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Nothing spoils an email marketing program like poor deliverability.

An email validation service is a fast and effective way to scrub potentially problematic, error-ridden data from your email list. The problem is there are dozens of service providers to choose from at all prices, but they won’t all give you the results you want.

How do you know which to choose?

Use our scoring sheet to compare providers you’re considering to make sure they have what you need.