# What does Soulstack use?

Soulstack (soulstack.co.uk) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-11).

- Industry: Software
- Based in: United Kingdom
- Founded: 2025

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Cloud](https://www.runsonwhat.com/reverse/gcp) | Hosting & Cloud | DNS records |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |
| [IONOS](https://www.runsonwhat.com/reverse/ionos) | Hosting & Cloud | Email records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS records, DNS verification records, Website code |  |

## FAQ

### What tools does Soulstack use?

As of October 2026, runsonwhat has found 7 tools at Soulstack (soulstack.co.uk) in public records. Edge & Hosting: Google Cloud, Fastly and IONOS. Application: Vue.js and Firebase. Last checked October 11, 2026.

### What cloud does Soulstack run on?

Soulstack uses Google Cloud for hosting and cloud infrastructure, alongside IONOS, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 75,084 companies runsonwhat tracks.

### Does Soulstack use Fastly?

Yes. runsonwhat found Fastly at Soulstack through Fastly code on soulstack.co.uk. Fastly is a CDN & Edge tool used by 56,359 companies runsonwhat tracks.

### How does runsonwhat know what Soulstack uses?

runsonwhat reads public records only. Of the 7 tools at Soulstack, 3 were found through DNS records, 2 through code on soulstack.co.uk, 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 soulstack.co.uk about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/soulstack.co.uk (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.