runsonwhat

Contagious's tech stack

What does Contagious use?

Contagious (contagious.com) uses at least 28 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Google Analytics for analytics. Last checked .

Industry
Marketing and Advertising
Size
51–200 employees
Based in
London, United Kingdom
Founded
2004
LinkedIn
Company page
Re-check liveVisit contagious.com
Tools found
28
Categories
13
Layers
5 of 5
Last checked
Oct 2026

Contagious'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

CDN & Edge

Application

5 tools, what the product is built with

Frontend

Backend & Database

Media & UI

Data & Observability

4 tools, what they measure and store

Analytics

Go-to-market

11 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

Email Delivery

Workspace

Security & Compliance

Companies like Contagious also use

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

Companies with a stack like Contagious's

Ranked by shared tools, with rare tools counting more.

More Marketing and Advertising companies

Other Marketing and Advertising companies we've checked.

Contagious tech stack FAQ

What tools does Contagious use?

As of October 2026, runsonwhat has found 28 tools at Contagious (contagious.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: Vimeo, React and Next.js. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 7, 2026.

What cloud does Contagious run on?

Contagious uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on contagious.com. Amazon Web Services is used by 143,876 companies runsonwhat tracks.

What CRM does Contagious use?

Contagious uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on contagious.com. HubSpot is used by 89,629 companies runsonwhat tracks.

What email provider does Contagious use?

Contagious uses Microsoft 365 for email and office software, alongside Google Workspace, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 694,534 companies runsonwhat tracks.

What analytics tools does Contagious use?

Contagious uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on contagious.com. Google Analytics is used by 813,025 companies runsonwhat tracks.

What is Contagious's website built with?

Contagious uses Unbounce for its website, alongside Builder.io, according to runsonwhat (October 2026). runsonwhat found Unbounce through a subdomain that points at Unbounce. Unbounce is used by 3,264 companies runsonwhat tracks.

Does Contagious use Cloudflare?

Yes. runsonwhat found Cloudflare at Contagious through DNS records that point at Cloudflare and code on contagious.com. Cloudflare is a CDN & Edge tool used by 677,654 companies runsonwhat tracks.

Which companies have a tech stack similar to Contagious's?

The companies with the stacks most like Contagious' are Teachers Pay Teachers, Givebutter, Big Health and University of Wisconsin Green Bay Athletics, according to runsonwhat (October 2026). Each shares 7 to 16 tools with Contagious, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Contagious uses?

runsonwhat reads public records only. Of the 28 tools at Contagious, 16 were found through code on contagious.com, 6 through email records, 4 through DNS records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and contagious.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.