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.
TradeStation - Whether you trade stocks, ETFs, options or futures, TradeStation’s award-winning tools and...
Standard Notes - A safe place for your notes, thoughts, and life's work
Questrade - Questrade IQ Mobile is everything you need to trade stocks - right in the palm of your hand.
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.
Merrill Edge - Merrill Edge is a brokerage platform that helps in investing, provides advisory consultations, and other services.