Category

# \#news

 2 posts in `news` on the Who's OOO blog.

 [← All posts](/blog)

 

 May 9, 2026

##  [ HR SaaS Vendor Risk: When Your Leave Management Tool Disappears ](https://whoisooo.app/blog/hr-saas-vendor-risk) 

Real stories of HR SaaS tools that shut down, got acquired, or hiked prices, and what they tell you about the cost of depending on a vendor for leave management.

 [\#news](/blog/tag/news/)

 [ Read more  — HR SaaS Vendor Risk: When Your Leave Management Tool Disappears ](https://whoisooo.app/blog/hr-saas-vendor-risk)  March 31, 2026

##  [ Why I Built Who's OOO ](https://whoisooo.app/blog/why-i-built-whosooo) 

Every company I worked at tracked leave differently. Spreadsheets, calendar invites, Slack messages that got buried. At some point I got tired of it and built something.

 [\#news](/blog/tag/news/)

 [ Read more  — Why I Built Who's OOO ](https://whoisooo.app/blog/why-i-built-whosooo)