# What does Barkus use?

Barkus (barkus.com.br) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-11-08).

- Industry: E-learning
- Size: 11–50 employees
- Based in: Rio De Janeiro, Brazil
- Founded: 2016
- LinkedIn: https://www.linkedin.com/company/barkus-educacional

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | 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 |  |
| [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | 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 |  |
| [Elementor](https://www.runsonwhat.com/reverse/elementor) | Website & CMS | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code |  |
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code |  |

## Company Ops

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

## FAQ

### What tools does Barkus use?

As of November 2026, runsonwhat has found 18 tools at Barkus (barkus.com.br) in public records. Edge & Hosting: Cloudflare. Application: jQuery, GSAP and Anthropic. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Google Workspace, SendGrid and Resend. Last checked November 8, 2026.

### What CRM does Barkus use?

Barkus uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through HubSpot code on barkus.com.br. HubSpot is used by 97,272 companies runsonwhat tracks.

### What email provider does Barkus use?

Barkus uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on barkus.com.br. Google Workspace is used by 417,936 companies runsonwhat tracks.

### What analytics tools does Barkus use?

Barkus uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on barkus.com.br. Google Analytics is used by 903,719 companies runsonwhat tracks.

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

Barkus uses WordPress for its website, alongside Yoast SEO, Elementor and Webflow, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on barkus.com.br. WordPress is used by 606,658 companies runsonwhat tracks.

### Does Barkus use jQuery?

Yes. runsonwhat found jQuery at Barkus through jQuery code on barkus.com.br. jQuery is a Frontend tool used by 927,163 companies runsonwhat tracks.

### Does Barkus use AI tools?

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

### How does runsonwhat know what Barkus uses?

runsonwhat reads public records only. Of the 18 tools at Barkus, 11 were found through code on barkus.com.br, 3 through DNS records, 3 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and barkus.com.br about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/barkus.com.br (updated November 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.