# What does Fidooo Engineering use?

Fidooo Engineering (fidooo.com) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-11-05).

- Industry: IT Services
- Size: 11–50 employees
- Based in: La Paz, Bolivia
- Founded: 2020
- LinkedIn: https://www.linkedin.com/company/fidooo-engineering

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |
| [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | DNS verification records |  |
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS records |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WhatsApp Business](https://www.runsonwhat.com/reverse/whatsapp) | Support & Docs | Website code |  |
| [Zoho](https://www.runsonwhat.com/reverse/zoho) | Sales & CRM | DNS verification records, Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [MailerSend](https://www.runsonwhat.com/reverse/mailersend) | Email Delivery | Custom domain |  |

## Recent changes at Fidooo Engineering

- 2026-11-05: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic)

## FAQ

### What tools does Fidooo Engineering use?

As of November 2026, runsonwhat has found 12 tools at Fidooo Engineering (fidooo.com) in public records. Edge & Hosting: Fastly and Namecheap. Application: Next.js, Anthropic and OpenAI. Go-to-market: WhatsApp Business and Zoho. Company Ops: Microsoft 365 and MailerSend. Last checked November 5, 2026.

### What CRM does Fidooo Engineering use?

Fidooo Engineering uses Zoho for its CRM, according to runsonwhat (November 2026). runsonwhat found Zoho through a DNS verification record for Zoho and email records. Zoho is used by 64,088 companies runsonwhat tracks.

### What email provider does Fidooo Engineering use?

Fidooo Engineering uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 724,316 companies runsonwhat tracks.

### What does Fidooo Engineering use for customer support?

Fidooo Engineering uses WhatsApp Business for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on fidooo.com. WhatsApp Business is used by 138,316 companies runsonwhat tracks.

### Does Fidooo Engineering use Next.js?

Yes. runsonwhat found Next.js at Fidooo Engineering through Next.js code on fidooo.com. Next.js is a Frontend tool used by 69,408 companies runsonwhat tracks.

### Does Fidooo Engineering use AI tools?

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

### Has Fidooo Engineering changed tools recently?

Yes. On runsonwhat's rechecks, Fidooo Engineering started using Anthropic (latest on November 5, 2026). A change counts only between two checks of fidooo.com done the same way.

### How does runsonwhat know what Fidooo Engineering uses?

runsonwhat reads public records only. Of the 12 tools at Fidooo Engineering, 7 were found through DNS records, 3 through code on fidooo.com, 1 through website configuration files 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 fidooo.com about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/fidooo.com (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.