# What does REDX use?

REDX (redx.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-23).

- Industry: Software
- Size: 51–200 employees
- Based in: Orem, United States
- Founded: 2003
- LinkedIn: https://www.linkedin.com/company/the-redx

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code |  |
| [Vimeo](https://www.runsonwhat.com/reverse/vimeo) | Media & UI | Website code |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code |  |
| [Microsoft Clarity](https://www.runsonwhat.com/reverse/clarity) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Website code |  |
| [Rank Math](https://www.runsonwhat.com/reverse/rankmath) | Website & CMS | Website code |  |
| [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code |  |
| [Customer.io](https://www.runsonwhat.com/reverse/customerio) | Marketing | Custom domain |  |

## 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 |  |
| [Cookiebot](https://www.runsonwhat.com/reverse/cookiebot) | Security & Compliance | Website code |  |
| [Amazon SES](https://www.runsonwhat.com/reverse/ses) | Email Delivery | Email records |  |
| [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records |  |
| [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records |  |

## FAQ

### What tools does REDX use?

As of October 2026, runsonwhat has found 18 tools at REDX (redx.com) in public records. Application: jQuery, Font Awesome and Vimeo. Data & Observability: Google Tag Manager and Microsoft Clarity. Go-to-market: WordPress, HubSpot and Rank Math. Company Ops: Google Workspace, SendGrid and Cookiebot. Last checked October 23, 2026.

### What CRM does REDX use?

REDX uses HubSpot for its CRM, alongside Calendly, according to runsonwhat (October 2026). runsonwhat found HubSpot through HubSpot code on redx.com. HubSpot is used by 93,612 companies runsonwhat tracks.

### What email provider does REDX use?

REDX uses Google Workspace for email and office software, according to runsonwhat (October 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace. Google Workspace is used by 401,487 companies runsonwhat tracks.

### What analytics tools does REDX use?

REDX uses Google Tag Manager for analytics, alongside Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Tag Manager through Google Tag Manager code on redx.com. Google Tag Manager is used by 499,685 companies runsonwhat tracks.

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

REDX uses WordPress for its website, alongside Rank Math, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on redx.com. WordPress is used by 593,798 companies runsonwhat tracks.

### What marketing software does REDX use?

REDX uses Customer.io for marketing, according to runsonwhat (October 2026). runsonwhat found Customer.io through a subdomain that points at Customer.io. Customer.io is used by 1,818 companies runsonwhat tracks.

### Does REDX use jQuery?

Yes. runsonwhat found jQuery at REDX through jQuery code on redx.com. jQuery is a Frontend tool used by 911,879 companies runsonwhat tracks.

### Does REDX use AI tools?

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

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

The companies with the stacks most like REDX's are Email on Acid, Coohom, Textplus and HMW Group, according to runsonwhat (October 2026). Each shares 4 to 8 tools with REDX, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

### How does runsonwhat know what REDX uses?

runsonwhat reads public records only. Of the 18 tools at REDX, 10 were found through code on redx.com, 4 through DNS records, 3 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 redx.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/redx.com (updated October 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.