Elegant Notification Popup JavaScript Library – Notiflix
Notiflix is a flexible, powerful and customizable notification popup library which sends different types of notification messages to the user.
JavaScript & CSS alert
Notification/Dialog/Loading Indicator JavaScript Library – Fnon
A multifunctional popup box library for creating toast notifications, alert/confirm dialog boxes, and various types of loading indicators on the web app.
Modern Material Design Dialog Generator In Pure JavaScript – duDialog
duDialog is a pure JavaScript plugin for creating Material Design inspired alert, confirmation, selection dialog popups without any dependencies.
Feature-rich Web Notification Library – AST-Notif
AST-Notif is a simple yet feature-rich notification library to create alert dialog, Microsoft style growl notifications, and Android Material style toasts & snackbars on the web.
Custom Alert/Confirm/Prompt Popup Box JavaScript Library – attention.js
attention.js is a vanilla JavaScript plugin used for creating custom alert, confirm or prompt dialog boxes on the page.
Elegant Popup Box (Alert, Confirm, Prompt) In JavaScript – QuantumAlert
A simple-to-use JavaScript library for creating elegant, customizable dialog boxes to replace the browser alert, confirm, and prompt popup boxes.
Multifunctional Modal Library With Pure JavaScript – gModal
gModal is a multifunctional modal library used to create responsive, fully configurable alert, confirm, and prompt modals in an easy way.
Animated Alert Banner In Vanilla JavaScript – Dismissible
A simple plain JavaScript library that creates an animated top banner to inform users about error, info, or success messages on the web app.
Minimal Alert, Confirm, And Toast Dialog In JavaScript – Asteroid Alert
Asteroid Alert is a standalone JavaScript dialog popup library to create minimal, modern alert & confirm dialog boxes and toast-like notification popups using pure JavaScript.
Elegant Alert/Confirm/Toast Dialog Box In JavaScript – Cute Alert
Cute Alert is a Vanilla JavaScript dialog popup library to create alert notifications, confirm popup boxes, and toast messages on the web app.