# What does Claranet use?

Claranet (coreye.fr) shows public evidence of 16 tools, according to runsonwhat (last checked 2026-11-09).

- Industry: IT Services
- Size: 51–200 employees
- Based in: Paris, France
- Founded: 2002
- LinkedIn: https://www.linkedin.com/company/claranet

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Astro](https://www.runsonwhat.com/reverse/astro) | Frontend | 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 |  |

## 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 |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code |  |
| [SalesViewer](https://www.runsonwhat.com/reverse/salesviewer) | Sales & CRM | Website code |  |
| [Userlike](https://www.runsonwhat.com/reverse/userlike) | Support & Docs | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records |  |
| [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records |  |
| [DocuSign](https://www.runsonwhat.com/reverse/docusign) | Finance & Legal | DNS verification records |  |

## FAQ

### What tools does Claranet use?

As of November 2026, runsonwhat has found 16 tools at Claranet (coreye.fr) in public records. Application: Tailwind CSS and Astro. 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, Atlassian and DocuSign. Last checked November 9, 2026.

### What CRM does Claranet use?

Claranet uses HubSpot for its CRM, alongside SalesViewer, according to runsonwhat (November 2026). runsonwhat found HubSpot through HubSpot code on coreye.fr. HubSpot is used by 98,096 companies runsonwhat tracks.

### What email provider does Claranet use?

Claranet 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 and email records. Microsoft 365 is used by 737,882 companies runsonwhat tracks.

### What does Claranet use for customer support?

Claranet uses Userlike for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Userlike through Userlike code on coreye.fr. Userlike is used by 635 companies runsonwhat tracks.

### What analytics tools does Claranet use?

Claranet uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on coreye.fr. Google Analytics is used by 904,340 companies runsonwhat tracks.

### Does Claranet use Google Ads?

Yes. runsonwhat found Google Ads at Claranet through Google Ads code on coreye.fr. Google Ads is a Ads & Pixels tool used by 540,626 companies runsonwhat tracks.

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

The companies with the stacks most like Claranet's are Regler Systems, Regler Systems, Claranet and Claranet, according to runsonwhat (November 2026). Each shares 3 to 13 tools with Claranet, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Claranet uses?

runsonwhat reads public records only. Of the 16 tools at Claranet, 12 were found through code on coreye.fr, 3 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and coreye.fr about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/coreye.fr (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.