mobilecommons - MobileCommons makes it easy for companies and non-profits to connect with people on their mobile devices.
Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.
Swrve - An integrated mobile marketing automation platform: analytics, push notifications, A/B testing and in-app campaign delivery.
Standard Notes - A safe place for your notes, thoughts, and life's work
MobileROI - An artificial intelligence and context-aware mobile relationship marketing platform
Joplin - Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, tagged and modified either from the applications directly or from your own text editor.