OPUSm's tech stack
What does OPUSm use?
OPUSm (opusm.ch) uses at least 14 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, WordPress for its website and SendGrid for email delivery. Last checked .
- Industry
- Software
- Size
- 11–50 employees
- Based in
- Zürich, Switzerland
- Founded
- 2014
- Company page
- Tools found
- 14
- Categories
- 9
- Layers
- 4 of 5
- Last checked
- Oct 2026
OPUSm'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
7 tools, 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
Website & CMS
Marketing
Company Ops
3 tools, what the team runs on day to day
OPUSm tech stack FAQ
What tools does OPUSm use?
As of November 2026, runsonwhat has found 14 tools at OPUSm (opusm.ch) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics. Go-to-market: WordPress and Yoast SEO. Company Ops: Microsoft 365, reCAPTCHA and SendGrid. Last checked October 29, 2026.
What email provider does OPUSm use?
OPUSm uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 719,708 companies runsonwhat tracks.
What analytics tools does OPUSm use?
OPUSm uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on opusm.ch. Google Analytics is used by 906,069 companies runsonwhat tracks.
What is OPUSm's website built with?
OPUSm uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on opusm.ch. WordPress is used by 607,084 companies runsonwhat tracks.
Does OPUSm use jQuery?
Yes. runsonwhat found jQuery at OPUSm through jQuery code on opusm.ch. jQuery is a Frontend tool used by 929,901 companies runsonwhat tracks.
Does OPUSm use AI tools?
Yes. runsonwhat has found Anthropic at OPUSm; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so OPUSm may use more AI tools than these.
How does runsonwhat know what OPUSm uses?
runsonwhat reads public records only. Of the 14 tools at OPUSm, 10 were found through code on opusm.ch, 2 through email records, 1 through website configuration files and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and opusm.ch 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.