ESP Deliverability Report
Updated Apr 1, 2026
Campaign Monitor
Email marketing platform for small businesses and agencies
Deliverability Grade
Good email deliverability practices
19%
Primary Inbox
66%
Promotions Tab
15.2%
Avg Spam Rate
Marketing ESP
Platform Type
Shared IPs
Available
Dedicated IPs
Available
IP Warmup Required
No
Price Range
Budget-friendly
Dedicated IP Min Volume
50,000+ emails/month
Authentication & DMARC Alignment
SPF Auto-Configured
Yes
DKIM Auto-Configured
Yes
Custom Sending Domain
Yes
DMARC Alignment Notes
Campaign Monitor auto-configures DKIM and SPF on custom domains. DMARC alignment is supported with domain authentication. Older accounts may need manual domain verification.
Deliverability Features
- Email templates builder
- List segmentation
- A/B testing
- Bounce and unsubscribe management
- Click and open tracking
Shared IP Reputation
Campaign Monitor uses well-maintained shared IP pools focused on small businesses and agencies. Pool reputation is solid, though not as isolated as premium tiers in larger platforms.
Best For
Inbox Placement Breakdown
Benchmarks based on InboxEagle seed list testing data across ecommerce and SaaS senders. Individual results vary based on list quality, engagement, and domain reputation.
Key Takeaways for Campaign Monitor Senders
Campaign Monitor scores a Grade B with a 15.2% average spam rate and 19% Primary inbox placement.
Configuring a custom sending domain is straightforward — do this before scaling sends.
Dedicated IPs are available from 50,000+ emails/month. Below this threshold, shared pools offer more established reputation.
See Your Actual Campaign Monitor Inbox Placement
Benchmarks show averages. InboxEagle shows you exactly where your Campaign Monitor emails land — Gmail Primary vs. Promotions vs. Spam — across 20+ mailbox providers after every send.
Start Free TrialCompare Other ESPs