Based on our record, Dudle should be more popular than Deputy. It has been mentiond 3 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: over 2 years ago
At least the Ruby-code of https://dud-poll.inf.tu-dresden.de/ is available from https://github.com/kellerben/dudle/. Source: about 1 year ago
Similar to the service of the Technical University Dresden, Germany called Dudle, there is an private and secure alternative called Nuudel, created and hosted by also German association for privacy and freedom of information called "Digitalcourage". Source: over 2 years ago
Dudle is the most privacy friendly voting application on the web. The only downside is the outdated user interface. Source: over 2 years 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.
Doodle - Make meetings happen. With Doodle, scheduling becomes quick and easy.
ResourceGuru - The fast, simple way to schedule people, equipment, and other resources online.
Framadate - Make your polls
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.
FullCalendar - FullCalendar is an open-source JavaScript event calendar.