# What does Stealth Startup use?

Stealth Startup (joinperry.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: IT Services
- Size: 11–50 employees
- Based in: New York, United States
- Founded: 2022
- LinkedIn: https://www.linkedin.com/company/perry

## Edge & Hosting

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Webflow](https://www.runsonwhat.com/reverse/webflow) | Website & CMS | Custom domain, Website code |  |
| [Customer.io](https://www.runsonwhat.com/reverse/customerio) | Marketing | Custom domain |  |

## Company Ops

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

## FAQ

### What tools does Stealth Startup use?

As of October 2026, runsonwhat has found 7 tools at Stealth Startup (joinperry.com) in public records. Edge & Hosting: Cloudflare, Google Cloud and Vercel. Go-to-market: Webflow and Customer.io. Company Ops: Google Workspace and SendGrid. Last checked October 20, 2026.

### What cloud does Stealth Startup run on?

Stealth Startup uses Google Cloud for hosting and cloud infrastructure, alongside Vercel, according to runsonwhat (October 2026). runsonwhat found Google Cloud through DNS records that point at Google Cloud. Google Cloud is used by 76,314 companies runsonwhat tracks.

### What email provider does Stealth Startup use?

Stealth Startup uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 406,528 companies runsonwhat tracks.

### What is Stealth Startup's website built with?

Stealth Startup uses Webflow for its website, according to runsonwhat (October 2026). runsonwhat found Webflow through a subdomain that points at Webflow and code on joinperry.com. Webflow is used by 35,324 companies runsonwhat tracks.

### What marketing software does Stealth Startup use?

Stealth Startup uses Customer.io for marketing, according to runsonwhat (October 2026). runsonwhat found Customer.io through a subdomain that points at Customer.io. Customer.io is used by 1,891 companies runsonwhat tracks.

### Does Stealth Startup use Cloudflare?

Yes. runsonwhat found Cloudflare at Stealth Startup through Cloudflare code on joinperry.com. Cloudflare is a CDN & Edge tool used by 711,918 companies runsonwhat tracks.

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

The companies with the stacks most like Stealth Startup's are Snaplion, Maxia Latam, Threefold Group and Mos - Scholarships & Financial Aid, according to runsonwhat (October 2026). Each shares 2 to 3 tools with Stealth Startup, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Stealth Startup uses?

runsonwhat reads public records only. Of the 7 tools at Stealth Startup, 3 were found through subdomains that point at the vendor, 2 through email records, 1 through code on joinperry.com and 1 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and joinperry.com about monthly.


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