# What does Openinstall, Inc. use?

Openinstall, Inc. (openinstall.com) shows public evidence of 7 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Software
- Size: 11–50 employees
- Founded: 2010
- LinkedIn: https://www.linkedin.com/company/openinstall-inc

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Alibaba Cloud](https://www.runsonwhat.com/reverse/alibaba-cloud) | Hosting & Cloud | Custom domain |  |
| [Tencent Cloud](https://www.runsonwhat.com/reverse/tencent-cloud) | CDN & Edge | Custom domain |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [Vue.js](https://www.runsonwhat.com/reverse/vue) | Frontend | Website code |  |
| [Nuxt](https://www.runsonwhat.com/reverse/nuxt) | Frontend | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Tencent Exmail](https://www.runsonwhat.com/reverse/tencent-exmail) | Workspace | Email records |  |

## FAQ

### What tools does Openinstall use?

As of October 2026, runsonwhat has found 7 tools at Openinstall (openinstall.com) in public records. Edge & Hosting: Alibaba Cloud and Tencent Cloud. Application: Tailwind CSS, Vue.js and Nuxt. Company Ops: Tencent Exmail. Last checked October 20, 2026.

### What cloud does Openinstall run on?

Openinstall uses Alibaba Cloud for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found Alibaba Cloud through a subdomain that points at Alibaba Cloud. Alibaba Cloud is used by 6,779 companies runsonwhat tracks.

### What email provider does Openinstall use?

Openinstall uses Tencent Exmail for email and office software, according to runsonwhat (October 2026). runsonwhat found Tencent Exmail through email records that authorize Tencent Exmail. Tencent Exmail is used by 6,407 companies runsonwhat tracks.

### Does Openinstall use Tailwind CSS?

Yes. runsonwhat found Tailwind CSS at Openinstall through Tailwind CSS code on openinstall.com. Tailwind CSS is a Frontend tool used by 72,065 companies runsonwhat tracks.

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

The companies with the stacks most like Openinstall's are 杭州绿云软件股份有限公司, Hrtps, Futu Trustee and Shenzhen Yuhesen Technology, according to runsonwhat (October 2026). Each shares 2 to 4 tools with Openinstall, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Openinstall uses?

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


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