runsonwhat

American Express's tech stack

What does American Express use?

American Express (americanexpress.com) uses at least 28 tools we can see from public records, including Amazon Web Services for hosting, Apple Business for email and documents, Google Analytics for analytics and Salesforce Marketing Cloud for marketing. Last checked .

Industry
Financial Service Activities, Except Insurance and Pension Funding
Size
10,000+ employees
Based in
United States
Founded
1850
LinkedIn
Company page
Re-check liveVisit americanexpress.com
Tools found
28
Categories
13
Layers
5 of 5
Last checked
Oct 2026

American Express'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

3 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

3 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

9 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Go-to-market

8 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

5 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

Companies like American Express also use

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

Companies with a stack like American Express's

Ranked by shared tools, with rare tools counting more.

American Express tech stack FAQ

What tools does American Express use?

As of October 2026, runsonwhat has found 28 tools at American Express (americanexpress.com) in public records. Edge & Hosting: Amazon Web Services, Vercel and Akamai. Application: React and Frontify. Data & Observability: Google Analytics, web-vitals and VWO. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Apple Business, Proofpoint and Imperva. Last checked October 9, 2026.

What cloud does American Express run on?

American Express uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on americanexpress.com. Amazon Web Services is used by 144,866 companies runsonwhat tracks.

What email provider does American Express use?

American Express uses Apple Business for email and office software, according to runsonwhat (October 2026). runsonwhat found Apple Business through a DNS verification record for Apple Business. Apple Business is used by 110,524 companies runsonwhat tracks.

What analytics tools does American Express use?

American Express uses Google Analytics for analytics, alongside Adobe Analytics, Adobe Experience Platform and Contentsquare, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on americanexpress.com. Google Analytics is used by 852,706 companies runsonwhat tracks.

What marketing software does American Express use?

American Express uses Salesforce Marketing Cloud for marketing, according to runsonwhat (October 2026). runsonwhat found Salesforce Marketing Cloud through a subdomain that points at Salesforce Marketing Cloud. Salesforce Marketing Cloud is used by 5,287 companies runsonwhat tracks.

What monitoring tools does American Express use?

American Express uses web-vitals for monitoring, alongside Dynatrace, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on americanexpress.com. web-vitals is used by 26,064 companies runsonwhat tracks.

Does American Express use Google Ads?

Yes. runsonwhat found Google Ads at American Express through Google Ads code on americanexpress.com. Google Ads is a Ads & Pixels tool used by 460,423 companies runsonwhat tracks.

Which companies have a tech stack similar to American Express's?

The companies with the stacks most like American Express' are Bloomberg L.P., OpenAI, SurveyMonkey and Moloco, according to runsonwhat (October 2026). Each shares 6 to 14 tools with American Express, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what American Express uses?

runsonwhat reads public records only. Of the 28 tools at American Express, 14 were found through code on americanexpress.com, 7 through subdomains that point at the vendor, 5 through DNS records, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and americanexpress.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.