Deliverability monitoring and testing
Identify and fix potential deliverability issues through hands-on, practical advice using Spam Testing. Connect to your ESP and run a Spam Test in just a couple clicks or do a quick check right in your Checklist.
Spam Testing is only available on Plus and Enterprise plans.
Start a Spam Test
Get a quick overview on how to run a Spam Test.
📙 How to Run a Spam Test
📝 The Difference between Deliverability and Delivery Rate
📙 What are Spam filters?
Start a Spam Test using ESP Syncing
Integrate your ESP and easily run a Spam Test with fewer clicks.
📙 How to Run a Spam Test with ESP Sync
📝 What is a Blocklist?
💌 Litmus Podcast Episode: How Gmail Detects Spam