Pricing: Zend Studio 12 pricing is $189 for commercial use new users, and $139 for upgrade renewals, $89 for personal use new users and $29 for students. Free of charge to teachers, classrooms, and open source project developers.
Key features: Zend Studio 12 delivers on developers' need for a modern IDE (integrated development environment), a prerequisite for quality code. Support for PHP 5.6 and Amazon Web Services (AWS) is included. More info.