CRS's tech stack
What does CRS use?
CRS (crs.com.br) uses at least 16 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, WhatsApp Business for customer support and WordPress for its website. Last checked .
- Industry
- Healthcare
- Size
- 51–200 employees
- Based in
- Santos, Brazil
- Company page
- Tools found
- 16
- Categories
- 10
- Layers
- 4 of 5
- Last checked
- Oct 2026
CRS'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
Frontend
Go-to-market
5 tools, how they find and keep customers
Website & CMS
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
CRS tech stack FAQ
What tools does CRS use?
As of October 2026, runsonwhat has found 16 tools at CRS (crs.com.br) in public records. Edge & Hosting: Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Go-to-market: WordPress, Yoast SEO and WhatsApp Business. Company Ops: Google Workspace, reCAPTCHA and Amazon SES. Last checked October 16, 2026.
What cloud does CRS run on?
CRS uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on crs.com.br. Amazon Web Services is used by 145,235 companies runsonwhat tracks.
What email provider does CRS use?
CRS uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on crs.com.br. Google Workspace is used by 400,236 companies runsonwhat tracks.
What does CRS use for customer support?
CRS uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on crs.com.br. WhatsApp Business is used by 133,850 companies runsonwhat tracks.
What is CRS's website built with?
CRS uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on crs.com.br. WordPress is used by 588,679 companies runsonwhat tracks.
What marketing software does CRS use?
CRS uses Mailchimp for marketing, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp and code on crs.com.br. Mailchimp is used by 113,880 companies runsonwhat tracks.
Does CRS use jQuery?
Yes. runsonwhat found jQuery at CRS through jQuery code on crs.com.br. jQuery is a Frontend tool used by 905,341 companies runsonwhat tracks.
How does runsonwhat know what CRS uses?
runsonwhat reads public records only. Of the 16 tools at CRS, 10 were found through code on crs.com.br, 4 through email records and 2 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and crs.com.br 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.