Video: Evernote vs Notability

Evernote is a suite of software and services designed for notetaking and archiving. Evernote supports a number of operating system platforms (including Microsoft Windows, Mac OS X, Android, iOS and WebOS), and also offers online synchronization and backup services. Evernote open-source self-hosted alternatives are: Paperwork, Laverna, Permanote
Your best ideas often happen while you’re out exploring the world. With Notability and iCloud, your office travels with you. All of your notes, sketches, plans, and forms are available to mark up, review, or send to a client anytime, anywhere.
Face to face in the news:

2013 - Evernote Business 2.0: intranet social network + Salesforce integration to win over Notability

Evernote has launched the new version of its business edition - Evernote Business 2.0. As usual the business version (unlike the personal) allows to create shared (corporate) notebooks and pages that are suitable for collaboration (for example, creating plans, projects , ...) or storing knowledge (instructions , documents ... ), useful for business. In the new version on top of this content layer Evernote started to build a social network. It added user profiles with pictures. When you open your collegue's profile, you can see the notes she works with. Also, when you are looking for something in the corporate notebooks, Evernote provides not only found pages, but also people who may be experts in this question (that frequently use this word in their notebooks). Shared notebooks are now like communities. You can join them or invite your colleagues to notebook.

It's interesting the Evernote Business 2.0 launch event featured the guest-star - Marc Benioff (Salesforce CEO). The reason is that Evernote and Salesforce have integrated their products. Really, Salesforce CRM still didn't allow to add simple notes to customer profiles, deals or projects. Evernote adds this opportunity:

Evernote Business costs $ 10/month per user.