# What does AppSisto25 use?

AppSisto25 (appsisto.com) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-11-01).

- Industry: Marketing and Advertising
- Size: 11–50 employees
- Based in: Czechia
- Founded: 2015
- LinkedIn: https://www.linkedin.com/company/appsisto

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |
| [Heroku](https://www.runsonwhat.com/reverse/heroku) | Hosting & Cloud | Custom domain |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Wix](https://www.runsonwhat.com/reverse/wix) | Website & CMS | Custom domain, Website code |  |
| [POWR](https://www.runsonwhat.com/reverse/powr) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | Email records |  |
| [Figma](https://www.runsonwhat.com/reverse/figma) | Collaboration | DNS verification records |  |

## Recent changes at AppSisto25

- 2026-10-23: started using [Fastly](https://www.runsonwhat.com/reverse/fastly)
- 2026-10-23: started using [llms.txt](https://www.runsonwhat.com/reverse/llms-txt)
- 2026-10-23: started using [POWR](https://www.runsonwhat.com/reverse/powr)
- 2026-10-23: started using [Sentry](https://www.runsonwhat.com/reverse/sentry)

## FAQ

### What tools does AppSisto25 use?

As of November 2026, runsonwhat has found 10 tools at AppSisto25 (appsisto.com) in public records. Edge & Hosting: Fastly and Heroku. Data & Observability: Sentry. Go-to-market: Wix and POWR. Company Ops: Google Workspace, Mailchimp Transactional and Figma. Last checked November 1, 2026.

### What cloud does AppSisto25 run on?

AppSisto25 uses Heroku for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Heroku through a subdomain that points at Heroku. Heroku is used by 3,019 companies runsonwhat tracks.

### What email provider does AppSisto25 use?

AppSisto25 uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 411,642 companies runsonwhat tracks.

### What is AppSisto25's website built with?

AppSisto25 uses Wix for its website, according to runsonwhat (November 2026). runsonwhat found Wix through a subdomain that points at Wix and code on appsisto.com. Wix is used by 52,120 companies runsonwhat tracks.

### What marketing software does AppSisto25 use?

AppSisto25 uses POWR for marketing, according to runsonwhat (November 2026). runsonwhat found POWR through POWR code on appsisto.com. POWR is used by 13,241 companies runsonwhat tracks.

### What monitoring tools does AppSisto25 use?

AppSisto25 uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on appsisto.com. Sentry is used by 80,058 companies runsonwhat tracks.

### Does AppSisto25 use Fastly?

Yes. runsonwhat found Fastly at AppSisto25 through Fastly code on appsisto.com. Fastly is a CDN & Edge tool used by 61,306 companies runsonwhat tracks.

### Has AppSisto25 changed tools recently?

Yes. On runsonwhat's rechecks, AppSisto25 started using Fastly, llms.txt and POWR (latest on October 23, 2026). A change counts only between two checks of appsisto.com done the same way.

### Which companies have a tech stack similar to AppSisto25's?

The companies with the stacks most like AppSisto25's are Planet Argon, Systemico Technologies, EyeVi Technologies and Celery, according to runsonwhat (November 2026). Each shares 2 to 4 tools with AppSisto25, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what AppSisto25 uses?

runsonwhat reads public records only. Of the 10 tools at AppSisto25, 3 were found through code on appsisto.com, 2 through DNS records, 2 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and appsisto.com about monthly.


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