When comparing Nirvana vs Wekan, the Slant community recommends Nirvana for most people. In the question“What are the best cross-platform task apps?” Nirvana is ranked 49th while Wekan is ranked 60th. The most important reason people chose Nirvana is:
Designed specifically for the Getting Things Done methodology as created by David Allen.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Streamlined for Getting Things Done
Designed specifically for the Getting Things Done methodology as created by David Allen.
Pro One of only few faithful implementation of GTD approach
The Nirvana approach is one of the few that successfully encapsulates the spirit of Getting Things Done.
Pro Flexible structure for simple to complex usages and workflows
Pro Clean layout
It has a very simple, understated design.
Pro Useful history of actions
Nirvana offers a chronological look at completed tasks that is good for reporting and improving future estimations. That said, it could be improved by incorporating a true journal view rather than a simple list broken up by week.
Pro Open source
Open source software benefits from collaborative development from the user community.
Pro Install with a few clicks with Cloudron or Yunohost
Making it really easy to self host.
Pro Easy to create instance on sandstorm.io
Wekan is available as an app on sandstorm.io. For personal use, it may be sufficient to run an instance in a free sandstorm account.
Pro Easy to install on most arm64, x86 and x64 linux systems
Pro Friendly support
Developers are very helpful and friendly.
Pro Clear UI/UX
Well-thought-out user interface – despite the high complexity of the functionality very intuitive.
Pro Can easily be integrated with NodeJS apps
Since it's built using Meteor, it can easily be integrated with existing NodeJS apps.
Pro Written in JavaScript
Cons
Con No native OS X & Windows apps
There are currently no native apps for Windows or OS X, although the company has claimed to be working on them.
Con The Pro service tier still does not have common features
Common features such as notifications and sharing between applications aren't available, even in the Pro-tier. Its only native integration with other applications is adding tasks via a specialized email address generated for your account.