runsonwhat

R-Class's tech stack

What does R-Class use?

R-Class (r-class.us) uses at least 16 tools we can see from public records, including Microsoft Azure for hosting, Apple Business for email and documents, tawk.to for customer support and Google Analytics for analytics. Last checked .

Industry
Ballet
Size
1–10 employees
Based in
Manassas, United States
Founded
2023
LinkedIn
Company page
Re-check liveVisit r-class.us
Tools found
16
Categories
8
Layers
5 of 5
Last checked
Oct 2026

R-Class'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

2 tools, where the bytes are served from

Hosting & Cloud

Application

4 tools, what the product is built with

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

6 tools, how they find and keep customers

Marketing

Ads & Pixels

Support & Docs

Company Ops

2 tools, what the team runs on day to day

Workspace

Security & Compliance

Companies like R-Class also use

Tools common among companies with a similar stack that we haven't found at R-Class.

Companies with a stack like R-Class's

Ranked by shared tools, with rare tools counting more.

R-Class tech stack FAQ

What tools does R-Class use?

We've found 16 tools at R-Class (r-class.us). Edge & Hosting: Microsoft Azure and IONOS. Application: Google Fonts, YouTube and Font Awesome. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Meta Pixel, Mailchimp and Brevo. Company Ops: Apple Business and reCAPTCHA. Last checked October 4, 2026.

What cloud does R-Class run on?

R-Class uses Microsoft Azure and IONOS for hosting. We found Microsoft Azure through custom domain.

What email provider does R-Class use?

R-Class uses Apple Business for email and documents. We found Apple Business through DNS verification records.

What does R-Class use for customer support?

R-Class uses tawk.to for customer support. We found tawk.to through website code.

What analytics tools does R-Class use?

R-Class uses Google Analytics and Google Tag Manager for analytics. We found Google Analytics through website code.

What marketing software does R-Class use?

R-Class uses Mailchimp, Brevo and Ahrefs for marketing. We found Mailchimp through email records.

Does R-Class use Google Analytics?

Yes. We found Google Analytics at R-Class through website code. Google Analytics is used by 89,943 companies we track.

How does runsonwhat know what R-Class uses?

We read public traces only: R-Class's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.