# What does Calrom use?

Calrom (calrom.com) shows public evidence of 18 tools, according to runsonwhat (last checked 2026-10-20).

- Industry: Airlines/aviation
- Size: 51–200 employees
- Based in: Wilmslow, United Kingdom
- Founded: 2007
- LinkedIn: https://www.linkedin.com/company/calrom

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Website code |  |

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code |  |
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [Stripe](https://www.runsonwhat.com/reverse/stripe) | Payments & Billing | Website code |  |

## Data & Observability

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code |  |

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [LinkedIn Insight Tag](https://www.runsonwhat.com/reverse/linkedin-insight) | Ads & Pixels | Website code |  |
| [HubSpot](https://www.runsonwhat.com/reverse/hubspot) | Sales & CRM | Email records, Website code |  |
| [Zendesk](https://www.runsonwhat.com/reverse/zendesk) | Support & Docs | Custom domain |  |
| [ActiveCampaign](https://www.runsonwhat.com/reverse/activecampaign) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records, Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code |  |
| [CleanTalk](https://www.runsonwhat.com/reverse/cleantalk) | Security & Compliance | Website code |  |
| [Have I Been Pwned](https://www.runsonwhat.com/reverse/hibp) | Security & Compliance | DNS verification records |  |

## FAQ

### What tools does Calrom use?

As of October 2026, runsonwhat has found 18 tools at Calrom (calrom.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and Stripe. Data & Observability: Google Analytics. Go-to-market: WordPress, Google Ads and Yoast SEO. Company Ops: Microsoft 365, reCAPTCHA and CookieYes. Last checked October 20, 2026.

### What CRM does Calrom use?

Calrom uses HubSpot for its CRM, according to runsonwhat (October 2026). runsonwhat found HubSpot through email records that authorize HubSpot and code on calrom.com. HubSpot is used by 93,652 companies runsonwhat tracks.

### What email provider does Calrom use?

Calrom uses Microsoft 365 for email and office software, 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 709,029 companies runsonwhat tracks.

### What does Calrom use for customer support?

Calrom uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk. Zendesk is used by 41,611 companies runsonwhat tracks.

### What payment provider does Calrom use?

Calrom uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through Stripe code on calrom.com. Stripe is used by 27,744 companies runsonwhat tracks.

### What analytics tools does Calrom use?

Calrom uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on calrom.com. Google Analytics is used by 875,156 companies runsonwhat tracks.

### Does Calrom use jQuery?

Yes. runsonwhat found jQuery at Calrom through jQuery code on calrom.com. jQuery is a Frontend tool used by 912,683 companies runsonwhat tracks.

### How does runsonwhat know what Calrom uses?

runsonwhat reads public records only. Of the 18 tools at Calrom, 13 were found through code on calrom.com, 3 through DNS records, 1 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 calrom.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/calrom.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.