RSB Agency's tech stack
What does RSB Agency use?
RSB Agency (rsbagency.com) uses at least 8 tools we can see from public records, including Google Workspace for email and documents, Mailchimp for marketing, reCAPTCHA for security and Anthropic for AI. Last checked .
- Industry
- Internet
- Size
- 11–50 employees
- Based in
- Barcelona, Spain
- Founded
- 2004
- Company page
- Tools found
- 8
- Categories
- 5
- Layers
- 3 of 5
- Last checked
- Oct 2026
RSB Agency'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
3 tools, what the product is built with
Media & UI
Go-to-market
2 tools, how they find and keep customers
Company Ops
3 tools, what the team runs on day to day
Workspace
Security & Compliance
RSB Agency tech stack FAQ
What tools does RSB Agency use?
As of October 2026, runsonwhat has found 8 tools at RSB Agency (rsbagency.com) in public records. Application: YouTube, GSAP and Anthropic. Go-to-market: Mailchimp. Company Ops: Google Workspace, reCAPTCHA and Cookiebot. Last checked October 20, 2026.
What email provider does RSB Agency use?
RSB Agency uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 401,488 companies runsonwhat tracks.
What marketing software does RSB Agency use?
RSB Agency uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 114,657 companies runsonwhat tracks.
Does RSB Agency use YouTube?
Yes. runsonwhat found YouTube at RSB Agency through YouTube code on rsbagency.com. YouTube is a Media & UI tool used by 348,909 companies runsonwhat tracks.
Does RSB Agency use AI tools?
Yes. runsonwhat has found Anthropic at RSB Agency; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so RSB Agency may use more AI tools than these.
How does runsonwhat know what RSB Agency uses?
runsonwhat reads public records only. Of the 8 tools at RSB Agency, 4 were found through code on rsbagency.com, 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 rsbagency.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.