Suppression List

Emails on this list will never be delivered to you, regardless of campaigns.

Upload emails

Upload a CSV or TXT file with one email per line. Emails are stored as one-way hashes — the original addresses are never retained.

Click to upload CSV or TXT

Max 100,000 emails per upload

0 / 100,000

Upload a CSV of emails you already have — we'll never deliver those leads to you.