When comparing Hugo vs Wix, the Slant community recommends Hugo for most people. In the question“What are the best solutions for a personal blog?” Hugo is ranked 5th while Wix is ranked 20th. The most important reason people chose Hugo is:
Code can be viewed [on GitHub](http://github.com/spf13/hugo).
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Open-source and free
Code can be viewed on GitHub.
Pro Fast
Pro No dependencies
All other SSGs expect you to have a full toolchain setup for their language. Hugo is written in Go and distributed as an executable for unix, linux, windows and mac. Just download and run.
Pro Clean workflow
Create your new site, run the Hugo server, edit. Lather, rinse, repeat. Hugo stays out of the way.

Pro Flexible
Pro Good documentation
Pro Many themes available
Pro Draft mode
Allows you to see changes in real time.
Pro Single binary - cross platform
Pro Single source publishing
Can create PDFs, eBooks, RSS-Feeds, language and market specific Websites from single content folder.
Pro Great multipurpose development platform
We are using Hugo as the base-framework for a full blown knowledge management system, idea-management and inhouse brainstorming tool. Hugo source-code is well structures and comes with top components out of the box, that makes every solution built on this framework incredible fast and scalable accross platforms and corporate silos! Hugo - when being used as a framework is a game-changer that puts Sharepoint, Wordpress and Co. back to the shelf.
Pro Very active community
Pro Easy to add new content types, data files, and taxonomies
Pro Functionality can be extended with community plug-ins
Wix has an add-on store, called the App Market, that includes community developed bits of functionality (such as comments, calendars and integrations with third-party services) that you can add to your site. The store includes both free and paid add-ons.
Pro Straightforward drag & drop interface
There's a selection of elements you can choose from in the sidebar that you can drag and drop into the page and edit. There are common elements such as text, images and buttons as well as less common elements such as blog or online store. All elements can be adjusted to some extent to fit your needs. For example, you can change things like the font, weight and style of text and even crop, adjust colors and apply filters to images.
Pro Personalized templates
Wix comes with various kinds of templates based on the users genre and needs, ranging from personal, blog, club, portfolio to commercial.
Pro Wix Code lets you add custom code and backends to your WYSIWYG site when needed
This means you can add custom interactions and API's to your site when needed, but do most of the editing in a GUI. This helps you avoid the need to redo an entire site if you need custom interactions. Also dead easy to connect a database and have dynamic components based on CMS updates.
Pro Great support
Cons
Con No tutorial on how to create a theme from scratch
Con Generated html is very bad
A lot of duplicated css, a lot of absolute positioning.
Con Hard to migrate away
There isn't an option to self-host the site, but neither should there be a need to.
Con Dated templates
Con Unpleasant sign-up process
