When comparing dbdiagram.io vs dbDiffo, the Slant community recommends dbDiffo for most people. In the question“What are the best online database modeling tools?” dbDiffo is ranked 3rd while dbdiagram.io is ranked 7th. The most important reason people chose dbDiffo is:
Continuously documents all changes made to the database structure. Can generate an update script.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Multi database
Can export to MySQL, PostgreSQL and SQL Server, can also import Ruby on Rails.
Pro Clean interface
Pro Ease of use
Pro History
Continuously documents all changes made to the database structure. Can generate an update script.
Pro Free
Pro Supports MS SQL, IBM DB2, Oracle, MySQL, PostgreSQL
Up to the latest versions.
Pro PHP application generator
Pro Crow's foot
In options, crow's foot notation can be chosen instead of arrows.
Pro Ease to use
Cons
Con Limited free version
The free version allows 10 diagrams and advanced options like color can not be used.
Con No Crowfeet
Does not show "Crowfeet" symbols in relations.
Con No zoom
Could not find a zoom option.
