runsonwhat

U2.com's tech stack

What does U2.com use?

U2.com (u2.com) uses at least 26 tools we can see from public records, including Amazon Web Services for hosting, Zendesk for customer support, Google Analytics for analytics and PayPal for payments. Last checked .

Re-check liveVisit u2.com
Tools found
26
Categories
15
Layers
5 of 5
Changes seen
1

U2.com'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

DNS

Application

7 tools, what the product is built with

Frontend

AI

Payments & Billing

Media & UI

Data & Observability

5 tools, what they measure and store

Monitoring

Analytics

Go-to-market

9 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Support & Docs

Company Ops

2 tools, what the team runs on day to day

Email Delivery

Security & Compliance

What changed at U2.com

Recent starts and stops

  1. StoppedPostmark

Companies like U2.com also use

Tools common among companies with a similar stack that we haven't found at U2.com.

Companies with a stack like U2.com's

Ranked by shared tools, with rare tools counting more.

U2.com tech stack FAQ

What tools does U2.com use?

As of October 2026, runsonwhat has found 26 tools at U2.com (u2.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and New Relic. Go-to-market: Google Ads, Meta Pixel and Shopify. Company Ops: SendGrid and accessiBe. Last checked October 31, 2026.

What cloud does U2.com run on?

U2.com uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on u2.com. Amazon Web Services is used by 146,185 companies runsonwhat tracks.

What does U2.com use for customer support?

U2.com uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 42,433 companies runsonwhat tracks.

What payment provider does U2.com use?

U2.com uses PayPal for payments and billing, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on u2.com. PayPal is used by 35,128 companies runsonwhat tracks.

What analytics tools does U2.com use?

U2.com uses Google Analytics for analytics, alongside Google Tag Manager and Lucky Orange, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on u2.com. Google Analytics is used by 899,227 companies runsonwhat tracks.

What is U2.com's website built with?

U2.com uses Shopify for its website, according to runsonwhat (October 2026). runsonwhat found Shopify through a subdomain that points at Shopify and DNS records. Shopify is used by 60,202 companies runsonwhat tracks.

Does U2.com use jQuery?

Yes. runsonwhat found jQuery at U2.com through jQuery code on u2.com. jQuery is a Frontend tool used by 925,430 companies runsonwhat tracks.

Has U2.com changed tools recently?

Yes. On runsonwhat's rechecks, U2.com stopped using Postmark (latest on October 31, 2026). A change counts only between two checks of u2.com done the same way.

Which companies have a tech stack similar to U2.com's?

The companies with the stacks most like U2.com's are St. David’s School, Extend Fertility, Saratoga Union School District and Princeton Theological Seminary, according to runsonwhat (October 2026). Each shares 10 to 11 tools with U2.com, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what U2.com uses?

runsonwhat reads public records only. Of the 26 tools at U2.com, 19 were found through code on u2.com, 3 through DNS records, 2 through email records, 1 through website configuration files and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and u2.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.