# What does Mobile.de use?

Mobile.de (mobile.de) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Internet
- Size: 201–1,000 employees
- Based in: Berlin, Germany
- Founded: 1996
- LinkedIn: https://www.linkedin.com/company/mobile-de-gmbh

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | DNS records |  |
| [Akamai](https://www.runsonwhat.com/reverse/akamai) | CDN & Edge | Custom domain, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | DNS records |  |
| [Frontify](https://www.runsonwhat.com/reverse/frontify) | Media & UI | Custom domain |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records |  |
| [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records |  |
| [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records |  |
| [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records |  |
| [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records |  |
| [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records |  |
| [Red Sift OnDMARC](https://www.runsonwhat.com/reverse/redsift) | Security & Compliance | Email records |  |

## FAQ

### What tools does Mobile.de use?

As of October 2026, runsonwhat has found 16 tools at Mobile.de (mobile.de) in public records. Edge & Hosting: Amazon Route 53, Fastly and Akamai. Application: Firebase and Frontify. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked October 20, 2026.

### What email provider does Mobile.de use?

Mobile.de uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 706,380 companies runsonwhat tracks.

### Does Mobile.de use SendGrid?

Yes. runsonwhat found SendGrid at Mobile.de through email records that authorize SendGrid. SendGrid is a Email Delivery tool used by 192,345 companies runsonwhat tracks.

### Which companies have a tech stack similar to Mobile.de's?

The companies with the stacks most like Mobile.de's are Trustpilot, Hotjar | By Contentsquare, Oertli and Affinipay For Associations, according to runsonwhat (October 2026). Each shares 1 to 11 tools with Mobile.de, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Mobile.de uses?

runsonwhat reads public records only. Of the 16 tools at Mobile.de, 12 were found through DNS records, 2 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and mobile.de about monthly.


---

Source: runsonwhat, https://www.runsonwhat.com/company/mobile.de (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.