runsonwhat

CHARLES & KEITH's tech stack

What does CHARLES & KEITH use?

CHARLES & KEITH (charleskeith.com) uses at least 46 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, Salesforce for sales and WhatsApp Business for customer support. Last checked .

Industry
Retail
Size
1,001–5,000 employees
Based in
Singapore, Singapore
Founded
1996
LinkedIn
Company page
Re-check liveVisit charleskeith.com
Tools found
46
Categories
16
Oldest proven tool
Dec 2021
Last checked
Oct 2026

CHARLES & KEITH'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

5 tools, where the bytes are served from

Hosting & Cloud

CDN & Edge

DNS

Application

6 tools, what the product is built with

Frontend

Search

Media & UI

Data & Observability

7 tools, what they measure and store

Monitoring

Analytics

Go-to-market

19 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

9 tools, what the team runs on day to day

Workspace

Dev Tools

Security & Compliance

What changed at CHARLES & KEITH

Using since

Dates come from the first certificate of the subdomain that points at the tool.

  1. Heroku

Companies like CHARLES & KEITH also use

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

Companies with a stack like CHARLES & KEITH's

Ranked by shared tools, with rare tools counting more.

More Retail companies

Other Retail companies we've checked.

CHARLES & KEITH tech stack FAQ

What tools does CHARLES & KEITH use?

As of October 2026, runsonwhat has found 46 tools at CHARLES & KEITH (charleskeith.com) in public records. Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: jQuery, Google Fonts and Vimeo. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and WhatsApp Business. Company Ops: Microsoft 365, reCAPTCHA and Cookiebot. Last checked October 10, 2026.

What cloud does CHARLES & KEITH run on?

CHARLES & KEITH uses Amazon Web Services for hosting and cloud infrastructure, alongside Alibaba Cloud and Heroku, according to runsonwhat (October 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on charleskeith.com. Amazon Web Services is used by 144,747 companies runsonwhat tracks.

What CRM does CHARLES & KEITH use?

CHARLES & KEITH uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce and code on charleskeith.com. Salesforce is used by 33,410 companies runsonwhat tracks.

What email provider does CHARLES & KEITH use?

CHARLES & KEITH uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and code on charleskeith.com. Microsoft 365 is used by 700,620 companies runsonwhat tracks.

What does CHARLES & KEITH use for customer support?

CHARLES & KEITH uses WhatsApp Business for customer support and documentation, alongside Zendesk and Discord, according to runsonwhat (October 2026). runsonwhat found WhatsApp Business through WhatsApp Business code on charleskeith.com. WhatsApp Business is used by 132,723 companies runsonwhat tracks.

What analytics tools does CHARLES & KEITH use?

CHARLES & KEITH uses Google Analytics for analytics, alongside Google Tag Manager, Microsoft Clarity and Segment, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on charleskeith.com. Google Analytics is used by 850,466 companies runsonwhat tracks.

How long has CHARLES & KEITH used Heroku?

CHARLES & KEITH has used Heroku since at least December 2021, going by the first public certificate of the charleskeith.com subdomain that points at Heroku.

Does CHARLES & KEITH use jQuery?

Yes. runsonwhat found jQuery at CHARLES & KEITH through jQuery code on charleskeith.com. jQuery is a Frontend tool used by 895,879 companies runsonwhat tracks.

Which companies have a tech stack similar to CHARLES & KEITH's?

The companies with the stacks most like CHARLES & KEITH's are CHARLES & KEITH, CHARLES & KEITH, Seed Heritage AU and Browns Shoes, according to runsonwhat (October 2026). Each shares 16 to 33 tools with CHARLES & KEITH, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what CHARLES & KEITH uses?

runsonwhat reads public records only. Of the 46 tools at CHARLES & KEITH, 31 were found through code on charleskeith.com, 10 through DNS records, 3 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and charleskeith.com 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.