Deliverability Monitoring

Email Deliverability Stats

Real inbox placement data from millions of emails. See exactly where your emails land and why.

98.2
Suplex Score
📧
Gmail
98.7%
Inbox Rate
📨
Outlook
97.4%
Inbox Rate
📤
Yahoo
96.8%
Inbox Rate
📩
iCloud
97.9%
Inbox Rate
📮
Corporate
98.4%
Inbox Rate
Inbox Placement

Where Your Emails Land

📥 Primary 📋 Promotions 🚫 Spam
Primary Inbox 94.8%
Promotions Tab 3.4%
Spam Folder 1.8%
Sender Reputation

Reputation Metrics That Matter

🏆
Domain Reputation
Score: 98/100
0.008%
Spam Complaints
0.8%
Bounce Rate
48.7%
Engagement Rate
High
Sender Volume
🔐
IP Reputation
Score: 96/100
99.2%
IP Deliverability
Clean
Blacklist Status
Warmed
IP Age Status
Rotated
IP Strategy
📊
Authentication
All Passed
✓ Pass
SPF Record
✓ Pass
DKIM Signature
✓ Pass
DMARC Policy
✓ Pass
Custom Domain
Best Practices

Spam Filter Factors

✓ Factors That Improve Deliverability
✓
Personalized subject lines +24%
✓
Verified email addresses +18%
✓
Proper SPF/DKIM/DMARC +15%
✓
Warmed-up sending domains +32%
✓
Consistent sending volume +12%
✓
Low spam complaint rate +28%
✗ Factors That Hurt Deliverability
✗
ALL CAPS subject lines -42%
✗
Multiple exclamation marks!!! -38%
✗
Spam trigger words -27%
✗
Image-only emails -45%
✗
Missing unsubscribe link -35%
✗
High bounce rate (>5%) -52%
0.008%
Spam Complaint Rate
vs 0.1% industry avg
98.2%
Inbox Placement Rate
Industry leading
0.8%
Hard Bounce Rate
98.2% email accuracy
24hrs
IP Warm-up Time
Automated process

Land in the Primary Inbox

98.2% deliverability with built-in best practices

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