# What does TrackJS LLC use?

TrackJS LLC (trackjs.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-11).

- Industry: Software
- Size: 1–10 employees
- Based in: Minneapolis, United States
- Founded: 2020
- LinkedIn: https://www.linkedin.com/company/trackjs

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Subprocessor list |  |
| [Fastly](https://www.runsonwhat.com/reverse/fastly) | CDN & Edge | Website code |  |
| [OVHcloud](https://www.runsonwhat.com/reverse/ovh) | Hosting & Cloud | Subprocessor list |  |
| [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | DNS records |  |
| [Bunny.net](https://www.runsonwhat.com/reverse/bunny) | CDN & Edge | Custom domain |  |
| [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages) | Hosting & Cloud | Custom domain, DNS records, Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [OpenAI](https://www.runsonwhat.com/reverse/openai) | AI | Subprocessor list |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Sentry](https://www.runsonwhat.com/reverse/sentry) | Monitoring | Subprocessor list, Website code |  |
| [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code |  |
| [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Email records |  |
| [Yandex Webmaster](https://www.runsonwhat.com/reverse/yandex) | Marketing | DNS verification records |  |
| [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code |  |
| [Arcade](https://www.runsonwhat.com/reverse/arcade) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [Mailgun](https://www.runsonwhat.com/reverse/mailgun) | Email Delivery | Subprocessor list |  |

## FAQ

### What tools does TrackJS use?

As of October 2026, runsonwhat has found 17 tools at TrackJS (trackjs.com) in public records. Edge & Hosting: Amazon Web Services, Fastly and OVHcloud. Application: OpenAI. Data & Observability: Sentry, PostHog and Atlassian Statuspage. Go-to-market: Mailchimp, Yandex Webmaster and Reddit Ads. Company Ops: Google Workspace and Mailgun. Last checked October 11, 2026.

### What cloud does TrackJS run on?

TrackJS uses Amazon Web Services for hosting and cloud infrastructure, alongside OVHcloud and GitHub Pages, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services on trackjs.com's subprocessor list. Amazon Web Services is used by 145,139 companies runsonwhat tracks.

### What email provider does TrackJS use?

TrackJS uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on trackjs.com. Google Workspace is used by 399,667 companies runsonwhat tracks.

### What analytics tools does TrackJS use?

TrackJS uses PostHog for analytics, according to runsonwhat (October 2026). runsonwhat found PostHog through PostHog code on trackjs.com. PostHog is used by 9,539 companies runsonwhat tracks.

### What marketing software does TrackJS use?

TrackJS uses Mailchimp for marketing, alongside Yandex Webmaster and Arcade, according to runsonwhat (October 2026). runsonwhat found Mailchimp through email records that authorize Mailchimp. Mailchimp is used by 113,680 companies runsonwhat tracks.

### What monitoring tools does TrackJS use?

TrackJS uses Sentry for monitoring, alongside Atlassian Statuspage, according to runsonwhat (October 2026). runsonwhat found Sentry through Sentry on trackjs.com's subprocessor list and code on trackjs.com. Sentry is used by 77,422 companies runsonwhat tracks.

### Does TrackJS use Fastly?

Yes. runsonwhat found Fastly at TrackJS through Fastly code on trackjs.com. Fastly is a CDN & Edge tool used by 57,232 companies runsonwhat tracks.

### Does TrackJS use AI tools?

Yes. runsonwhat has found OpenAI at TrackJS; OpenAI, for example, through OpenAI on trackjs.com's subprocessor list. AI services called only from servers leave no public trace, so TrackJS may use more AI tools than these.

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

The companies with the stacks most like TrackJS' are Penneo, Continuum Industries, Attention Insight and Logrocket, according to runsonwhat (October 2026). Each shares 2 to 6 tools with TrackJS, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what TrackJS uses?

runsonwhat reads public records only. Of the 17 tools at TrackJS, 5 were found through its own subprocessor list, 4 through code on trackjs.com, 3 through DNS records, 3 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and trackjs.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/trackjs.com (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.