# What does A1 use?

A1 (a1.mk) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-11-10).

- Industry: Mobile Telephony
- Founded: 2015

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [IBM Cloud](https://www.runsonwhat.com/reverse/ibm-cloud) | Hosting & Cloud | DNS verification records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |
| [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code |  |
| [Salesforce Audience Studio](https://www.runsonwhat.com/reverse/salesforce-audience-studio) | Data Pipeline | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code |  |
| [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [OneTrust](https://www.runsonwhat.com/reverse/onetrust) | Security & Compliance | Website code |  |
| [Mailjet](https://www.runsonwhat.com/reverse/mailjet) | Email Delivery | Email records, Website code |  |
| [Workplace from Meta](https://www.runsonwhat.com/reverse/meta-workplace) | Collaboration | DNS verification records |  |
| [Offensity](https://www.runsonwhat.com/reverse/offensity) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does A1 use?

As of November 2026, runsonwhat has found 20 tools at A1 (a1.mk) in public records. Edge & Hosting: IBM Cloud. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and LinkedIn Insight Tag. Company Ops: Microsoft 365, OneTrust and Mailjet. Last checked November 10, 2026.

### What cloud does A1 run on?

A1 uses IBM Cloud for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found IBM Cloud through a DNS verification record for IBM Cloud. IBM Cloud is used by 1,013 companies runsonwhat tracks.

### What email provider does A1 use?

A1 uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 737,886 companies runsonwhat tracks.

### What analytics tools does A1 use?

A1 uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on a1.mk. Google Analytics is used by 904,532 companies runsonwhat tracks.

### What marketing software does A1 use?

A1 uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on a1.mk. Mailchimp is used by 119,362 companies runsonwhat tracks.

### Does A1 use jQuery?

Yes. runsonwhat found jQuery at A1 through jQuery code on a1.mk. jQuery is a Frontend tool used by 927,469 companies runsonwhat tracks.

### Which companies have a tech stack similar to A1's?

The companies with the stacks most like A1's are A1 Srbija, Lee Enterprises, Aston Martin Lagonda and Zap Fitness, according to runsonwhat (November 2026). Each shares 10 to 13 tools with A1, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what A1 uses?

runsonwhat reads public records only. Of the 20 tools at A1, 14 were found through code on a1.mk, 5 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and a1.mk about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/a1.mk (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.