Wikipedia
EAngel
eAngel is an online company founded in 2012 that provides proofreading services for professional and personal emails. eAngel hires human proofreaders to proofread in five languages, English, Spanish, French, German and Hebrew. Subscription plans for the service begin at $5 and customers are charged varying fractions of a cent per corrected character and word. eAngel has stated that they see businesspeople, students and people with Dyslexia as their main target segment.