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The Difference Card's tech stack

What does The Difference Card use?

The Difference Card (differencecard.com) uses at least 38 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
Insurance
Size
51–200 employees
Based in
Greenwich, United States
Founded
2001
LinkedIn
Company page
Re-check liveVisit differencecard.com
Tools found
38
Categories
16
Oldest proven tool
Mar 2023
Last checked
Oct 2026

The Difference Card'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

4 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

6 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

5 tools, what they measure and store

Analytics

Flags & Experiments

Go-to-market

14 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Company Ops

9 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Security & Compliance

What changed at The Difference Card

Using since

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

  1. Microsoft Azure
  2. HubSpot
  3. HubSpot CMS

Companies like The Difference Card also use

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

Companies with a stack like The Difference Card's

Ranked by shared tools, with rare tools counting more.

The Difference Card tech stack FAQ

What tools does The Difference Card use?

We've found 38 tools at The Difference Card (differencecard.com). Edge & Hosting: Cloudflare, GoDaddy and Amazon Web Services. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 7, 2026.

What cloud does The Difference Card run on?

The Difference Card uses Amazon Web Services and Microsoft Azure for hosting. We found Amazon Web Services through website code.

What CRM does The Difference Card use?

The Difference Card uses HubSpot and Salesforce for sales and CRM. We found HubSpot through custom domain, email records and website code since March 2024.

What email provider does The Difference Card use?

The Difference Card uses Microsoft 365 and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.

What analytics tools does The Difference Card use?

The Difference Card uses Google Analytics, Google Tag Manager and Microsoft Clarity for analytics, among 4 tools in this category. We found Google Analytics through website code.

What CMS does The Difference Card use?

The Difference Card uses WordPress, Yoast SEO and HubSpot CMS for its website, among 4 tools in this category. We found WordPress through website code.

Does The Difference Card use jQuery?

Yes. We found jQuery at The Difference Card through website code. jQuery is used by 764,325 companies we track.

How does runsonwhat know what The Difference Card uses?

We read public traces only: The Difference Card's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.