# What does platformOS use?

platformOS (platformos.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-27).

- Industry: Software
- Size: 11–50 employees
- Based in: San Francisco, United States
- LinkedIn: https://www.linkedin.com/company/platformos

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Amazon Web Services](https://www.runsonwhat.com/reverse/aws) | Hosting & Cloud | Custom domain, Website code |  |
| [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records |  |
| [Vercel](https://www.runsonwhat.com/reverse/vercel) | Hosting & Cloud | Custom domain |  |
| [GitHub Pages](https://www.runsonwhat.com/reverse/github-pages) | Hosting & Cloud | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |
| [Rive](https://www.runsonwhat.com/reverse/rive) | Media & UI | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Plausible](https://www.runsonwhat.com/reverse/plausible) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [MailerLite](https://www.runsonwhat.com/reverse/mailerlite) | Marketing | Email records |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records, Website code |  |
| [Comp AI](https://www.runsonwhat.com/reverse/comp-ai) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does platformOS use?

As of October 2026, runsonwhat has found 13 tools at platformOS (platformos.com) in public records. Edge & Hosting: Amazon Web Services, Amazon Route 53 and Vercel. Application: Anthropic and Rive. Data & Observability: Plausible. Go-to-market: MailerLite. Company Ops: Google Workspace, SendGrid and Comp AI. Last checked October 27, 2026.

### What cloud does platformOS run on?

platformOS uses Amazon Web Services for hosting and cloud infrastructure, alongside Vercel and GitHub Pages, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through a subdomain that points at Amazon Web Services and code on platformos.com. Amazon Web Services is used by 146,104 companies runsonwhat tracks.

### What email provider does platformOS use?

platformOS 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 platformos.com. Google Workspace is used by 406,184 companies runsonwhat tracks.

### What analytics tools does platformOS use?

platformOS uses Plausible for analytics, according to runsonwhat (October 2026). runsonwhat found Plausible through Plausible code on platformos.com. Plausible is used by 7,197 companies runsonwhat tracks.

### What marketing software does platformOS use?

platformOS uses MailerLite for marketing, according to runsonwhat (October 2026). runsonwhat found MailerLite through email records that authorize MailerLite. MailerLite is used by 15,801 companies runsonwhat tracks.

### Does platformOS use SendGrid?

Yes. runsonwhat found SendGrid at platformOS through email records that authorize SendGrid and code on platformos.com. SendGrid is a Email Delivery tool used by 194,784 companies runsonwhat tracks.

### Does platformOS use AI tools?

Yes. runsonwhat has found Anthropic at platformOS; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so platformOS may use more AI tools than these.

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

The companies with the stacks most like platformOS' are BrandQuantum, Fundmetric, ZERNIO SOFTWARE and ROO.AI, according to runsonwhat (October 2026). Each shares 3 to 7 tools with platformOS, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what platformOS uses?

runsonwhat reads public records only. Of the 13 tools at platformOS, 4 were found through DNS records, 3 through email records, 3 through subdomains that point at the vendor, 2 through code on platformos.com and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and platformos.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/platformos.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.