Reference
Automatic suppression settings and CSV import
Pro and Business workspaces can choose which events suppress addresses automatically, and every workspace can import and export suppressions as CSV.
Updated Sep 27, 2026
NewSuppressions
- In Workspace → Settings → Suppressions, Pro and Business workspaces can turn automatic suppression off or choose bounces and complaints, bounces only, or complaints only. Pay as you go always suppresses bounces and complaints.
- The Suppressions list has search, filters and sortable columns.
- Import up to 10,000 suppressions from a CSV file with the columns
email,type,reason, and export your list as CSV.
See Manage suppressions.