GMX's tech stack
What does GMX use?
GMX (gmx.net) uses at least 21 tools we can see from public records, including Trustpilot for marketing, Akamai for content delivery and Sectigo for security. GMX started using Telekom Security in Oct 2026 and has used Akamai since Jan 2013, going by certificate records. Last checked .
- Based in
- Germany
- Founded
- 1997
- Tools found
- 21
- Categories
- 5
- Oldest proven tool
- Jan 2013
- Changes seen
- 1
GMX's stack, layer by layer
Of 21 tools, 10 came from website config, 4 from website code, 3 from DNS verification records and 4 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
1 tool, where the bytes are served from
CDN & Edge
Application
1 tool, what the product is built with
Frontend
Go-to-market
16 tools, how they find and keep customers
Company Ops
3 tools, what the team runs on day to day
Security & Compliance
What changed at GMX
Recent starts and stops
- StartedTelekom Security
Companies like GMX also use
Tools common among companies with a similar stack that we haven't found at GMX.
Companies with a stack like GMX's
Ranked by shared tools, with rare tools counting more.
KAESER KOMPRESSORENkaeser.de2in common
Bundeswehrbundeswehr.de1in common
Agv VersicherungenInsurance · 51–200 people2in common
Shimadzu Europa GmbHBiotechnology · 201–1,000 people3in common
RheinEnergie Trading GmbHrheinenergie-trading.com3in common
Amphos GmbHMachinery · 51–200 people1in common
Reha OffenburgManagement Consulting · 11–50 people3in common
VAGMechanical or Industrial Engineering · 1,001–5,000 people4in common
GMX tech stack FAQ
What tools does GMX use?
As of November 2026, runsonwhat has found 21 tools at GMX (gmx.net) in public records. Edge & Hosting: Akamai. Application: Vue.js. Go-to-market: Google Ads, Meta Pixel and Google Ad Manager. Company Ops: Sectigo, DigiCert and Telekom Security. Last checked November 9, 2026.
What marketing software does GMX use?
GMX uses Trustpilot for marketing, according to runsonwhat (November 2026). runsonwhat found Trustpilot through a DNS verification record for Trustpilot. Trustpilot is used by 16,431 companies runsonwhat tracks.
How long has GMX used Akamai?
GMX has used Akamai since at least January 2013, going by the first public certificate of the gmx.net subdomain that points at Akamai.
Does GMX use Google Ads?
Yes. runsonwhat found Google Ads at GMX through Google Ads code on gmx.net. Google Ads is a Ads & Pixels tool used by 540,362 companies runsonwhat tracks.
Has GMX changed tools recently?
Yes. On runsonwhat's rechecks, GMX started using Telekom Security (latest on October 9, 2026). A change counts only between two checks of gmx.net done the same way.
Which companies have a tech stack similar to GMX's?
The companies with the stacks most like GMX's are KAESER KOMPRESSOREN, Bundeswehr, Agv Versicherungen and Shimadzu Europa, according to runsonwhat (November 2026). Each shares 1 to 3 tools with GMX, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what GMX uses?
runsonwhat reads public records only. Of the 21 tools at GMX, 10 were found through website configuration files, 6 through DNS records, 4 through code on gmx.net and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and gmx.net about monthly.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.