The Suppression List is your workspace global safeguard against contacting opted-out prospects, existing enterprise customers, competitors, or blacklisted domains. Any contact or domain present on the suppression list is permanently barred from receiving messages across all campaigns.
Automatic Import Filtering: When uploading new CSV files or creating lists, SkySenders cross-checks the Suppression List and excludes blocked records automatically.
Campaign Protection: If an enrolled lead is subsequently added to the suppression list, ongoing campaign sequences to that address halt immediately.
Unsubscribe Source: Contacts who click the unsubscribe link in your outreach emails are automatically added to the Suppression List with an "Unsubscribe" tag.
Manual Block Source: Entries added manually by team members to block specific competitors, internal accounts, or dissatisfied prospects.
Click the Add Entry button in the top right corner to open the Add Email/Domain modal:
Domain Block (Recommended for Competitors & Clients): Select the Domain radio option and enter the root domain (e.g. example.com). All current and future contacts possessing an @example.com email address will be blocked workspace-wide.
Email Address Block: Select Email Address and input a single specific contact (e.g. [email protected]) to suppress only that individual.
The Suppression List table displays the blocked Value, Type (Domain or Email), Source, and the Blocked On timestamp. Use the search bar to check whether a prospect is suppressed, or select rows to remove them if a client requests to resume communication.
