runsonwhat

DEFCAD, Inc.'s tech stack

What does DEFCAD, Inc. use?

DEFCAD, Inc. (defcad.com) uses at least 13 tools we can see from public records, including Vercel for hosting, Google Workspace for email and documents, Zendesk for customer support and Plausible for analytics. Last checked .

Industry
Internet
Re-check liveVisit defcad.com
Tools found
13
Categories
8
Layers
5 of 5
Last checked
Oct 2026

DEFCAD, Inc.'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

2 tools, what the product is built with

Frontend

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

4 tools, how they find and keep customers

Marketing

Support & Docs

Company Ops

4 tools, what the team runs on day to day

Email Delivery

Workspace

Companies like DEFCAD, Inc. also use

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

Companies with a stack like DEFCAD, Inc.'s

Ranked by shared tools, with rare tools counting more.

More Internet companies

Other Internet companies we've checked.

DEFCAD, Inc. tech stack FAQ

What tools does DEFCAD use?

As of October 2026, runsonwhat has found 13 tools at DEFCAD (defcad.com) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Tailwind CSS and SvelteKit. Data & Observability: Plausible. Go-to-market: Mailchimp, Zendesk and Klaviyo. Company Ops: Google Workspace, SendGrid and Mailchimp Transactional. Last checked October 10, 2026.

What cloud does DEFCAD run on?

DEFCAD uses Vercel for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 47,107 companies runsonwhat tracks.

What email provider does DEFCAD use?

DEFCAD 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 defcad.com. Google Workspace is used by 399,616 companies runsonwhat tracks.

What does DEFCAD use for customer support?

DEFCAD uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on defcad.com. Zendesk is used by 41,177 companies runsonwhat tracks.

What analytics tools does DEFCAD use?

DEFCAD uses Plausible for analytics, according to runsonwhat (October 2026). runsonwhat found Plausible through Plausible code on defcad.com. Plausible is used by 6,963 companies runsonwhat tracks.

What marketing software does DEFCAD use?

DEFCAD uses Mailchimp for marketing, alongside Klaviyo, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,601 companies runsonwhat tracks.

Does DEFCAD use Cloudflare?

Yes. runsonwhat found Cloudflare at DEFCAD through DNS records that point at Cloudflare and code on defcad.com. Cloudflare is a CDN & Edge tool used by 695,401 companies runsonwhat tracks.

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

The companies with the stacks most like DEFCAD's are 724 Care, Jaid, Kunga and Logitech G, according to runsonwhat (October 2026). Each shares 3 to 7 tools with DEFCAD, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what DEFCAD uses?

runsonwhat reads public records only. Of the 13 tools at DEFCAD, 5 were found through DNS records, 5 through email records and 3 through code on defcad.com. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and defcad.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.