J.Crew's tech stack
What does J.Crew use?
J.Crew (jcrew.com) uses at least 41 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Builder.io for its website and Salesforce Marketing Cloud for marketing. Last checked .
- Industry
- Clothing
- Size
- 1–10 employees
- Based in
- New York, United States
- Founded
- 1983
- Company page
- Tools found
- 41
- Categories
- 17
- Oldest proven tool
- Jan 2021
- Last checked
- Oct 2026
J.Crew'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.
Edge & Hosting
1 tool, where the bytes are served from
CDN & Edge
Application
6 tools, what the product is built with
Data & Observability
8 tools, what they measure and store
Monitoring
Flags & Experiments
Data Pipeline
Go-to-market
11 tools, how they find and keep customers
Company Ops
15 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Dev Tools
Finance & Legal
What changed at J.Crew
Using since
Dates come from the first certificate of the subdomain that points at the tool.
J.Crew tech stack FAQ
What tools does J.Crew use?
As of October 2026, runsonwhat has found 41 tools at J.Crew (jcrew.com) in public records. Edge & Hosting: Akamai. Application: Google Fonts, Font Awesome and Adobe Fonts. Data & Observability: Google Analytics, Google Tag Manager and Hotjar. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and Apple Business. Last checked October 3, 2026.
What email provider does J.Crew use?
J.Crew uses Microsoft 365 for email and office software, alongside Apple Business, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through email records that authorize Microsoft 365 and a DNS verification record. Microsoft 365 is used by 694,518 companies runsonwhat tracks.
What analytics tools does J.Crew use?
J.Crew uses Google Analytics for analytics, alongside Google Tag Manager and Hotjar, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on jcrew.com. Google Analytics is used by 808,679 companies runsonwhat tracks.
What is J.Crew's website built with?
J.Crew uses Builder.io for its website, according to runsonwhat (October 2026). runsonwhat found Builder.io through Builder.io code on jcrew.com. Builder.io is used by 537 companies runsonwhat tracks.
What marketing software does J.Crew use?
J.Crew uses Salesforce Marketing Cloud for marketing, alongside Attentive, Bazaarvoice and Braze, according to runsonwhat (October 2026). runsonwhat found Salesforce Marketing Cloud through a subdomain that points at Salesforce Marketing Cloud, and J.Crew has used it since at least March 2021. Salesforce Marketing Cloud is used by 5,086 companies runsonwhat tracks.
What monitoring tools does J.Crew use?
J.Crew uses Akamai mPulse for monitoring, alongside Dynatrace, according to runsonwhat (October 2026). runsonwhat found Akamai mPulse through Akamai mPulse code on jcrew.com. Akamai mPulse is used by 5,174 companies runsonwhat tracks.
How long has J.Crew used Akamai?
J.Crew has used Akamai since at least January 2021, going by the first public certificate of the jcrew.com subdomain that points at Akamai. Other long-running tools at J.Crew include Salesforce Marketing Cloud (since March 2021), Attentive (since November 2024) and Atlassian (since August 2026).
Does J.Crew use Google Fonts?
Yes. runsonwhat found Google Fonts at J.Crew through Google Fonts code on jcrew.com. Google Fonts is a Media & UI tool used by 749,830 companies runsonwhat tracks.
Does J.Crew use AI tools?
Yes. runsonwhat has found Anthropic at J.Crew; Anthropic, for example, through a DNS verification record for Anthropic. AI services called only from servers leave no public trace, so J.Crew may use more AI tools than these.
Which companies have a tech stack similar to J.Crew's?
The companies with the stacks most like J.Crew's are SKECHERS US, Nautica, Fabletics and Aeropostale., according to runsonwhat (October 2026). Each shares 20 to 22 tools with J.Crew, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what J.Crew uses?
runsonwhat reads public records only. Of the 41 tools at J.Crew, 21 were found through code on jcrew.com, 14 through DNS records, 4 through subdomains that point at the vendor and 2 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and jcrew.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.