Email Automation Deliverability
Build welcome series, abandoned cart, and win-back flows that land in the inbox. Deliverability-focused automation guides from InboxEagle.
Automation6 min
How Segmentation Directly Affects Your Inbox Placement Rate
Segmentation is not just a targeting tool. It is the primary mechanism by which you control the engagement signal you send to mailbox providers. Here is how it works and what to do about it.
Automation8 min
How to Improve Inbox Placement in Klaviyo Flows vs. Campaigns
Flows and campaigns behave differently in Klaviyo, and mailbox providers treat them differently too. Here's how to optimize inbox placement for each.
Automation7 min
Email Sunset Policy: The Data Behind a 3× Spam Rate Gap
InboxEagle analyzed 16,356 ecommerce senders. Low-volume programs average a 56% spam rate. High-volume programs average 18%. The difference is a sunset policy.
Automation9 min
Klaviyo Suppression Lists: How to Use Them to Protect Deliverability
Klaviyo suppression list: five suppression types, global vs. list-level scope, what can be reversed, the billing distinction most brands miss, and how to use it to actively protect inbox placement.
Automation7 min
The Correlation Between High Sending Frequency & Spam Complaints
Does sending more emails mean more spam complaints? InboxEagle analyzed 31,586 sending programs — the data tells a more nuanced story than you think.
Automation7 min
Why Your Welcome Series Is the Most Dangerous Flow for Sender Reputation
Open rates look great in week one — but your domain reputation may already be tanking. Here's what's really happening inside your welcome series and how to fix it.
Automation8 min
Win-Back Campaigns: The Right Way to Re-engage Without Destroying Your Reputation
Most win-back campaigns are run wrong — mailing too many inactive subscribers, skipping seed tests, and never actually sunsetting non-responders. Here's how to do it correctly.
Related Tools & Features
Inbox Placement Testing
Test each step of your automation flows before they fire to real subscribers.
Bot Detection
Identify security scanner clicks that trigger phantom automation flows and inflate engagement metrics.
Klaviyo Integration
Monitor Klaviyo automation deliverability in real time with InboxEagle.