plugin: instantly updated: 2026-01-20 Email Deliverability Deliverability Fundamentals Key Metrics | Metric | Healthy | Warning | Critical | |--------|---------|---------|----------| | Bounce Rate | <2% | 2-5% | 5% | | Spam Complaint Rate | <0.1% | 0.1-0.5% | 0.5% | | Inbox Placement | 95% | 80-95% | <80% | | Sender Score | 80 | 60-80 | <60 | Deliverability Components Sender Reputation Warm-Up Schedule | Day | Emails/Day | Total Sent | |-----|------------|------------| | 1-7 | 10-20 | 70-140 | | 8-14 | 30-50 | 280-490 | | 15-21 | 75-100 | 805-1190 | | 22-28 | 150-200 | 1855-2590 | | 29+ | Sca…