runsonwhat

overstock.com's tech stack

What does overstock.com use?

overstock.com (overstock.com) uses at least 37 tools we can see from public records, including Vercel for hosting, Microsoft 365 for email and documents, Salesforce for sales and Google Analytics for analytics. Last checked .

Industry
Retail
Size
201–1,000 employees
Based in
Murray, United States
Founded
2024
LinkedIn
Company page
Re-check liveVisit overstock.com
Tools found
37
Categories
18
Oldest proven tool
Jun 2013
Last checked
Oct 2026

overstock.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

5 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

7 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Go-to-market

10 tools, how they find and keep customers

Marketing

Ads & Pixels

Sales & CRM

Company Ops

8 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

Security & Compliance

What changed at overstock.com

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Salesforce
  2. Akamai
  3. Amazon CloudFront

Companies like overstock.com also use

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

Companies with a stack like overstock.com's

Ranked by shared tools, with rare tools counting more.

overstock.com tech stack FAQ

What tools does overstock.com use?

As of October 2026, runsonwhat has found 37 tools at overstock.com (overstock.com) in public records. Edge & Hosting: Cloudflare, Amazon CloudFront and Vercel. Application: Font Awesome, React and Tailwind CSS. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, SendGrid and Cookiebot. Last checked October 11, 2026.

What cloud does overstock.com run on?

overstock.com uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through Vercel code on overstock.com. Vercel is used by 46,859 companies runsonwhat tracks.

What CRM does overstock.com use?

overstock.com uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through a subdomain that points at Salesforce and email records, and overstock.com has used it since at least June 2013. Salesforce is used by 33,623 companies runsonwhat tracks.

What email provider does overstock.com use?

overstock.com uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on overstock.com. Microsoft 365 is used by 704,069 companies runsonwhat tracks.

What payment provider does overstock.com use?

overstock.com uses PayPal for payments and billing, alongside Affirm, according to runsonwhat (October 2026). runsonwhat found PayPal through PayPal code on overstock.com. PayPal is used by 33,832 companies runsonwhat tracks.

What analytics tools does overstock.com use?

overstock.com uses Google Analytics for analytics, alongside Google Tag Manager, Vercel Analytics and AppsFlyer, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on overstock.com. Google Analytics is used by 856,037 companies runsonwhat tracks.

How long has overstock.com used Salesforce?

overstock.com has used Salesforce since at least June 2013, going by the first public certificate of the overstock.com subdomain that points at Salesforce. Other long-running tools at overstock.com include Akamai (since November 2016) and Amazon CloudFront (since April 2024).

Does overstock.com use Cloudflare?

Yes. runsonwhat found Cloudflare at overstock.com through Cloudflare code on overstock.com. Cloudflare is a CDN & Edge tool used by 693,885 companies runsonwhat tracks.

Does overstock.com use AI tools?

Yes. runsonwhat has found Anthropic at overstock.com; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so overstock.com may use more AI tools than these.

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

The companies with the stacks most like overstock.com's are Shine, TPR Education, Taylor Guitars and Eyemart Express, according to runsonwhat (October 2026). Each shares 13 to 20 tools with overstock.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 overstock.com uses?

runsonwhat reads public records only. Of the 37 tools at overstock.com, 23 were found through code on overstock.com, 8 through DNS records, 4 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and overstock.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.