What does Reiss use?

As of October 2026, runsonwhat has found 35 tools at Reiss (reiss.com) in public records. Edge & Hosting: Akamai. Application: jQuery, Google Fonts and React. Data & Observability: Google Analytics, Google Tag Manager and Microsoft Clarity. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, Apple Business and Mailchimp Transactional. Last checked October 20, 2026.

Reiss uses Microsoft 365 for email and office software, alongside 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 709,011 companies runsonwhat tracks.

Reiss uses Zendesk for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Zendesk through a subdomain that points at Zendesk and email records, and Reiss has used it since at least August 2019. Zendesk is used by 41,585 companies runsonwhat tracks.

Reiss uses Google Analytics for analytics, alongside Google Tag Manager and Microsoft Clarity, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on reiss.com. Google Analytics is used by 872,992 companies runsonwhat tracks.

Reiss uses Mailchimp for marketing, alongside Branch and Bloomreach, according to runsonwhat (October 2026). runsonwhat found Mailchimp through Mailchimp code on reiss.com. Mailchimp is used by 114,604 companies runsonwhat tracks.

Reiss uses Auth0 for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Auth0 through reiss.com's configuration files. Auth0 is used by 5,636 companies runsonwhat tracks.

Reiss has used Zendesk since at least August 2019, going by the first public certificate of the reiss.com subdomain that points at Zendesk. Other long-running tools at Reiss include Bloomreach (since October 2021) and Akamai (since May 2023).

Yes. runsonwhat found jQuery at Reiss through jQuery code on reiss.com. jQuery is a Frontend tool used by 910,567 companies runsonwhat tracks.

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

The companies with the stacks most like Reiss' are FatFace, Lipsy, King's Hawaiian and JoJo Maman Bébé, according to runsonwhat (October 2026). Each shares 12 to 24 tools with Reiss, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

runsonwhat reads public records only. Of the 35 tools at Reiss, 19 were found through code on reiss.com, 6 through DNS records, 5 through email records, 3 through subdomains that point at the vendor and 2 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and reiss.com about monthly.