Extensa's tech stack
What does Extensa use?
Extensa (extensadev.com) uses at least 7 tools we can see from public records, including Google Workspace for email and documents and Google Analytics for analytics. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Sofia, Bulgaria
- Founded
- 2009
- Company page
- Tools found
- 7
- Categories
- 6
- Layers
- 4 of 5
- Last checked
- Oct 2026
Extensa'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
3 tools, what the product is built with
Frontend
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
2 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
1 tool, what the team runs on day to day
Workspace
Extensa tech stack FAQ
What tools does Extensa use?
As of October 2026, runsonwhat has found 7 tools at Extensa (extensadev.com) in public records. Application: jQuery, Google Fonts and Google Maps. Data & Observability: Google Analytics. Go-to-market: Meta Pixel. Company Ops: Google Workspace. Last checked October 20, 2026.
What email provider does Extensa use?
Extensa 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 406,293 companies runsonwhat tracks.
What analytics tools does Extensa use?
Extensa uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on extensadev.com. Google Analytics is used by 889,894 companies runsonwhat tracks.
Does Extensa use jQuery?
Yes. runsonwhat found jQuery at Extensa through jQuery code on extensadev.com. jQuery is a Frontend tool used by 921,432 companies runsonwhat tracks.
How does runsonwhat know what Extensa uses?
runsonwhat reads public records only. Of the 7 tools at Extensa, 5 were found through code on extensadev.com, 1 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 extensadev.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.