# What does Cal Spas use?

Cal Spas (calspas.com) shows public evidence of 13 tools, according to runsonwhat (last checked 2026-10-07).

- Industry: Consumer Goods
- Size: 51–200 employees
- Based in: Pomona, United States
- Founded: 1979
- LinkedIn: https://www.linkedin.com/company/cal-spas

## Edge & Hosting

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | DNS records, 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 |  |
| [YouTube](https://www.runsonwhat.com/reverse/youtube) | Media & UI | 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 |
|---|---|---|---|
| [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Brevo](https://www.runsonwhat.com/reverse/brevo) | Marketing | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [Sophos](https://www.runsonwhat.com/reverse/sophos) | Security & Compliance | DNS verification records, Email records |  |

## FAQ

### What tools does Cal Spas use?

As of October 2026, runsonwhat has found 13 tools at Cal Spas (calspas.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics. Go-to-market: Google Ads, Meta Pixel and Brevo. Company Ops: Microsoft 365, reCAPTCHA and Sophos. Last checked October 7, 2026.

### What email provider does Cal Spas use?

Cal Spas 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. Microsoft 365 is used by 701,686 companies runsonwhat tracks.

### What analytics tools does Cal Spas use?

Cal Spas uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on calspas.com. Google Analytics is used by 852,092 companies runsonwhat tracks.

### What marketing software does Cal Spas use?

Cal Spas uses Brevo for marketing, according to runsonwhat (October 2026). runsonwhat found Brevo through Brevo code on calspas.com. Brevo is used by 78,223 companies runsonwhat tracks.

### Does Cal Spas use jQuery?

Yes. runsonwhat found jQuery at Cal Spas through jQuery code on calspas.com. jQuery is a Frontend tool used by 896,927 companies runsonwhat tracks.

### How does runsonwhat know what Cal Spas uses?

runsonwhat reads public records only. Of the 13 tools at Cal Spas, 8 were found through code on calspas.com, 4 through DNS records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and calspas.com about monthly.


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