When comparing Wekan vs Checkvist, the Slant community recommends Checkvist for most people. In the question“What are the best cross-platform to do list apps?” Checkvist is ranked 19th while Wekan is ranked 60th.
Ranked in these QuestionsQuestion Ranking
Pro Open source
Open source software benefits from collaborative development from the user community.
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 Can easily be integrated with NodeJS apps
Since it's built using Meteor, it can easily be integrated with existing NodeJS apps.
Pro Tasks can be managed with custom tags
Pro vim-like commands
Pro Convenient search by text or tag filtering
Pro Converts incoming emails to todos - this is a way to enter tasks from anywhere.
Pro Great search
Search filters help you search for tasks by tag, due date, assignee, etc.
Pro Very flexible
To-do lists often need to be grouped and regrouped for clarity. The outline-based nature of Checkvist makes it easy to move things across categories, to increase and decrease priority, etc.
Pro Smart parsing of items
Parses markdown, html links, hashtags to become formatted text, clickable links, and tags, respectively.
Pro Generous set of free features
Checkvist offers many free features if you are using this individually.
Pro Supports comments on tasks
Any item can have a free-text comment, which can be shown or hidden as desired.
Con No checklist functionality
Con No print version of the ticket page
Con No desktop notifications
Con Limited capability in the android app
Checkvist is primarily a web interface.