When comparing Piggydb vs The Brain, the Slant community recommends The Brain for most people. In the question“What is the best cross-platform note-taking app?” The Brain is ranked 30th while Piggydb is ranked 58th. The most important reason people chose The Brain is:
With an account for syncing on their servers, you can run the brain on multiple computers.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Creativity
Piggydb is a knowledge building application. You can think of it as a mix of notetaking, outliner and concept map all together, but with the flexibility to do more than that. Its non-linear system and bottom-up or heuristic approach gives you the possibility of creativity to discover new concepts and ideas based on your input. There is no wrong way of using Piggydb. It helps you to elaborate your own knowledge.
Pro Free
Pro Hierarchical tags
Hierarchy for tags gives more flexibility than folders for classifying and structuring your content. It even allows to have parallel hierarchies for the same content using the same tags, connecting your notes together, but in different order. It is up to your needs and creativity.
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.
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.