runsonwhat

FS&CO's tech stack

What does FS&CO use?

FS&CO (fsco.com) uses at least 21 tools we can see from public records, including Microsoft 365 for email and documents, Zendesk for customer support, Google Analytics for analytics and Stripe for payments. Last checked .

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Tools found
21
Categories
14
Layers
4 of 5
Last checked
Oct 2026

FS&CO's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Application

4 tools, what the product is built with

Frontend

AI

Payments & Billing

Media & UI

Data & Observability

1 tool, what they measure and store

Analytics

Go-to-market

5 tools, how they find and keep customers

Website & CMS

Marketing

Support & Docs

Company Ops

11 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Dev Tools

People & HR

Security & Compliance

Companies like FS&CO also use

Tools common among companies with a similar stack that we haven't found at FS&CO.

Companies with a stack like FS&CO's

Ranked by shared tools, with rare tools counting more.

FS&CO tech stack FAQ

What tools does FS&CO use?

As of October 2026, runsonwhat has found 21 tools at FS&CO (fsco.com) in public records. Application: jQuery, Adobe Fonts and Anthropic. Data & Observability: Google Analytics. Go-to-market: WordPress, Yoast SEO and Zendesk. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 26, 2026.

What email provider does FS&CO use?

FS&CO uses Microsoft 365 for email and office software, alongside Google Workspace, Apple Business and Exclaimer, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365. Microsoft 365 is used by 715,776 companies runsonwhat tracks.

What does FS&CO use for customer support?

FS&CO uses Zendesk for customer support and documentation, alongside HappyFox, according to runsonwhat (October 2026). runsonwhat found Zendesk through email records that authorize Zendesk. Zendesk is used by 42,315 companies runsonwhat tracks.

What payment provider does FS&CO use?

FS&CO uses Stripe for payments and billing, according to runsonwhat (October 2026). runsonwhat found Stripe through a DNS verification record for Stripe. Stripe is used by 29,563 companies runsonwhat tracks.

What analytics tools does FS&CO use?

FS&CO uses Google Analytics for analytics, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on fsco.com. Google Analytics is used by 891,092 companies runsonwhat tracks.

What is FS&CO's website built with?

FS&CO uses WordPress for its website, alongside Yoast SEO, according to runsonwhat (October 2026). runsonwhat found WordPress through WordPress code on fsco.com. WordPress is used by 601,227 companies runsonwhat tracks.

Does FS&CO use jQuery?

Yes. runsonwhat found jQuery at FS&CO through jQuery code on fsco.com. jQuery is a Frontend tool used by 921,850 companies runsonwhat tracks.

Does FS&CO use AI tools?

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

Which companies have a tech stack similar to FS&CO's?

The companies with the stacks most like FS&CO's are Dapper Labs, Fractal EMS, Core Business Solutions and Fhc Frameless Hardware Company, according to runsonwhat (October 2026). Each shares 7 to 11 tools with FS&CO, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what FS&CO uses?

runsonwhat reads public records only. Of the 21 tools at FS&CO, 8 were found through email records, 8 through DNS records and 5 through code on fsco.com. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and fsco.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.