runsonwhat

Stack Overflow's tech stack

What does Stack Overflow use?

Stack Overflow (stackoverflow.co) uses at least 19 tools we can see from public records, including Netlify for hosting, Google Workspace for email and documents, Common Room for sales and Google Analytics for analytics. Last checked .

Based in
New York, United States
Founded
2008
LinkedIn
Company page
Re-check liveVisit stackoverflow.co
Tools found
19
Categories
11
Layers
5 of 5
Last checked
Oct 2026

Stack Overflow'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

2 tools, where the bytes are served from

Hosting & Cloud

DNS

Application

2 tools, what the product is built with

Frontend

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

7 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

6 tools, what the team runs on day to day

Workspace

Collaboration

Security & Compliance

Companies like Stack Overflow also use

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

Companies with a stack like Stack Overflow's

Ranked by shared tools, with rare tools counting more.

Stack Overflow tech stack FAQ

What tools does Stack Overflow use?

As of October 2026, runsonwhat has found 19 tools at Stack Overflow (stackoverflow.co) in public records. Edge & Hosting: NS1 and Netlify. Application: Vue.js and Nuxt. Data & Observability: Google Analytics and Crazy Egg. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Google Workspace, Let's Encrypt and Sectigo. Last checked October 20, 2026.

What cloud does Stack Overflow run on?

Stack Overflow uses Netlify for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Netlify through Netlify code on stackoverflow.co. Netlify is used by 11,663 companies runsonwhat tracks.

What sales tools does Stack Overflow use?

The sales tools runsonwhat has found at Stack Overflow are Common Room (October 2026); no CRM shows up in Stack Overflow's public records. runsonwhat found Common Room through Common Room code on stackoverflow.co. Common Room is used by 417 companies runsonwhat tracks.

What email provider does Stack Overflow use?

Stack Overflow uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on stackoverflow.co. Google Workspace is used by 406,722 companies runsonwhat tracks.

What analytics tools does Stack Overflow use?

Stack Overflow uses Google Analytics for analytics, alongside Crazy Egg, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on stackoverflow.co. Google Analytics is used by 893,294 companies runsonwhat tracks.

What is Stack Overflow's website built with?

Stack Overflow uses Sanity for its website, according to runsonwhat (October 2026). runsonwhat found Sanity through Sanity code on stackoverflow.co. Sanity is used by 5,087 companies runsonwhat tracks.

Does Stack Overflow use Google Ads?

Yes. runsonwhat found Google Ads at Stack Overflow through Google Ads code on stackoverflow.co. Google Ads is a Ads & Pixels tool used by 523,588 companies runsonwhat tracks.

Which companies have a tech stack similar to Stack Overflow's?

The companies with the stacks most like Stack Overflow's are Magis Real Estate, Nue.io, SchoolAI and FieldRoutes, according to runsonwhat (October 2026). Each shares 4 to 8 tools with Stack Overflow, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Stack Overflow uses?

runsonwhat reads public records only. Of the 19 tools at Stack Overflow, 10 were found through code on stackoverflow.co, 7 through DNS records, 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 stackoverflow.co 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.