Ofn's tech stack
What does Ofn use?
Ofn (ofn.nl) uses at least 11 tools we can see from public records, including Zendesk for customer support, Sentry for monitoring, Microsoft 365 for email and documents and Google Analytics for analytics. Last checked .
- Industry
- Environmental Services
- Size
- 51–200 employees
- Based in
- Geldermalsen, Netherlands
- Founded
- 2001
- Company page
- Tools found
- 11
- Categories
- 8
- Layers
- 4 of 5
- Last checked
- Nov 2026
Ofn's stack, layer by layer
Of 11 tools, 7 came from website code, 2 from DNS verification records and 2 from email records. 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
Data & Observability
2 tools, what they measure and store
Monitoring
Analytics
Go-to-market
2 tools, how they find and keep customers
Marketing
Support & Docs
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Ofn tech stack FAQ
What tools does Ofn use?
As of November 2026, runsonwhat has found 11 tools at Ofn (ofn.nl) in public records. Application: Google Fonts, React and Adobe Fonts. Data & Observability: Google Analytics and Sentry. Go-to-market: Zendesk. Company Ops: Microsoft 365 and SendGrid. Last checked November 4, 2026.
What email provider does Ofn use?
Ofn 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 and email records. Microsoft 365 is used by 730,767 companies runsonwhat tracks.
What does Ofn use for customer support?
Ofn uses Zendesk for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Zendesk through email records that authorize Zendesk and code on ofn.nl. Zendesk is used by 43,499 companies runsonwhat tracks.
What analytics tools does Ofn use?
Ofn uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ofn.nl. Google Analytics is used by 903,814 companies runsonwhat tracks.
What monitoring tools does Ofn use?
Ofn uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on ofn.nl. Sentry is used by 80,045 companies runsonwhat tracks.
Does Ofn use Google Fonts?
Yes. runsonwhat found Google Fonts at Ofn through Google Fonts code on ofn.nl. Google Fonts is a Media & UI tool used by 825,409 companies runsonwhat tracks.
How does runsonwhat know what Ofn uses?
runsonwhat reads public records only. Of the 11 tools at Ofn, 7 were found through code on ofn.nl, 2 through DNS records and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ofn.nl 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.