runsonwhat

Café Opera's tech stack

What does Café Opera use?

Café Opera (cafeopera.se) uses at least 11 tools we can see from public records, including Microsoft 365 for email and documents, WhatsApp Business for customer support, Tinybird for analytics and web-vitals for monitoring. Last checked .

Size
51–200 employees
Based in
Karl, Germany
LinkedIn
Company page
Re-check liveVisit cafeopera.se
Tools found
11
Categories
10
Layers
5 of 5
Last checked
Oct 2026

Café Opera'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

CDN & Edge

Application

3 tools, what the product is built with

Frontend

Media & UI

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

3 tools, what the team runs on day to day

Workspace

Collaboration

Dev Tools

Companies like Café Opera also use

Tools common among companies with a similar stack that we haven't found at Café Opera.

Companies with a stack like Café Opera's

Ranked by shared tools, with rare tools counting more.

Café Opera tech stack FAQ

What tools does Café Opera use?

As of October 2026, runsonwhat has found 11 tools at Café Opera (cafeopera.se) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts, Google Maps and Tailwind CSS. Data & Observability: web-vitals and Tinybird. Go-to-market: WhatsApp Business. Company Ops: Microsoft 365, Workplace from Meta and Lovable. Last checked October 28, 2026.

What email provider does Café Opera use?

Café Opera uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 715,587 companies runsonwhat tracks.

What does Café Opera use for customer support?

Café Opera uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on cafeopera.se. WhatsApp Business is used by 137,156 companies runsonwhat tracks.

What analytics tools does Café Opera use?

Café Opera uses Tinybird for analytics, according to runsonwhat (October 2026). runsonwhat found Tinybird through Tinybird code on cafeopera.se. Tinybird is used by 1,665 companies runsonwhat tracks.

What monitoring tools does Café Opera use?

Café Opera uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on cafeopera.se. web-vitals is used by 29,630 companies runsonwhat tracks.

Does Café Opera use Google Fonts?

Yes. runsonwhat found Google Fonts at Café Opera through Google Fonts code on cafeopera.se. Google Fonts is a Media & UI tool used by 820,583 companies runsonwhat tracks.

Which companies have a tech stack similar to Café Opera's?

The companies with the stacks most like Café Opera's are B.i.Team, BGF, Riza | Sec and GOQii, according to runsonwhat (October 2026). Each shares 2 to 5 tools with Café Opera, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Café Opera uses?

runsonwhat reads public records only. Of the 11 tools at Café Opera, 8 were found through code on cafeopera.se, 2 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 cafeopera.se 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.