runsonwhat

CELSIUS's tech stack

What does CELSIUS use?

CELSIUS (celsius.com) uses at least 30 tools we can see from public records, including WP Engine for hosting, Microsoft 365 for email and documents, Salesforce for sales and Freshdesk for customer support. Last checked .

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Tools found
30
Categories
17
Layers
5 of 5
Last checked
Oct 2026

CELSIUS'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

6 tools, what the product is built with

Frontend

AI

Media & UI

Data & Observability

2 tools, what they measure and store

Analytics

Go-to-market

8 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Sales & CRM

Support & Docs

Company Ops

12 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

People & HR

Security & Compliance

Companies like CELSIUS also use

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

Companies with a stack like CELSIUS's

Ranked by shared tools, with rare tools counting more.

CELSIUS tech stack FAQ

What tools does CELSIUS use?

As of October 2026, runsonwhat has found 30 tools at CELSIUS (celsius.com) in public records. Edge & Hosting: Cloudflare and WP Engine. Application: jQuery, Vimeo and YouTube. Data & Observability: Google Analytics and Google Tag Manager. Go-to-market: WordPress, Google Ads and Meta Pixel. Company Ops: Microsoft 365, SendGrid and Apple Business. Last checked October 20, 2026.

What cloud does CELSIUS run on?

CELSIUS uses WP Engine for hosting and cloud infrastructure, according to runsonwhat (October 2026). runsonwhat found WP Engine through a subdomain that points at WP Engine and code on celsius.com. WP Engine is used by 50,819 companies runsonwhat tracks.

What CRM does CELSIUS use?

CELSIUS uses Salesforce for its CRM, according to runsonwhat (October 2026). runsonwhat found Salesforce through email records that authorize Salesforce. Salesforce is used by 33,709 companies runsonwhat tracks.

What email provider does CELSIUS use?

CELSIUS uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 705,167 companies runsonwhat tracks.

What does CELSIUS use for customer support?

CELSIUS uses Freshdesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Freshdesk through email records that authorize Freshdesk. Freshdesk is used by 12,277 companies runsonwhat tracks.

What analytics tools does CELSIUS use?

CELSIUS uses Google Analytics for analytics, alongside Google Tag Manager, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on celsius.com. Google Analytics is used by 861,809 companies runsonwhat tracks.

Does CELSIUS use jQuery?

Yes. runsonwhat found jQuery at CELSIUS through jQuery code on celsius.com. jQuery is a Frontend tool used by 904,249 companies runsonwhat tracks.

Does CELSIUS use AI tools?

Yes. runsonwhat has found Anthropic and OpenAI at CELSIUS; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so CELSIUS may use more AI tools than these.

Which companies have a tech stack similar to CELSIUS's?

The companies with the stacks most like CELSIUS' are Romet, Infirmary Health, Bhhs Ambassador Real Estate and Fleet Farm, according to runsonwhat (October 2026). Each shares 6 to 15 tools with CELSIUS, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what CELSIUS uses?

runsonwhat reads public records only. Of the 30 tools at CELSIUS, 12 were found through code on celsius.com, 10 through DNS records, 7 through email records and 1 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and celsius.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.