When comparing typora vs Workflowy, the Slant community recommends typora for most people. In the question“What is the best cross-platform note-taking app?” typora is ranked 13th while Workflowy is ranked 14th. The most important reason people chose typora is:
Typora immediately renders what's typed on the screen in Markdown format. This helps users to have a better understanding of how their document is being formatted.
Specs
Ranked in these QuestionsQuestion Ranking
Pros

Pro Live preview
Typora immediately renders what's typed on the screen in Markdown format. This helps users to have a better understanding of how their document is being formatted.

Pro Hybrid interface
The editor and preview dual-pane setup typical of desktop Markdown editors are gone; instead, a singular interface makes for a WYSIWYG experience. This streamlines the workflow and encourages direct manipulation.

Pro Support for LaTeX expressions
It supports LaTeX expressions, with an easy-to-use MaxJax panel.

Pro Syntax highlight for fenced codes
It supports GFM's code fences, with syntax highlight support for C/C++, java, etc.

Pro Custom theme support
Typora has clean yet beautiful built-in themes and allows for users to create new themes using CSS.

Pro Support for tables
It supports tables for Markdown Extra. And also provides a GUI to make it easy to insert and edit them.

Pro Inline images
It won't display image like 
, But shows the image content inside the editor.
Pro Free during beta
Pro Shows table of contents for the document
It supports an outline for the document, by showing a table of contents on the left side of the screen.
Pro Cross-platform
Currently works on Windows, Mac and Linux.
Pro Natural typing experience
Editing in Markdown, either in WYSIWYG mode or in markdown code mode, feels natural. It never gets in the way.
Pro Make charts and diagrams with Mermaid, FlowChart and Sequence
Use fenced code-blocks to render diagrams using syntax from Mermaid and FlowChart.js.
Pro Sidebar with a list of files
You can open any folder in sidebar and see a list of other markdown files.
Pro Syncs with iCloud
Pro Outline-style hierarchy with zoom
Any sublist can be viewed as a top-level list. This sounds simple but makes WorkFlowy extremely powerful. For example, the same line item, "write my book," can simultaneously be a to-do in a task list and the container for an entire working document.
Pro Minimalistic interface
Interface has no clutter. It allows focusing on thoughts to note down. This keeps things simple and easy to understand, which can help keep everything organized in an intuitive manner.
Pro Easy to see an overview and organize notes
All notes are part of a list, which makes it easy to organize everything. Nested lists allow for organizing notes into hierarchical categories of infinite depth. All lists can be folded. WorkFlowy also has tags and instant full-text search.
Pro Super fast sync between devices
While adding a list of to-do on web, it syncs with iPhone and iPad apps very quickly. This way you can jump between devices with no delay of up to date content.
Pro Quickly focus on a specific topic
Enables users to focus on specific topic area, which is referred to as "hoisting" within Workflowy.
Pro Supports tags
Enables users to search by tags.
Pro Cross-platform web and mobile
WorkFlowy can be accessed from either a browser or their apps, which include a Chrome app for desktops as well as an iOS and Android app. This makes it easy to access ones notes no matter the platform or device being used.
Pro Deep nesting
Workflowy's 'everything is in a tree' interface makes it easy to keep expanding on topics, no matter where, or how deep in the hierarchy they are.

Pro Tasks can be added and manipulated quickly
WorkFlowy allows entering many tasks very quickly – especially useful for meeting minutes or a "brain dump" when you have to type fast. After typing in all your thoughts, it's very easy to organize and sort multiple groups at once.
Pro Import and export via OPML
OPML (Outline Processor Markup Language) is a commonly used standard for text exchange. With two-way support for OPML you are never locked into Workflowy. Importing/exporting via copy/paste of entire outlines is a snap.
Pro Text formatting
You can have bold, italic, and underlined text.
Pro Strong community
There are number of talented coders who help customize WorkFlowy with extensions and styles. It has an active blog and welcomes collaboration.
Pro Daily digest email
WorkFlowy can send you an email with that day's activity. It's a great way to track progress.
Cons
Con No mobile (Android/iOS) apps
Con In beta
Typora is still in beta and may be prone to changes or bugs.
Con Unusable image management
Con The immediate rendering of Markdown is hard on the eyes
Having Markdown immediately render causes text to jump into formatted text, which is distracting and hard on the eyes.
Con No portable version (Windows)
You need admin rights on a managed Windows computer to install it. There currently is no portable version available.
Con Doesn't work well in mobile browsers
The functionality of the mobile version of the site is a bit limited, while new features have been added such as the ability to move lines of text, even that is limited on Android to only being functional on Chrome.
Con Offline desktop app requires Chrome
The offline desktop requires installing Google Chrome first before the WorkFlowy app can be installed. This is not good news for non-Chrome users especially users who frequently uses Firefox or Safari as their default browsers, in which Chrome app also suffers memory leak and battery issues.
Con Inconvenient interface
Notes automatically collapse, making them unreadable without user interaction. You cannot view multiple long notes at once.
Con No public API
Con Cannot use link-text
You cannot have text link to a URL. When you link to a website you have to post the full URL instead. Instead of having the name of the website or article like, Slant, you instead have to post http://slant.co
. It's especially annoying if you have a long URL that takes up a lot of space in the document.
Con No support for Right-To-Left languages
Mixed text is scrambled, and text-alignment is wrong.
Con Doesn't work on all mobile phones
Not compatible with Android OS version 4.1 and 4.2.
Con Infrequent updates and new features
WorkFlowy works well but it is hardly ever updated, in comparison to Dynalist, which works in a very similar way but has more features and is updated weekly.
Con Only supports one big text file
Although with Workflowy's focus feature this can work, you might prefer managing separate text files.
