runsonwhat

Otto Frei's tech stack

What does Otto Frei use?

Otto Frei (ottofrei.com) uses at least 27 tools we can see from public records, including LiveChat for customer support, PayPal for payments, Shopify for its website and Klaviyo for marketing. Last checked .

Industry
Retail
Size
11–50 employees
Based in
Oakland, United States
Founded
1930
LinkedIn
Company page
Re-check liveVisit ottofrei.com
Tools found
27
Categories
13
Layers
5 of 5
Last checked
Nov 2026

Otto Frei's stack, layer by layer

Of 27 tools, 15 came from website code, 8 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

1 tool, where the bytes are served from

CDN & Edge

Application

9 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

11 tools, how they find and keep customers

Website & CMS

Marketing

Ads & Pixels

Support & Docs

Company Ops

5 tools, what the team runs on day to day

Email Delivery

Workspace

Collaboration

Companies like Otto Frei also use

Tools common among companies with a similar stack that we haven't found at Otto Frei.

Companies with a stack like Otto Frei's

Ranked by shared tools, with rare tools counting more.

More Retail companies

Other Retail companies we've checked.

Otto Frei tech stack FAQ

What tools does Otto Frei use?

As of November 2026, runsonwhat has found 27 tools at Otto Frei (ottofrei.com) in public records. Edge & Hosting: Cloudflare. Application: jQuery, YouTube and React. Data & Observability: Google Analytics. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked November 1, 2026.

What email provider does Otto Frei use?

Otto Frei uses Microsoft 365 for email and office software, alongside Google Workspace and Apple Business, according to runsonwhat (November 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 727,962 companies runsonwhat tracks.

What does Otto Frei use for customer support?

Otto Frei uses LiveChat for customer support and documentation, according to runsonwhat (November 2026). runsonwhat found LiveChat through LiveChat code on ottofrei.com. LiveChat is used by 7,394 companies runsonwhat tracks.

What payment provider does Otto Frei use?

Otto Frei uses PayPal for payments and billing, alongside Amazon Pay, according to runsonwhat (November 2026). runsonwhat found PayPal through PayPal code on ottofrei.com. PayPal is used by 35,170 companies runsonwhat tracks.

What analytics tools does Otto Frei use?

Otto Frei uses Google Analytics for analytics, according to runsonwhat (November 2026). runsonwhat found Google Analytics through Google Analytics code on ottofrei.com. Google Analytics is used by 904,957 companies runsonwhat tracks.

What is Otto Frei's website built with?

Otto Frei uses Shopify for its website, according to runsonwhat (November 2026). runsonwhat found Shopify through a DNS verification record for Shopify and code on ottofrei.com. Shopify is used by 61,203 companies runsonwhat tracks.

Does Otto Frei use jQuery?

Yes. runsonwhat found jQuery at Otto Frei through jQuery code on ottofrei.com. jQuery is a Frontend tool used by 928,589 companies runsonwhat tracks.

Does Otto Frei use AI tools?

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

Which companies have a tech stack similar to Otto Frei's?

The companies with the stacks most like Otto Frei's are TRADING IN STYLE, Thandana, CaRRoL BoYeS and Galvin for Men, according to runsonwhat (November 2026). Each shares 10 to 16 tools with Otto Frei, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Otto Frei uses?

runsonwhat reads public records only. Of the 27 tools at Otto Frei, 15 were found through code on ottofrei.com, 9 through DNS records, 2 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and ottofrei.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.