runsonwhat

COR's tech stack

What does COR use?

COR (projectcor.com) uses at least 17 tools we can see from public records, including Amazon Web Services for hosting, Google Workspace for email and documents, HubSpot for sales and Zendesk for customer support. Last checked .

“COR is a project management and profitability platform for advertising agencies and consulting firms that automates time tracking, predicts each project's profitability in real time, and uses AI to protect your business margin.”

Industry
Internet
Size
51–200 employees
Based in
San Francisco, United States
Founded
2019
LinkedIn
Company page
Re-check liveVisit projectcor.com
Tools found
17
Categories
13
Layers
5 of 5
Last checked
Oct 2026

COR'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

3 tools, where the bytes are served from

Hosting & Cloud

DNS

Application

2 tools, what the product is built with

AI

Search

Data & Observability

1 tool, what they measure and store

Monitoring

Go-to-market

6 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

5 tools, what the team runs on day to day

Email Delivery

Workspace

Dev Tools

Companies like COR also use

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

Companies with a stack like COR's

Ranked by shared tools, with rare tools counting more.

More Internet companies

Other Internet companies we've checked.

COR tech stack FAQ

What tools does COR use?

We've found 17 tools at COR (projectcor.com). Edge & Hosting: Amazon Web Services, Amazon Route 53 and Vercel. Application: Anthropic and turbopuffer. Data & Observability: Atlassian Statuspage. Go-to-market: Meta Pixel, HubSpot and Zendesk. Company Ops: Google Workspace, SendGrid and Apple Business. Last checked October 5, 2026.

What cloud does COR run on?

COR uses Amazon Web Services and Vercel for hosting. We found Amazon Web Services through custom domain.

What CRM does COR use?

COR uses HubSpot for sales and CRM. We found HubSpot through custom domain.

What email provider does COR use?

COR uses Google Workspace and Apple Business for email and documents. We found Google Workspace through email records.

What does COR use for customer support?

COR uses Zendesk and Mintlify for customer support. We found Zendesk through email records.

What CMS does COR use?

COR uses HubSpot CMS for its website. We found HubSpot CMS through custom domain.

Does COR use Google Workspace?

Yes. We found Google Workspace at COR through email records. Google Workspace is used by 381,642 companies we track.

How does runsonwhat know what COR uses?

We read public traces only: COR's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.