# What does Rupt use?

Rupt (rupt.dev) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Software
- Size: 11–50 employees
- Based in: Santa Clara, United States
- Founded: 2023
- LinkedIn: https://www.linkedin.com/company/getrupt

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, Website code |  |

## 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 |  |

## 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 |  |
| [Better Stack](https://www.runsonwhat.com/reverse/betterstack) | Monitoring | Custom domain |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Apollo.io](https://www.runsonwhat.com/reverse/apollo) | Sales & CRM | Custom domain |  |

## 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 |  |
| [Resend](https://www.runsonwhat.com/reverse/resend) | Email Delivery | Email records |  |

## FAQ

### What tools does Rupt use?

As of October 2026, runsonwhat has found 13 tools at Rupt (rupt.dev) in public records. Edge & Hosting: Cloudflare. Application: Tailwind CSS, Vue.js and Nuxt. Data & Observability: Google Analytics, PostHog and Better Stack. Go-to-market: Google Ads and Apollo.io. Company Ops: Google Workspace, SendGrid and Resend. Last checked October 23, 2026.

### What sales tools does Rupt use?

The sales tools runsonwhat has found at Rupt are Apollo.io (October 2026); no CRM shows up in Rupt's public records. runsonwhat found Apollo.io through a subdomain that points at Apollo.io. Apollo.io is used by 11,298 companies runsonwhat tracks.

### What email provider does Rupt use?

Rupt 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 rupt.dev. Google Workspace is used by 406,275 companies runsonwhat tracks.

### What analytics tools does Rupt use?

Rupt uses Google Analytics for analytics, alongside PostHog, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on rupt.dev. Google Analytics is used by 889,681 companies runsonwhat tracks.

### What monitoring tools does Rupt use?

Rupt uses Better Stack for monitoring, according to runsonwhat (October 2026). runsonwhat found Better Stack through a subdomain that points at Better Stack. Better Stack is used by 2,697 companies runsonwhat tracks.

### Does Rupt use Cloudflare?

Yes. runsonwhat found Cloudflare at Rupt through DNS records that point at Cloudflare and code on rupt.dev. Cloudflare is a CDN & Edge tool used by 708,870 companies runsonwhat tracks.

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

The companies with the stacks most like Rupt's are Milu Health, Clientshare, Fulflld and Cue, according to runsonwhat (October 2026). Each shares 3 to 7 tools with Rupt, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Rupt uses?

runsonwhat reads public records only. Of the 13 tools at Rupt, 6 were found through code on rupt.dev, 3 through email records, 2 through subdomains that point at the vendor, 1 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and rupt.dev about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/rupt.dev (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.