Email Health Check
A free email list diagnostics tool from Truelist that accepts CSV file uploads and provides real-time mail server verification. Addresses are classified across four categories—Ok, Risky, Catch-all, and Invalid—and an overall health rating is generated for the submitted list.
Timeline (last 90 days)
Truelist's Email Health Check tool allows users to upload a CSV file and receive a health rating report for the entire email list within 30 seconds, completely free and without requiring account registration
Email Health Check relies on Truelist's verification engine to perform real-time probing against actual mail servers, rather than judging address validity solely based on syntax rules or static databases
Email Health Check categorizes each address in the list into four categories: Ok, Risky, Catch-all, and Invalid
Email Health Check provides an Overall Grade for the entire list
Catch-all addresses cannot be further determined as to whether a specific address exists, and there is still a risk of bounce-backs during actual sending, which is an industry-wide challenge
Email address status changes over time, and health check reports reflect the status at the time of inspection and are not a permanent guarantee
Verifying an email list before importing it into a new platform when switching email service providers (ESPs) can reduce the risk of a low-quality list affecting the sender reputation of the new account
All Facts (7)
Email Health Check provides an Overall Grade for the entire list
50%UnverifiedEmail Health Check relies on Truelist's verification engine to perform real-time probing against actual mail servers, rather than judging address validity solely based on syntax rules or static databases
50%UnverifiedEmail Health Check categorizes each address in the list into four categories: Ok, Risky, Catch-all, and Invalid
50%UnverifiedVerifying an email list before importing it into a new platform when switching email service providers (ESPs) can reduce the risk of a low-quality list affecting the sender reputation of the new account
50%UnverifiedCatch-all addresses cannot be further determined as to whether a specific address exists, and there is still a risk of bounce-backs during actual sending, which is an industry-wide challenge
50%UnverifiedEmail address status changes over time, and health check reports reflect the status at the time of inspection and are not a permanent guarantee
50%UnverifiedTruelist's Email Health Check tool allows users to upload a CSV file and receive a health rating report for the entire email list within 30 seconds, completely free and without requiring account registration
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