Celize's tech stack
What does Celize use?
Celize (celize.com) uses at least 8 tools we can see from public records, including WordPress for its website, reCAPTCHA for security and OpenAI for AI. Last checked .
- Industry
- Marketing and Advertising
- Size
- 11–50 employees
- Based in
- Montrouge, France
- Founded
- 2008
- Company page
- Tools found
- 8
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
Celize'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
1 tool, where the bytes are served from
DNS
Application
4 tools, what the product is built with
Go-to-market
2 tools, how they find and keep customers
Website & CMS
Company Ops
1 tool, what the team runs on day to day
Security & Compliance
Companies like Celize also use
Tools common among companies with a similar stack that we haven't found at Celize.
Companies with a stack like Celize's
Ranked by shared tools, with rare tools counting more.
Adsoul GmbHMarketing and Advertising · 11–50 people1in common
IsoskèleMarketing and Advertising · 201–1,000 people6in common
WuxInternet · 11–50 people7in common
StudeoE-learning · 11–50 people5in common
WebbaInternet · 11–50 people4in common
BAIT ServiceIT Services · 11–50 people1in common
NeryaSoftware · 11–50 people2in common
dbWatchSoftware · 11–50 people6in common
More Marketing and Advertising companies
Other Marketing and Advertising companies we've checked.
Celize tech stack FAQ
What tools does Celize use?
As of October 2026, runsonwhat has found 8 tools at Celize (celize.com) in public records. Edge & Hosting: Gandi. Application: jQuery, Vimeo and OpenAI. Go-to-market: WordPress and Yoast SEO. Company Ops: reCAPTCHA. Last checked October 20, 2026.
What is Celize's website built with?
Celize uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on celize.com. WordPress is used by 600,202 companies runsonwhat tracks.
Does Celize use jQuery?
Yes. runsonwhat found jQuery at Celize through jQuery code on celize.com. jQuery is a Frontend tool used by 920,186 companies runsonwhat tracks.
Does Celize use AI tools?
Yes. runsonwhat has found OpenAI and Mistral AI at Celize; OpenAI, for example, through a DNS verification record for OpenAI. AI services called only from servers leave no public trace, so Celize may use more AI tools than these.
Which companies have a tech stack similar to Celize's?
The companies with the stacks most like Celize's are Adsoul, Isoskèle, Wux and Studeo, according to runsonwhat (October 2026). Each shares 1 to 7 tools with Celize, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Celize uses?
runsonwhat reads public records only. Of the 8 tools at Celize, 5 were found through code on celize.com, 2 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and celize.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.