When I Work's tech stack
What does When I Work use?
When I Work (wheniwork.com) uses at least 47 tools we can see from public records, including Amazon Web Services for hosting, Microsoft 365 for email and documents, HubSpot for sales and Zendesk for customer support. Last checked .
“When I Work is easy-to-use employee scheduling and time clock software.”
- Industry
- Internet
- Size
- 51–200 employees
- Based in
- Minneapolis, United States
- Founded
- 2010
- Company page
- Tools found
- 47
- Categories
- 18
- Layers
- 5 of 5
- Last checked
- Oct 2026
When I Work'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
5 tools, where the bytes are served from
Hosting & Cloud
CDN & Edge
Application
2 tools, what the product is built with
Frontend
Data & Observability
9 tools, what they measure and store
Go-to-market
15 tools, how they find and keep customers
Ads & Pixels
Sales & CRM
Support & Docs
Company Ops
16 tools, what the team runs on day to day
Email Delivery
Dev Tools
People & HR
Finance & Legal
Security & Compliance
Companies like When I Work also use
Tools common among companies with a similar stack that we haven't found at When I Work.
Companies with a stack like When I Work's
Ranked by shared tools, with rare tools counting more.
VimeoOnline Video Platform · 1,001–5,000 people22in common
IvantiSoftware · 1,001–5,000 people20in common
Constant ContactSoftware As a Service · 1,001–5,000 people23in common
Quickbase, IncPlatform As a Service22in common
HighlevelSoftware · 1,001–5,000 people15in common
iRobotRobotics · 201–1,000 people25in common
DeputySoftware · 201–1,000 people22in common
Pluralsight, LLCSoftware As a Service · 1,001–5,000 people18in common
More Internet companies
Other Internet companies we've checked.
When I Work tech stack FAQ
What tools does When I Work use?
We've found 47 tools at When I Work (wheniwork.com). Edge & Hosting: Cloudflare, Amazon Web Services and Amazon Route 53. Application: React and Gatsby. Data & Observability: Google Analytics, Google Tag Manager and Sentry. Go-to-market: Google Ads, Meta Pixel and Mailchimp. Company Ops: Microsoft 365, Google Workspace and SendGrid. Last checked October 7, 2026.
What cloud does When I Work run on?
When I Work uses Amazon Web Services and WP Engine for hosting. We found Amazon Web Services through website code.
What CRM does When I Work use?
When I Work uses HubSpot and Bombora for sales and CRM. We found HubSpot through DNS verification records, email records and website code.
What email provider does When I Work use?
When I Work uses Microsoft 365, Google Workspace and Apple Business for email and documents. We found Microsoft 365 through DNS verification records.
What does When I Work use for customer support?
When I Work uses Zendesk for customer support. We found Zendesk through email records and website code.
What analytics tools does When I Work use?
When I Work uses Google Analytics, Google Tag Manager and PostHog for analytics, among 5 tools in this category. We found Google Analytics through website code.
Does When I Work use Microsoft 365?
Yes. We found Microsoft 365 at When I Work through DNS verification records. Microsoft 365 is used by 685,693 companies we track.
How does runsonwhat know what When I Work uses?
We read public traces only: When I Work's DNS and email records, certificate logs, the code its website loads, and published subprocessor lists. A tool is listed only when a direct record backs it up. DNS is rechecked weekly and the website 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.