Surprise! This project is open-source on https://github.com/MegaGimen/LambdaEssay, which means that the basic features are free. However, the online storage service is charged at prices described below: Level Price Descriptions Proletarian free – The limit of document storage is 50MB – Backup service is unavailable Middle Class 7$/month The limit of document storage is 1GB– Backup … Continue reading LambdaEssay – introduction