runsonwhat

CTAG's tech stack

What does CTAG use?

CTAG (ctag.com) uses at least 14 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and Metricool for marketing. Last checked .

Industry
Research
Size
1,001–5,000 employees
Based in
Poligono Industrial, Spain
Founded
2002
LinkedIn
Company page
Re-check liveVisit ctag.com
Tools found
14
Categories
9
Layers
4 of 5
Last checked
Oct 2026

CTAG'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.

Application

4 tools, what the product is built with

Frontend

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Company Ops

3 tools, what the team runs on day to day

Email Delivery

Workspace

People & HR

Companies like CTAG also use

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

Companies with a stack like CTAG's

Ranked by shared tools, with rare tools counting more.

CTAG tech stack FAQ

What tools does CTAG use?

As of October 2026, runsonwhat has found 14 tools at CTAG (ctag.com) in public records. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, Amazon SES and Teamtailor. Last checked October 10, 2026.

What email provider does CTAG use?

CTAG uses Microsoft 365 for email and office software, 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 698,166 companies runsonwhat tracks.

What analytics tools does CTAG use?

CTAG uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on ctag.com. Google Analytics is used by 846,902 companies runsonwhat tracks.

What is CTAG's website built with?

CTAG uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on ctag.com. WordPress is used by 579,695 companies runsonwhat tracks.

What marketing software does CTAG use?

CTAG uses Metricool for marketing, according to runsonwhat (October 2026). runsonwhat found Metricool through Metricool code on ctag.com. Metricool is used by 7,290 companies runsonwhat tracks.

What does CTAG use for hiring and HR?

CTAG uses Teamtailor for hiring and HR, according to runsonwhat (October 2026). runsonwhat found Teamtailor through a subdomain that points at Teamtailor. Teamtailor is used by 2,516 companies runsonwhat tracks.

Does CTAG use jQuery?

Yes. runsonwhat found jQuery at CTAG through jQuery code on ctag.com. jQuery is a Frontend tool used by 893,908 companies runsonwhat tracks.

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

The companies with the stacks most like CTAG's are Granlund, Huvepharma EOOD, Hsb and Crédit Agricole Charente Périgord, according to runsonwhat (October 2026). Each shares 3 to 11 tools with CTAG, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what CTAG uses?

runsonwhat reads public records only. Of the 14 tools at CTAG, 10 were found through code on ctag.com, 3 through DNS 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 ctag.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.