Compu.j's tech stack
What does Compu.j use?
Compu.j (compu-j.com) uses at least 8 tools we can see from public records, including Microsoft 365 for email and documents, Apollo.io for sales, PostHog for analytics and Mailgun for email delivery. Last checked .
- Industry
- IT Services
- Size
- 11–50 employees
- Based in
- London, United Kingdom
- Company page
- Tools found
- 8
- Categories
- 8
- Layers
- 5 of 5
- Last checked
- Nov 2026
Compu.j'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
1 tool, what the product is built with
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
3 tools, how they find and keep customers
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Compu.j tech stack FAQ
What tools does Compu.j use?
As of November 2026, runsonwhat has found 8 tools at Compu.j (compu-j.com) in public records. Edge & Hosting: GoDaddy. Data & Observability: PostHog. Go-to-market: LinkedIn Insight Tag and Apollo.io. Company Ops: Microsoft 365 and Mailgun. Last checked November 5, 2026.
What sales tools does Compu.j use?
The sales tools runsonwhat has found at Compu.j are Apollo.io (November 2026); no CRM shows up in Compu.j's public records. runsonwhat found Apollo.io through Apollo.io code on compu-j.com. Apollo.io is used by 11,508 companies runsonwhat tracks.
What email provider does Compu.j use?
Compu.j uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 724,241 companies runsonwhat tracks.
What analytics tools does Compu.j use?
Compu.j uses PostHog for analytics, according to runsonwhat (November 2026). runsonwhat found PostHog through PostHog code on compu-j.com. PostHog is used by 10,805 companies runsonwhat tracks.
Does Compu.j use GoDaddy?
Yes. runsonwhat found GoDaddy at Compu.j through DNS records that point at GoDaddy. GoDaddy is a DNS tool used by 252,514 companies runsonwhat tracks.
How does runsonwhat know what Compu.j uses?
runsonwhat reads public records only. Of the 8 tools at Compu.j, 3 were found through DNS records, 3 through code on compu-j.com, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and compu-j.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.