Final Draft - Use your creative energy to focus on the content; let Final Draft take care of the style.

QuoteMaker.in - Quote Maker is one of the most addictive writing platforms, where you can showcase your quotes, poems, stories, and many more. New Experience to Share your Emotions.

Celtx - Celtx is a scriptwriting software platform with applications in a wide range of mediums but that specializes in helping screenwriters.

Pure Writer - fast, smooth, fluid, at any time, never lose content, Markdown, super reliable

Trelby - The free, multiplatform, feature-rich screenwriting program!

JotterPad - JotterPad Writer for Android — Turn your thoughts into text. Go about your creative writing without distractions, write to your hearts content...