# What does Doctor's First use?

Doctor's First (doctorsfirst.com.br) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-21).

- Industry: Retail
- Size: 11–50 employees
- Based in: Brazil
- LinkedIn: https://www.linkedin.com/company/doctorsfirst

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Website code |  |
| [Hostinger](https://www.runsonwhat.com/reverse/hostinger) | Hosting & Cloud | Email records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code |  |
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [TikTok Pixel](https://www.runsonwhat.com/reverse/tiktok-pixel) | Ads & Pixels | Website code |  |
| [Nuvemshop](https://www.runsonwhat.com/reverse/nuvemshop) | Website & CMS | Website code |  |
| [Trustvox](https://www.runsonwhat.com/reverse/trustvox) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records, Website code |  |

## FAQ

### What tools does Doctor's First use?

As of October 2026, runsonwhat has found 18 tools at Doctor's First (doctorsfirst.com.br) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Hostinger. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Google Workspace and Amazon SES. Last checked October 21, 2026.

### What cloud does Doctor's First run on?

Doctor's First uses Amazon Web Services for hosting and cloud infrastructure, alongside Hostinger, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on doctorsfirst.com.br. Amazon Web Services is used by 145,968 companies runsonwhat tracks.

### What email provider does Doctor's First use?

Doctor's First 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 405,202 companies runsonwhat tracks.

### What does Doctor's First use for customer support?

Doctor's First uses WhatsApp Business for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on doctorsfirst.com.br. WhatsApp Business is used by 136,215 companies runsonwhat tracks.

### What analytics tools does Doctor's First use?

Doctor's First uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on doctorsfirst.com.br. Google Analytics is used by 887,519 companies runsonwhat tracks.

### What is Doctor's First's website built with?

Doctor's First uses Nuvemshop for its website, according to runsonwhat (October 2026). runsonwhat found Nuvemshop through Nuvemshop code on doctorsfirst.com.br. Nuvemshop is used by 428 companies runsonwhat tracks.

### Does Doctor's First use jQuery?

Yes. runsonwhat found jQuery at Doctor's First through jQuery code on doctorsfirst.com.br. jQuery is a Frontend tool used by 920,118 companies runsonwhat tracks.

### Which companies have a tech stack similar to Doctor's First's?

The companies with the stacks most like Doctor's First's are Souvie Cosméticos Orgânicos, Ultrafeu, Tocco Materiais para Construção and Toymania Brinquedos, according to runsonwhat (October 2026). Each shares 10 to 13 tools with Doctor's First, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Doctor's First uses?

runsonwhat reads public records only. Of the 18 tools at Doctor's First, 12 were found through code on doctorsfirst.com.br, 3 through email records, 2 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 doctorsfirst.com.br about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/doctorsfirst.com.br (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.