runsonwhat

Core's tech stack

What does Core use?

Core (core.app) uses at least 12 tools we can see from public records, including Vercel for hosting, Google Workspace for email and documents, HubSpot for sales and Discord for customer support. Last checked .

LinkedIn
Company page
Re-check liveVisit core.app
Tools found
12
Categories
11
Layers
4 of 5
Last checked
Oct 2026

Core's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

2 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

Application

3 tools, what the product is built with

Frontend

AI

Media & UI

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Sales & CRM

Support & Docs

Company Ops

2 tools, what the team runs on day to day

Email Delivery

Workspace

Companies like Core also use

Tools common among companies with a similar stack that we haven't found at Core.

Companies with a stack like Core's

Ranked by shared tools, with rare tools counting more.

Core tech stack 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 50,052 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 95,673 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 407,346 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 6,389 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 33,530 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 821,295 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.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.