Synology Note Station - Without needing to spend money on Evernote, Synology Note Station provides a desktop client to organize all your random notes in one place.
Fedena - Fedena is a multipurpose college and school management software, it is used by 40K+ education institutions worldwide to automate administration & academic-related activities.
UpNote - A beautiful and clean cross-platform app for notes organizer
Planet Web Solution - Planet School Management is a smart ERP system that provides various functionalities for the user to interact within a single platform and access multiple types of models related to the year p and supported module for the school management system.
Notesnook - Notesnook is a simple and private note taking app that keeps your notes organized and synced on your phone, tablet and computer.
EZ School Apps - EZ School Apps developed inexpensive, cloud based school admin software such as school lunch ordering, substitute management, after school care, and online payments.