# What does OpenSats use?

OpenSats (opensats.org) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-10-31).

- Industry: Fund-raising
- Size: 11–50 employees
- Based in: Austin, United States
- Founded: 2020
- LinkedIn: https://www.linkedin.com/company/opensats

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain, DNS verification records, DNS records, Website code |  |
| [Namecheap](https://www.runsonwhat.com/reverse/namecheap) | DNS | DNS records |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Adobe Fonts](https://www.runsonwhat.com/reverse/adobe-fonts) | Media & UI | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Next.js](https://www.runsonwhat.com/reverse/nextjs) | Frontend | Website code |  |
| [Algolia](https://www.runsonwhat.com/reverse/algolia) | Search | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |
| [PostHog](https://www.runsonwhat.com/reverse/posthog) | Analytics | Website code |  |
| [Plausible](https://www.runsonwhat.com/reverse/plausible) | Analytics | Website code |  |
| [Fathom](https://www.runsonwhat.com/reverse/fathom) | Analytics | Website code |  |
| [Simple Analytics](https://www.runsonwhat.com/reverse/simple-analytics) | Analytics | Website code |  |

## Company Ops

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

## FAQ

### What tools does OpenSats use?

As of November 2026, runsonwhat has found 17 tools at OpenSats (opensats.org) in public records. Edge & Hosting: Cloudflare, Vercel and Namecheap. Application: Google Fonts, Font Awesome and React. Data & Observability: Google Analytics, PostHog and Plausible. Company Ops: Google Workspace. Last checked October 31, 2026.

### What cloud does OpenSats run on?

OpenSats uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a subdomain that points at Vercel and a DNS verification record. Vercel is used by 51,373 companies runsonwhat tracks.

### What email provider does OpenSats use?

OpenSats uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on opensats.org. Google Workspace is used by 412,498 companies runsonwhat tracks.

### What analytics tools does OpenSats use?

OpenSats uses Google Analytics for analytics, alongside PostHog, Plausible and Fathom, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on opensats.org. Google Analytics is used by 906,078 companies runsonwhat tracks.

### Does OpenSats use Google Fonts?

Yes. runsonwhat found Google Fonts at OpenSats through Google Fonts code on opensats.org. Google Fonts is a Media & UI tool used by 825,805 companies runsonwhat tracks.

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

The companies with the stacks most like OpenSats' are AHM Insights, OneFirewall Alliance, Grasshoppers Academy and SPEKTER, according to runsonwhat (November 2026). Each shares 3 to 10 tools with OpenSats, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what OpenSats uses?

runsonwhat reads public records only. Of the 17 tools at OpenSats, 13 were found through code on opensats.org, 2 through DNS records, 1 through email records 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 opensats.org about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/opensats.org (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.