runsonwhat

3utools's tech stack

What does 3utools use?

3utools (3u.com) uses at least 4 tools we can see from public records, including Tencent Exmail for email and documents, Google Analytics for analytics and Wangsu (CDNetworks) for content delivery. Last checked .

Industry
Internet
Size
51–200 employees
Based in
Beijing, China
Founded
2013
LinkedIn
Company page
Re-check liveVisit 3u.com
Tools found
4
Categories
4
Layers
4 of 5
Last checked
Oct 2026

3utools'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

1 tool, what the product is built with

Frontend

Data & Observability

1 tool, what they measure and store

Analytics

Company Ops

1 tool, what the team runs on day to day

Workspace

Companies like 3utools also use

Tools common among companies with a similar stack that we haven't found at 3utools.

Companies with a stack like 3utools's

Ranked by shared tools, with rare tools counting more.

3utools tech stack FAQ

What tools does 3utools use?

As of October 2026, runsonwhat has found 4 tools at 3utools (3u.com) in public records. Edge & Hosting: Wangsu (CDNetworks). Application: jQuery. Data & Observability: Google Analytics. Company Ops: Tencent Exmail. Last checked October 7, 2026.

What email provider does 3utools use?

3utools uses Tencent Exmail for email and office software, according to runsonwhat (October 2026). runsonwhat found Tencent Exmail through email records that authorize Tencent Exmail. Tencent Exmail is used by 6,406 companies runsonwhat tracks.

What analytics tools does 3utools use?

3utools uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on 3u.com. Google Analytics is used by 843,275 companies runsonwhat tracks.

Does 3utools use jQuery?

Yes. runsonwhat found jQuery at 3utools through jQuery code on 3u.com. jQuery is a Frontend tool used by 891,608 companies runsonwhat tracks.

Which companies have a tech stack similar to 3utools's?

The companies with the stacks most like 3utools' are Aipai, Wingfox.com, UCWeb and Hearst China, according to runsonwhat (October 2026). Each shares 1 to 4 tools with 3utools, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what 3utools uses?

runsonwhat reads public records only. Of the 4 tools at 3utools, 2 were found through code on 3u.com, 1 through email records 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 3u.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.