

We read public traces only: Aer Lingus'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.