Weekday's tech stack
What does Weekday use?
Weekday (weekday.com) uses at least 22 tools we can see from public records, including Microsoft 365 for email and documents, Azure Monitor for analytics, Storyblok for its website and SAP Emarsys for marketing. Last checked .
- Industry
- Fashion Retail
- Size
- 201–1,000 employees
- Based in
- Stockholm, Sweden
- Founded
- 2002
- Company page
- Tools found
- 22
- Categories
- 13
- Layers
- 5 of 5
- Last checked
- Oct 2026
Weekday'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
3 tools, what the product is built with
Data & Observability
3 tools, what they measure and store
Go-to-market
6 tools, how they find and keep customers
Website & CMS
Ads & Pixels
Company Ops
9 tools, what the team runs on day to day
Email Delivery
Workspace
Collaboration
Dev Tools
Security & Compliance
Companies like Weekday also use
Tools common among companies with a similar stack that we haven't found at Weekday.
Companies with a stack like Weekday's
Ranked by shared tools, with rare tools counting more.
Weekday tech stack FAQ
What tools does Weekday use?
As of October 2026, runsonwhat has found 22 tools at Weekday (weekday.com) in public records. Edge & Hosting: Akamai. Application: React, Tailwind CSS and Next.js. Data & Observability: Akamai mPulse, Azure Monitor and Tealium. Go-to-market: Meta Pixel, Microsoft Ads and Storyblok. Company Ops: Microsoft 365, SendGrid and Atlassian. Last checked October 10, 2026.
What email provider does Weekday use?
Weekday uses Microsoft 365 for email and office software, 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 694,613 companies runsonwhat tracks.
What analytics tools does Weekday use?
Weekday uses Azure Monitor for analytics, according to runsonwhat (October 2026). runsonwhat found Azure Monitor through Azure Monitor code on weekday.com. Azure Monitor is used by 4,942 companies runsonwhat tracks.
What is Weekday's website built with?
Weekday uses Storyblok for its website, according to runsonwhat (October 2026). runsonwhat found Storyblok through Storyblok code on weekday.com. Storyblok is used by 2,339 companies runsonwhat tracks.
What marketing software does Weekday use?
Weekday uses SAP Emarsys for marketing, alongside APSIS, according to runsonwhat (October 2026). runsonwhat found SAP Emarsys through a subdomain that points at SAP Emarsys. SAP Emarsys is used by 1,028 companies runsonwhat tracks.
What monitoring tools does Weekday use?
Weekday uses Akamai mPulse for monitoring, according to runsonwhat (October 2026). runsonwhat found Akamai mPulse through Akamai mPulse code on weekday.com. Akamai mPulse is used by 5,271 companies runsonwhat tracks.
Does Weekday use Meta Pixel?
Yes. runsonwhat found Meta Pixel at Weekday through a DNS verification record for Meta Pixel. Meta Pixel is a Ads & Pixels tool used by 373,673 companies runsonwhat tracks.
Which companies have a tech stack similar to Weekday's?
The companies with the stacks most like Weekday's are & Other Stories, Arket, Samsøe Samsøe and Swedol, according to runsonwhat (October 2026). Each shares 7 to 21 tools with Weekday, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.
How does runsonwhat know what Weekday uses?
runsonwhat reads public records only. Of the 22 tools at Weekday, 8 were found through DNS records, 8 through code on weekday.com, 4 through email records and 2 through subdomains that point at the vendor. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and weekday.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.