Three kinds of software
Desktop, extension or cloud: three kinds of bulk WhatsApp software in Pune
Listings make them look the same. Here is what each one does to your number, your team and your IT setup.
1 Desktop sender programs
Installed on a single office PC and driving WhatsApp Web on a personal SIM. A one-time price is tempting, but sending at volume this way is exactly the pattern WhatsApp's systems detect and block.
2 Chrome extensions
A plug-in that automates the WhatsApp Web tab in your browser. It needs the laptop open and awake, it serves one person at a time, and the number carries the same block risk as a desktop tool.
3 Cloud software on Meta's API
Runs on servers connected to Meta's WhatsApp Business Platform. Nothing to install, nothing to keep switched on, and several staff can log in to one verified business number from any device. WappBlaster sits in this group.