Spenco US's tech stack
What does Spenco US use?
Spenco US (spenco.com) uses at least 17 tools we can see from public records, including PayPal for payments, Shopify for its website, Klaviyo for marketing and Mimecast for security. Last checked .
- Based in
- United Kingdom
- Founded
- 1967
- Tools found
- 17
- Categories
- 12
- Layers
- 5 of 5
- Changes seen
- 1
Spenco US's stack, layer by layer
Of 17 tools, 10 came from website code, 3 from DNS verification records, 2 from email records and 2 from other records. Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.
Edge & Hosting
2 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
6 tools, what the product is built with
Frontend
Payments & Billing
Media & UI
Data & Observability
1 tool, what they measure and store
Analytics
Go-to-market
4 tools, how they find and keep customers
Website & CMS
Company Ops
4 tools, what the team runs on day to day
Email Delivery
Workspace
Security & Compliance
What changed at Spenco US
Recent starts and stops
- StoppedBugsnag
Spenco US tech stack 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 3, 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 147,363 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 732,443 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 35,168 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 138,407 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 61,422 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 825,473 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.
We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.