When comparing Zend Studio vs Komodo IDE, the Slant community recommends Komodo IDE for most people. In the question“What are the best IDEs or editors for PHP?” Komodo IDE is ranked 6th while Zend Studio is ranked 15th. The most important reason people chose Komodo IDE is:
Since Version Control features are very frequently used these days, having them built right into your IDE seems quite the right thing to do. With Komodo, you can perform your Git push-es and pull-s right while you're coding.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Notices about unused code
Unused variables or namespace uses. Variables only defined orasigned but never used. A lot of warning and notices that allow you to have clean code.
Pro Tightly integrated with Zend Server
Pro Zend Framework integration
Pro Built in Version Control
Since Version Control features are very frequently used these days, having them built right into your IDE seems quite the right thing to do. With Komodo, you can perform your Git push-es and pull-s right while you're coding.
Pro Collaboration tools
If you're working with a remote dev team, you'll quickly realize the importance of code collaboration while programming. With the Komodo IDE you don't have to setup a separate teamviewer session, or even share code via dropbox with other devs. All you need is an ActiveState account (+ a partner with the KomodoIDE ofcourse) and your remote team could see LIVE and contribute to your changes in the source files of your app
Cons
Con Expensive
Con Used to be quite good, but left behind by PhpStorm in terms of functionality.
Used Zend Studio for many years, forking out lots of money to do so. Since Zend stopped offering Zend Server as a free edition, I switched to PhpStorm. The difference is amazing - PhpStorm is so much nicer to use, and has many more time-saving and code-improving features. For a start, PhpStorm knows all about Drupal coding standards, and Drupal as a content management framework. It even spots when you create a project that uses Drupal: two clicks later you are configured for Drupal coding style and you have automatic code completion for Drupal hook functions!
Con Javascript is broken in version 13.6
Con Not free
Komodo IDE costs you $89 for a personal license. Even though they have a Free basic version (that's also opensource), but this lacks most of the functionality that the paid version has.