OpenCircle's tech stack
What does OpenCircle use?
OpenCircle (opencircle.com.br) uses at least 16 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, WhatsApp Business for customer support and Google Analytics for analytics. Last checked .
“Consultoria em inteligência de negócio: diagnosticamos o problema certo, desenhamos a estratégia e construímos a solução com tecnologia e IA.”
- Industry
- IT Services
- Size
- 51–200 employees
- Based in
- São Paulo, Brazil
- Founded
- 2020
- Company page
- Tools found
- 16
- Categories
- 12
- Layers
- 5 of 5
- Last checked
- Oct 2026
OpenCircle'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
3 tools, where the bytes are served from
Application
1 tool, what the product is built with
Data & Observability
3 tools, what they measure and store
Monitoring
Go-to-market
4 tools, how they find and keep customers
Ads & Pixels
Support & Docs
Company Ops
5 tools, what the team runs on day to day
Email Delivery
Dev Tools
OpenCircle tech stack FAQ
What tools does OpenCircle use?
As of October 2026, runsonwhat has found 16 tools at OpenCircle (opencircle.com.br) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Amazon CloudFront. Data & Observability: Google Analytics, Google Tag Manager and web-vitals. Go-to-market: Google Ads and WhatsApp Business. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 7, 2026.
What cloud does OpenCircle run on?
OpenCircle 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 opencircle.com.br. Amazon Web Services is used by 144,595 companies runsonwhat tracks.
What email provider does OpenCircle use?
OpenCircle uses Microsoft 365 for email and office software, alongside Google Workspace, 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 698,175 companies runsonwhat tracks.
What does OpenCircle use for customer support?
OpenCircle uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on opencircle.com.br. WhatsApp Business is used by 132,572 companies runsonwhat tracks.
What analytics tools does OpenCircle use?
OpenCircle uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on opencircle.com.br. Google Analytics is used by 847,460 companies runsonwhat tracks.
What monitoring tools does OpenCircle use?
OpenCircle uses web-vitals for monitoring, according to runsonwhat (October 2026). runsonwhat found web-vitals through web-vitals code on opencircle.com.br. web-vitals is used by 25,616 companies runsonwhat tracks.
Does OpenCircle use Google Ads?
Yes. runsonwhat found Google Ads at OpenCircle through Google Ads code on opencircle.com.br. Google Ads is a Ads & Pixels tool used by 453,728 companies runsonwhat tracks.
How does runsonwhat know what OpenCircle uses?
runsonwhat reads public records only. Of the 16 tools at OpenCircle, 8 were found through code on opencircle.com.br, 4 through email records, 3 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and opencircle.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.