⚠️ Critical Issue
SendGrid Inbox Rate Dropped: Recover Sender Reputation
Your SendGrid inbox placement rate has dropped significantly
Fix within 24 hours.
Check what changed in SendGrid:
1
Compare inbox rate from last week vs this week
2
Check if bounce or complaint rate increased
3
Monitor Google Postmaster Tools
What Could Be Causing This?
SendGrid Reputation Damaged
Most CommonInboxEagle Detects This ✓
High bounces or complaints damaged your reputation.
How to confirm:
Check SendGrid analytics for spikes.
Fix Playbook
Step 1: Clean Your List & Reduce Volume Temporarily
HoursImpact: High
- Remove bounced and complained addresses
- Reduce sending volume by 50% for 3-5 days
- Send to most engaged subscribers only
- Gradually increase volume as reputation recovers
SendGrid-Specific Note:
SendGrid tracks reputation metrics in analytics.
Prevention Checklist
- Monitor bounce rate weekly
- Clean list monthly
- Monitor complaint rates
Free Diagnostic Tools
Stop Fixing Deliverability Issues Reactively
The problem you just fixed probably cost you 20-30% of revenue while it was happening. InboxEagle would have detected it within 2 minutes and alerted you before placement dropped.
Real-time monitoring, AI diagnosis, and 24/7 alerts for every reputation change.
Start 14-Day Free Trial — No Card NeededFrequently Asked Questions
How long does SendGrid reputation recovery take?
Typically 1-4 weeks depending on severity and list cleaning.