# What does SentiBook use?

SentiBook (sentibook.com) shows public evidence of 6 tools, according to runsonwhat (last checked 2026-11-01).

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does SentiBook use?

As of November 2026, runsonwhat has found 6 tools at SentiBook (sentibook.com) in public records. Edge & Hosting: Cloudflare and Render. Application: Next.js. Company Ops: Resend. Last checked November 1, 2026.

### What cloud does SentiBook run on?

SentiBook uses Render for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Render through Render code on sentibook.com. Render is used by 2,745 companies runsonwhat tracks.

### Does SentiBook use Cloudflare?

Yes. runsonwhat found Cloudflare at SentiBook through DNS records that point at Cloudflare and code on sentibook.com. Cloudflare is a CDN & Edge tool used by 729,600 companies runsonwhat tracks.

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

The companies with the stacks most like SentiBook's are Quantum Analytics, Rts Reliable Tax Service, Sigod and Rojkind Inmobiliaria, SA de CV, according to runsonwhat (November 2026). Each shares 2 to 4 tools with SentiBook, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what SentiBook uses?

runsonwhat reads public records only. Of the 6 tools at SentiBook, 2 were found through DNS records, 2 through code on sentibook.com, 1 through website configuration files and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sentibook.com about monthly.


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