Subscriber List Analyzer
The results are in for your list
Let's check another subscriber list
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Here's how it works
Step 1
Copy the emails from your list and paste them in the box below and click the button
Step 2
Wait a few minutes for your list to process. (You can close this window if you like.)
Step 3
See if your contacts are valid, invalid, or risky.
Please submit a list by clicking here to upload one.
Recipient Matched: (%)
| Provider | Domains | List% |
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Not all mailboxes
are created equal.
There are many factors that go into good email marketing practices. Something important for senders to know is that different mailbox providers (MBPs) weigh these factors differently.
Knowing which mailbox providers make up the largest segments of your email list can help you prioritize your email marketing initiatives to ensure you are following their best practices.
Learn best practices by mailbox provider.
Maintain a healthy contact list.
Build and maintain an actionable database, reach more people, and improve your sender reputation with Validity BriteVerify’s secure, scalable contact verification.
Sharpen your sending knowledge.
Learn how to improve your deliverability.
