Tuesday, June 13, 2017 #54246 Andrew Xverify.com do basic checking. They make api calls to yahoo and their internal database to check emails. Not worth paying for services. You can do your own email check such as mx record exists, etc. Emails capture and shared with others. Did you find this review helpful?
Monday, April 20, 2015 #35566 Tom Jackson from DataLabs Xverify helped us clean our lists so we could assure that we wouldn't have any bounces. This has helped to increase our deliverability over the past 2 months... I would recommend them to any email marketer looking to clean up their data. Did you find this review helpful?