The difference between broadcasting via browser and via emulator

When broadcasting via the browser, you need a phone with WhatsApp (or an emulator) from which you scan the QR code to sign in to the WhatsApp web version. If the account is banned, you have to repeat the sign-in procedure manually. This method is suitable for low-volume broadcasts from your own business account to loyal customers (100–500 messages per day).

When broadcasting via an emulator, you can register many accounts and save them to the program. Then, when you start the broadcast, the program will rotate accounts itself based on the settings. For example, the program will automatically rotate accounts after every 5 sent messages.

Through the browser and the WhatsApp web version, only the private-message broadcast feature is available. All the other features run through the emulator.