# What does Mersalg use?

Mersalg (mersalg.no) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-11-01).

- Industry: Retail
- Size: 201–1,000 employees
- Based in: Trondheim, Norway
- Founded: 1994
- LinkedIn: https://www.linkedin.com/company/mersalg-as

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft Entra ID](https://www.runsonwhat.com/reverse/entra-id) | Auth & Identity | 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 |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | Email records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Apple Business](https://www.runsonwhat.com/reverse/apple) | Workspace | DNS verification records |  |
| [GlobalSign](https://www.runsonwhat.com/reverse/globalsign) | Security & Compliance | DNS verification records |  |
| [dmarcian](https://www.runsonwhat.com/reverse/dmarcian) | Security & Compliance | Email records |  |

## FAQ

### What tools does Mersalg use?

As of November 2026, runsonwhat has found 12 tools at Mersalg (mersalg.no) in public records. Edge & Hosting: Fastly. Application: Microsoft Entra ID. Data & Observability: Sentry. Go-to-market: Wix and POWR. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked November 1, 2026.

### What email provider does Mersalg use?

Mersalg uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 720,823 companies runsonwhat tracks.

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

Mersalg uses Wix for its website, according to runsonwhat (November 2026). runsonwhat found Wix through a subdomain that points at Wix and code on mersalg.no. Wix is used by 52,152 companies runsonwhat tracks.

### What marketing software does Mersalg use?

Mersalg uses POWR for marketing, according to runsonwhat (November 2026). runsonwhat found POWR through POWR code on mersalg.no. POWR is used by 13,240 companies runsonwhat tracks.

### What does Mersalg use for login and identity?

Mersalg uses Microsoft Entra ID for sign-in and identity, according to runsonwhat (November 2026). runsonwhat found Microsoft Entra ID through a subdomain that points at Microsoft Entra ID. Microsoft Entra ID is used by 3,197 companies runsonwhat tracks.

### What monitoring tools does Mersalg use?

Mersalg uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on mersalg.no. Sentry is used by 80,057 companies runsonwhat tracks.

### Does Mersalg use SendGrid?

Yes. runsonwhat found SendGrid at Mersalg through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 197,491 companies runsonwhat tracks.

### How does runsonwhat know what Mersalg uses?

runsonwhat reads public records only. Of the 12 tools at Mersalg, 3 were found through DNS records, 3 through email records, 3 through code on mersalg.no, 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 mersalg.no about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/mersalg.no (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.