4Code's tech stack
What does 4Code use?
4Code (4code.io) uses at least 10 tools we can see from public records, including Google Workspace for email and documents, WordPress for its website, Brevo for marketing and reCAPTCHA for security. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Wrocław, Poland
- Founded
- 2021
- Company page
- Tools found
- 10
- Categories
- 6
- Layers
- 3 of 5
- Last checked
- Oct 2026
4Code'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
5 tools, what the product is built with
Frontend
Go-to-market
3 tools, how they find and keep customers
Website & CMS
Marketing
Company Ops
2 tools, what the team runs on day to day
Workspace
Security & Compliance
4Code tech stack FAQ
What tools does 4Code use?
As of October 2026, runsonwhat has found 10 tools at 4Code (4code.io) in public records. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress, Yoast SEO and Brevo. Company Ops: Google Workspace and reCAPTCHA. Last checked October 20, 2026.
What email provider does 4Code use?
4Code uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 404,528 companies runsonwhat tracks.
What is 4Code's website built with?
4Code uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on 4code.io. WordPress is used by 599,766 companies runsonwhat tracks.
What marketing software does 4Code use?
4Code uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through a DNS verification record for Brevo. Brevo is used by 80,369 companies runsonwhat tracks.
Does 4Code use jQuery?
Yes. runsonwhat found jQuery at 4Code through jQuery code on 4code.io. jQuery is a Frontend tool used by 919,591 companies runsonwhat tracks.
How does runsonwhat know what 4Code uses?
runsonwhat reads public records only. Of the 10 tools at 4Code, 8 were found through code on 4code.io, 1 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and 4code.io 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.