Compare Chrome extensions: WApp-Sender vs Udemy Downloader

Short description
WApp-Sender Easy and Powerful tool for broadcasting multiple Messages, Pictures, Documents and Videos.	Udemy downloader extension.
Full summary
FEATURES :- Grow Your Business By Sending WhatsApp Messages To Saved/Unsaved Contacts. Develop a more direct connection with your customers with personalized messages. Create/Save Custom or personalized messages. Upload TEXT/CSV File For Contacts. Send Message Without Saving Numbers (Without Broadcast Restriction). Send Links, Pictures, Documents, Videos and Contacts. Add Contacts By Manually, Copy-Paste, CSV or TEXT file. Pause, Resume and Cancel Sending At Any Time. Allows You To Customize Time Delay Between Messages. Allows You To Download Group Contacts. Validate/Filter Contacts Which Is Not On WhatsApp . Download Sending And Validation Report Message Formatting (BOLD italic ~~strikethrough~~ & See more	In this user-friendly chrome extension, you can download the lecture videos in the course content you have already bought on Udemy collectively or individually. If you turn off the "ask where to save before downloading" feature in Chrome settings, you can download in a categorized way. (You can change the settings on "chrome://settings/downloads") Update notes : v3.1 - fixed stuck problem.