# What does Tecfill use?

Tecfill (tecfil.com.br) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-25).

- Based in: Brazil
- LinkedIn: https://www.linkedin.com/company/tecfil-filters

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Microsoft Azure](https://www.runsonwhat.com/reverse/azure) | Hosting & Cloud | DNS 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 |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## 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 |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [RD Station](https://www.runsonwhat.com/reverse/rd-station) | Marketing | Email records, Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code |  |

## FAQ

### What tools does Tecfill use?

As of October 2026, runsonwhat has found 18 tools at Tecfill (tecfil.com.br) in public records. Edge & Hosting: Cloudflare and Microsoft Azure. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365 and SendGrid. Last checked October 25, 2026.

### What cloud does Tecfill run on?

Tecfill uses Microsoft Azure for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Microsoft Azure through DNS records that point at Microsoft Azure and code on tecfil.com.br. Microsoft Azure is used by 46,797 companies runsonwhat tracks.

### What email provider does Tecfill use?

Tecfill uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on tecfil.com.br. Microsoft 365 is used by 711,310 companies runsonwhat tracks.

### What analytics tools does Tecfill use?

Tecfill uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on tecfil.com.br. Google Analytics is used by 881,286 companies runsonwhat tracks.

### What is Tecfill's website built with?

Tecfill uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on tecfil.com.br. WordPress is used by 597,959 companies runsonwhat tracks.

### What marketing software does Tecfill use?

Tecfill uses RD Station for marketing, according to runsonwhat (October 2026). runsonwhat found RD Station through email records that authorize RD Station and code on tecfil.com.br. RD Station is used by 8,519 companies runsonwhat tracks.

### Does Tecfill use jQuery?

Yes. runsonwhat found jQuery at Tecfill through jQuery code on tecfil.com.br. jQuery is a Frontend tool used by 916,749 companies runsonwhat tracks.

### Does Tecfill use AI tools?

Yes. runsonwhat has found Anthropic at Tecfill; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so Tecfill may use more AI tools than these.

### How does runsonwhat know what Tecfill uses?

runsonwhat reads public records only. Of the 18 tools at Tecfill, 13 were found through code on tecfil.com.br, 3 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 tecfil.com.br about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/tecfil.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.