HubSpot's Pro or enterprise CMS is an excellent tool for the savvy, conversion-focused marketing and sales leaders. Whilst this is a premium CMS with a monthly subscription fee, its inbuilt features really negate the cost once you add up the features like 3rd party add-ons to a free CMS.
codebeat - Automated code review for Swift
WordPress - WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time.
Codacy - Automatically reviews code style, security, duplication, complexity, and coverage on every change while tracking code quality throughout your sprints.
Craft CMS - Content management system built on Yii PHP Framework
CodeStream - CodeStream helps development teams resolve issues faster, and improve code quality by streamlining code reviews inside your IDE
Drupal - Drupal - the leading open-source CMS for ambitious digital experiences that reach your audience across multiple channels. Because we all have different needs, Drupal allows you to create a unique space in a world of cookie-cutter solutions.