No. At Leadsales it is not possible to send mass or broadcast messages through WhatsApp, as this practice violates Meta's policies and may result in your line being blocked, even if you use an authorized platform like ours.
WhatsApp considers mass messaging as unwanted content (spam).
The platform's goal is to ensure personal, useful communication with the user's consent. Sending many messages to multiple contacts without their request can harm your number's reputation and may even lead to suspension.
We suggest reading this article on our blog, where we explain the topic in detail and provide safe alternatives to communicate with your leads: How to send effective messages on WhatsApp without spamming?
If you need strategies to contact multiple leads without violating WhatsApp policies, write to us in the support chat. We will help you achieve this securely and effectively!