When comparing The Brain vs Tomboy, the Slant community recommends Tomboy for most people. In the question“What is the best cross-platform note-taking app?” Tomboy is ranked 14th while The Brain is ranked 30th. The most important reason people chose Tomboy is:
All the components are free, opensource, and allows self-hosting the sync server.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Cloud syncing
With an account for syncing on their servers, you can run the brain on multiple computers.
Pro Good support
Worthwhile support is offered, especially for those that pay for a subscription.
Pro Free and open source
All the components are free, opensource, and allows self-hosting the sync server.
Pro Can be extended with add-ins
If Tomboy doesn't have the features you want out of the box, you may be able to find them here as a plug in.
Pro Lightweight
Cons
Con Expensive
There is either a $15 a month subscription fee or a license that ranges from $219 to $299. There is a 30 day free trial for those who would like to test it before subscribing or purchasing, but overall to use this app it can be pricey.
Con High learning curve
There is a little bit of a learning curve with all software, and this is no exception.