# What does Core use?

Core (core.app) shows public evidence of 12 tools, according to runsonwhat (last checked 2026-10-30).

- LinkedIn: https://www.linkedin.com/company/shrapnel-studio

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Remix](https://www.runsonwhat.com/reverse/remix) | Frontend | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Custom domain, Email records |  |
| [HubSpot CMS](https://www.runsonwhat.com/reverse/hubspot-cms) | Website & CMS | Custom domain |  |
| [Discord](https://www.runsonwhat.com/reverse/discord) | Support & Docs | Website code |  |
| [Contentful](https://www.runsonwhat.com/reverse/contentful) | Website & CMS | Website code |  |

## 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 Core use?

As of November 2026, runsonwhat has found 12 tools at Core (core.app) in public records. Edge & Hosting: Cloudflare and Vercel. Application: Google Fonts and Remix. Go-to-market: HubSpot, HubSpot CMS and Discord. Company Ops: Google Workspace and SendGrid. Last checked October 30, 2026.

### What cloud does Core run on?

Core uses Vercel for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Vercel through a DNS verification record for Vercel. Vercel is used by 50,947 companies runsonwhat tracks.

### What CRM does Core use?

Core uses HubSpot for its CRM, according to runsonwhat (November 2026). runsonwhat found HubSpot through a subdomain that points at HubSpot and email records. HubSpot is used by 96,190 companies runsonwhat tracks.

### What email provider does Core use?

Core uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 411,029 companies runsonwhat tracks.

### What does Core use for customer support?

Core uses Discord for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found Discord through Discord code on core.app. Discord is used by 7,027 companies runsonwhat tracks.

### What is Core's website built with?

Core uses HubSpot CMS for its website, alongside Contentful, according to runsonwhat (November 2026). runsonwhat found HubSpot CMS through a subdomain that points at HubSpot CMS. HubSpot CMS is used by 33,634 companies runsonwhat tracks.

### Does Core use Google Fonts?

Yes. runsonwhat found Google Fonts at Core through Google Fonts code on core.app. Google Fonts is a Media & UI tool used by 825,949 companies runsonwhat tracks.

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

The companies with the stacks most like Core's are O POSITIV, Pine59, The Good Guys and Pepco, according to runsonwhat (November 2026). Each shares 3 to 7 tools with Core, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what Core uses?

runsonwhat reads public records only. Of the 12 tools at Core, 4 were found through code on core.app, 3 through DNS records, 2 through email records, 2 through subdomains that point at the vendor and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and core.app about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/core.app (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.