# What does Spenco US use?

Spenco US (spenco.com) shows public evidence of 17 tools, according to runsonwhat (last checked 2026-11-11).

- Based in: United Kingdom
- Founded: 1967

## Edge & Hosting

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

## Application

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code |  |
| [GSAP](https://www.runsonwhat.com/reverse/gsap) | Media & UI | Website code |  |
| [React](https://www.runsonwhat.com/reverse/react) | Frontend | Website code |  |
| [Tailwind CSS](https://www.runsonwhat.com/reverse/tailwind) | Frontend | Website code |  |
| [PayPal](https://www.runsonwhat.com/reverse/paypal) | Payments & Billing | Website code |  |

## Data & Observability

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

## Go-to-market

| Tool | Category | Evidence | Since |
|---|---|---|---|
| [Shopify](https://www.runsonwhat.com/reverse/shopify) | Website & CMS | Custom domain, DNS records, Website code |  |
| [Klaviyo](https://www.runsonwhat.com/reverse/klaviyo) | Marketing | DNS verification records, Website code |  |
| [Judge.me](https://www.runsonwhat.com/reverse/judge-me) | 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 |  |
| [SendGrid](https://www.runsonwhat.com/reverse/sendgrid) | Email Delivery | Email records |  |
| [Mimecast](https://www.runsonwhat.com/reverse/mimecast) | Security & Compliance | Email records |  |
| [accessiBe](https://www.runsonwhat.com/reverse/accessibe) | Security & Compliance | Website code |  |

## Recent changes at Spenco US

- 2026-11-03: stopped using [Bugsnag](https://www.runsonwhat.com/reverse/bugsnag)

## FAQ

### What tools does Spenco US use?

As of November 2026, runsonwhat has found 17 tools at Spenco US (spenco.com) in public records. Edge & Hosting: Cloudflare and Amazon Web Services. Application: Google Fonts, GSAP and React. Data & Observability: Microsoft Clarity. Go-to-market: Shopify, Klaviyo and Judge.me. Company Ops: Microsoft 365, SendGrid and Mimecast. Last checked November 11, 2026.

### What cloud does Spenco US run on?

Spenco US uses Amazon Web Services for hosting and cloud infrastructure, according to runsonwhat (November 2026). runsonwhat found Amazon Web Services through Amazon Web Services code on spenco.com. Amazon Web Services is used by 147,665 companies runsonwhat tracks.

### What email provider does Spenco US use?

Spenco US uses Microsoft 365 for email and office software, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 737,882 companies runsonwhat tracks.

### What payment provider does Spenco US use?

Spenco US uses PayPal for payments and billing, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on spenco.com. PayPal is used by 35,171 companies runsonwhat tracks.

### What analytics tools does Spenco US use?

Spenco US uses Microsoft Clarity for analytics, according to runsonwhat (November 2026). runsonwhat found Microsoft Clarity through Microsoft Clarity code on spenco.com. Microsoft Clarity is used by 138,848 companies runsonwhat tracks.

### What is Spenco US's website built with?

Spenco US uses Shopify for its website, according to runsonwhat (November 2026). runsonwhat found Shopify through a subdomain that points at Shopify and DNS records. Shopify is used by 61,693 companies runsonwhat tracks.

### Does Spenco US use Google Fonts?

Yes. runsonwhat found Google Fonts at Spenco US through Google Fonts code on spenco.com. Google Fonts is a Media & UI tool used by 825,860 companies runsonwhat tracks.

### Has Spenco US changed tools recently?

Yes. On runsonwhat's rechecks, Spenco US stopped using Bugsnag (latest on November 3, 2026). A change counts only between two checks of spenco.com done the same way.

### How does runsonwhat know what Spenco US uses?

runsonwhat reads public records only. Of the 17 tools at Spenco US, 10 were found through code on spenco.com, 3 through DNS records, 2 through email records, 1 through website configuration files 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 spenco.com about monthly.


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