
Sage HR
Calamari
Absence
LeeveBot
Rota Horizon
Q>TAR
PlanMyLeave
TimeOffManager.com provides a fully automated online system for tracking and managing employee absence, leave, paid time-off and attendance.
GitHub Sponsors
Open Collective
Disney Open Source
LaunchKit - Open Source
Open Source Alternatives
Code NASA
Open Source @IFTTT
All of Googles open source projects under a single umbrella

Which is more popular?
Based on our record, Google Open Source seems to be more popular. It has been mentioned 26 times since March 2021.
Website, pricing, platforms and company facts side by side.
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GOS
Google Open Source
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| Website | purelyhr.com | opensource.google |
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What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
TimeOffManager is recommended for small to medium-sized businesses that need an intuitive and efficient solution for managing employee leave. It is particularly beneficial for companies seeking to reduce manual tracking errors, improve communication around time-off requests, and ensure policy compliance. HR teams looking for an integrated solution to complement their existing HR operations will also find it suitable.
Overall verdict
Why this product is good
Recommended for
This is recommended for developers looking for mature, scalable, and robust open-source solutions. It’s also ideal for organizations seeking to build upon a reliable foundation of tools, tech enthusiasts eager to learn and contribute to open source projects, and anyone interested in the collaborative world of software development.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using TimeOffManager and Google Open Source. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking TimeOffManager since Mar 2021.
Google Summer of Code (GSoC) is a global program run by Google where students and open source beginners get paid to contribute to open source organizations over a summer. You apply to a specific organization with a project proposal, a... - Source: dev.to / 5 months ago
Many companies that depend on OSS contribute financially so that the projects remain robust. Examples like Google and Microsoft have shown that corporate sponsorship is not only beneficial for maintainers but also for companies that rely... - Source: dev.to / over 1 year ago
Similarly, open source projects, which are the backbone of digital infrastructure, have long struggled to achieve sustainable funding. Crowdfunding platforms such as Kickstarter, Opencollective, and corporate sponsorships from technology... - Source: dev.to / over 1 year ago
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We help growing companies automate HR tasks. Time off, attendance tracking, and employee data management integrated with Slack, Microsoft365, Google Workspace and more. Excellent support included.
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Recurring funding for groups.
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Explore Disney's Open Source projects
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