Getting started with SMS campaigns
Is there a separate blacklist for SMS campaigns?
Yes, there is one blacklist for SMS, and a separate blacklist for email.
Does Sendiblue provide a list of phone numbers that we can add to our contact lists?
Get the list of blacklisted contacts (unsubscribed addresses, complaints, hard bounces) of a campaign
How does blacklisting work in SendinBlue Automation?
Add an unsubscribe link to your SMS campaigns
How will my new SMS account be validated?