Century 21 Class's tech stack
What does Century 21 Class use?
Century 21 Class (c21class.com.br) uses at least 10 tools we can see from public records, including HostGator for hosting, Titan for email and documents, Google Analytics for analytics and SendGrid for email delivery. Last checked .
- Industry
- Real Estate
- Size
- 51–200 employees
- Based in
- Londrina, Brazil
- Founded
- 2010
- Company page
- Tools found
- 10
- Categories
- 7
- Layers
- 5 of 5
- Last checked
- Nov 2026
Century 21 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
1 tool, where the bytes are served from
Hosting & Cloud
Application
2 tools, what the product is built with
Frontend
Data & Observability
2 tools, what they measure and store
Go-to-market
3 tools, how they find and keep customers
Marketing
Ads & Pixels
Company Ops
2 tools, what the team runs on day to day
Email Delivery
Workspace
Century 21 Class tech stack FAQ
What tools does Century 21 Class use?
As of November 2026, runsonwhat has found 10 tools at Century 21 Class (c21class.com.br) in public records. Edge & Hosting: HostGator. Application: React and Next.js. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads and Meta Pixel. Company Ops: SendGrid and Titan. Last checked November 3, 2026.
What cloud does Century 21 Class run on?
Century 21 Class uses HostGator for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found HostGator through HostGator code on c21class.com.br. HostGator is used by 24,999 companies runsonwhat tracks.
What email provider does Century 21 Class use?
Century 21 Class uses Titan for email and office software, according to runsonwhat (November 2026). runsonwhat found Titan through email records that authorize Titan. Titan is used by 4,631 companies runsonwhat tracks.
What analytics tools does Century 21 Class use?
Century 21 Class uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on c21class.com.br. Google Analytics is used by 906,152 companies runsonwhat tracks.
Does Century 21 Class use Google Ads?
Yes. runsonwhat found Google Ads at Century 21 Class through Google Ads code on c21class.com.br. Google Ads is a Ads & Pixels tool used by 541,962 companies runsonwhat tracks.
How does runsonwhat know what Century 21 Class uses?
runsonwhat reads public records only. Of the 10 tools at Century 21 Class, 7 were found through code on c21class.com.br, 2 through email records and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and c21class.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.