May 6th, 2026

Blocklist Management: One View, Total Control

Managing who doesn't get your messages is just as important as who does. We have redesigned the Netcore CE Blocklist Contacts page to give you a faster, cleaner way to manage customer preferences and protect your brand reputation across every channel.

What’s New

  • Manage suppression for Email, SMS, WhatsApp, and RCS in a single, unified view, all Channels in one Screen

  • Add contacts manually for immediate suppression or use bulk upload for larger lists.

  • Opt-outs for WhatsApp and RCS now sync automatically, ensuring you never message a customer who has asked to stop.

  • Easily see the status of every contact, whether they are identified, users or anonymous visitors.

  • Contacts on your blocklist are now clearly marked as "Not Sent" in reports, giving you a crystal-clear view of your actual campaign reach.



Why It Matters
Keeping your lists clean is now faster and more reliable. By automating stop requests and unifying your view, you reduce the risk of compliance errors and ensure your messages only reach the people who want them.

Refer to the complete documentation here.

We will begin the feature roll-out this evening and continue over the next 2-3 days. As a result, you will notice updated screens.