# What does ServiceOS use?

ServiceOS (serviceos.com) shows public evidence of 20 tools, according to runsonwhat (last checked 2026-11-11).

- Industry: Software
- Size: 11–50 employees
- Based in: Holborn, United Kingdom
- Founded: 2015
- LinkedIn: https://www.linkedin.com/company/43257267

## 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 |  |
| [Anthropic](https://www.runsonwhat.com/reverse/anthropic) | AI | DNS verification records |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [WordPress](https://www.runsonwhat.com/reverse/wordpress) | Website & CMS | Website code |  |
| [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | Website code |  |
| [Yoast SEO](https://www.runsonwhat.com/reverse/yoast) | Website & CMS | Website code |  |
| [Mailchimp](https://www.runsonwhat.com/reverse/mailchimp) | Marketing | Website code |  |
| [Calendly](https://www.runsonwhat.com/reverse/calendly) | Sales & CRM | Website code |  |

## Company Ops

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Workspace](https://www.runsonwhat.com/reverse/google-workspace) | Workspace | Email records, Website code |  |
| [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Mailchimp Transactional](https://www.runsonwhat.com/reverse/mandrill) | Email Delivery | DNS verification records, Email records |  |
| [CookieYes](https://www.runsonwhat.com/reverse/cookieyes) | Security & Compliance | Website code |  |
| [EasyDMARC](https://www.runsonwhat.com/reverse/easydmarc) | Security & Compliance | Email records |  |
| [Postman](https://www.runsonwhat.com/reverse/postman) | Dev Tools | Custom domain, DNS verification records |  |

## Recent changes at ServiceOS

- 2026-11-03: started using [Anthropic](https://www.runsonwhat.com/reverse/anthropic)

## FAQ

### What tools does ServiceOS use?

As of November 2026, runsonwhat has found 20 tools at ServiceOS (serviceos.com) in public records. Application: jQuery, Google Fonts and YouTube. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: WordPress, Meta Pixel and Yoast SEO. Company Ops: Google Workspace, reCAPTCHA and SendGrid. Last checked November 11, 2026.

### What sales tools does ServiceOS use?

The sales tools runsonwhat has found at ServiceOS are Calendly (November 2026); no CRM shows up in ServiceOS' public records. runsonwhat found Calendly through Calendly code on serviceos.com. Calendly is used by 31,502 companies runsonwhat tracks.

### What email provider does ServiceOS use?

ServiceOS uses Google Workspace for email and office software, according to runsonwhat (November 2026). runsonwhat found Google Workspace through email records that authorize Google Workspace and code on serviceos.com. Google Workspace is used by 420,224 companies runsonwhat tracks.

### What analytics tools does ServiceOS use?

ServiceOS uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on serviceos.com. Google Analytics is used by 903,970 companies runsonwhat tracks.

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

ServiceOS uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (November 2026). runsonwhat found WordPress through WordPress code on serviceos.com. WordPress is used by 606,847 companies runsonwhat tracks.

### What marketing software does ServiceOS use?

ServiceOS uses Mailchimp for marketing, according to runsonwhat (November 2026). runsonwhat found Mailchimp through Mailchimp code on serviceos.com. Mailchimp is used by 119,045 companies runsonwhat tracks.

### Does ServiceOS use jQuery?

Yes. runsonwhat found jQuery at ServiceOS through jQuery code on serviceos.com. jQuery is a Frontend tool used by 927,238 companies runsonwhat tracks.

### Does ServiceOS use AI tools?

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

### Has ServiceOS changed tools recently?

Yes. On runsonwhat's rechecks, ServiceOS started using Anthropic (latest on November 3, 2026). A change counts only between two checks of serviceos.com done the same way.

### How does runsonwhat know what ServiceOS uses?

runsonwhat reads public records only. Of the 20 tools at ServiceOS, 14 were found through code on serviceos.com, 3 through email records, 2 through DNS 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 serviceos.com about monthly.


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Source: runsonwhat, https://www.runsonwhat.com/company/serviceos.com (updated November 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.