When comparing Postico vs DbVisualizer, the Slant community recommends DbVisualizer for most people. In the question“What are the best GUI tools for PostgreSQL on Windows?” DbVisualizer is ranked 10th while Postico is ranked 11th. The most important reason people chose DbVisualizer is:
Makes it really easy to stub out example data while developing, just change the values with unique constraints and you have extra data ready to go
Specs
Question Ranking
Pros
Pro Native experience and clean user interface
Postico is a native OS X app which is available through Mac App Store. The UI is fast, responsive and integrates seamlessly with the OS.
Pro Created by an experienced developer in the field
Postico is the successor of PG Commander, an older Mac Posgres GUI tool which is also widely used. They are both maintained by the same person.
Pro Duplicate row button
Makes it really easy to stub out example data while developing, just change the values with unique constraints and you have extra data ready to go
Pro Wildcard finder
Has a search box that will highlight any matching row, regardless of what field is matched (spans multiple columns)
Pro In-line editing
Allows you to edit and save db rows through a spread-sheet like edior
Cons
Con No multiple query tabs in the free trial version
To be fair, multiple windows / tabs IS a feature. It's just part of the paid version.
Con Commercial
Postico is a commercial app, with a one-time fee of $35. There is a free trial available.
Con Expensive
License for the full product is costly.