Based on our record, Deputy should be more popular than Teambook. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
A quick search yielded https://wheniwork.com/l/employee-scheduling and https://deputy.com. Not self hosted but seem like they would fit your needs. The latter might cost but I guess you can reach out to them for non-profit discounts perhaps. Source: over 1 year ago
Use deputy.com and switch to all breaks are unpaid. Clock off for any break longer than short toilet break. Source: about 2 years ago
This website Teambook is a good example of what I wanted to accomplish with Notion for resource management. Do you think it is possible to replicate something similar to it? Source: over 1 year ago
When I Work - When I Work is an employee scheduling and communication app using the web, mobile apps, text messaging, social media, and email.
Float - The leading resource management software for agencies, studios, and firms. With a simple, drag and drop interface and powerful editing tools, Float saves you time and keeps projects on track.
ResourceGuru - The fast, simple way to schedule people, equipment, and other resources online.
SlimPlanner - Team scheduling, resource planning, task management
Team Today - The simplest way to manage and plan hybrid working, See who's working at home, in the office, offsite or on holiday. Keep track of office numbers, book hot desks and sync it all to Outlook, Teams or Google.
Sling - Sling is a free shift scheduling and communication software. It is built around four main features - shifts, messages, newsfeed and tasks, making it possible for managers to organize all aspects of their work on a single platform.