# What does telemetr.io use?

telemetr.io (tlmtr.dev) shows public evidence of 10 tools, according to runsonwhat (last checked 2026-10-31).

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Highcharts](https://www.runsonwhat.com/reverse/highcharts) | 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 |  |
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Website code |  |
| [Hotjar](https://www.runsonwhat.com/reverse/hotjar) | Analytics | Website code |  |
| [Metabase](https://www.runsonwhat.com/reverse/metabase) | Data Pipeline | Website code, Custom domain | 2026-09 |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |

## FAQ

### What tools does telemetr.io use?

As of November 2026, runsonwhat has found 10 tools at telemetr.io (tlmtr.dev) in public records. Edge & Hosting: Cloudflare. Application: Google Fonts and Highcharts. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads. Company Ops: reCAPTCHA. Last checked October 31, 2026.

### What analytics tools does telemetr.io use?

telemetr.io uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on tlmtr.dev. Google Analytics is used by 905,960 companies runsonwhat tracks.

### What monitoring tools does telemetr.io use?

telemetr.io uses Sentry for monitoring, according to runsonwhat (November 2026). runsonwhat found Sentry through Sentry code on tlmtr.dev. Sentry is used by 80,048 companies runsonwhat tracks.

### How long has telemetr.io used Metabase?

telemetr.io has used Metabase since at least September 2026, going by the first public certificate of the tlmtr.dev subdomain that points at Metabase.

### Does telemetr.io use Google Fonts?

Yes. runsonwhat found Google Fonts at telemetr.io through Google Fonts code on tlmtr.dev. Google Fonts is a Media & UI tool used by 825,844 companies runsonwhat tracks.

### Which companies have a tech stack similar to telemetr.io's?

The companies with the stacks most like telemetr.io's are ModaResa, Scouted, Mellro and Miracle, according to runsonwhat (November 2026). Each shares 4 to 6 tools with telemetr.io, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what telemetr.io uses?

runsonwhat reads public records only. Of the 10 tools at telemetr.io, 9 were found through code on tlmtr.dev, 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and tlmtr.dev about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/tlmtr.dev (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.