We designed the Email Verification to be as complete as possible, with validations made at multiple levels: format, domain information, response of the mail servers
if you are tired of verifying email addresses one by one, you should take a look at our bulk email verification service instead. It has been shown to reduce email marketing bounce rates by over 80% across the board.
Save your time and marketing budget, not to mention other business expenses that you can focus on elsewhere by verifying all of your email lists at once. Affordable and fast and compatible with all email address marketing products.
We have helped countless numbers of email list brokers, email marketers, data centers, call centers, and lead generation groups for years. Let us help check your email lists and reduce your bounce rate during your next marketing campaign.
Contact Sure has a terrific support team to refine and build marketing campaigns. I highly recommend Contact Sure. The employees are amazing. I am impressed by the combination of speed, quality and potential of the Contact Sure!
Alliance Manager at a US based Manufacturing Company
We used to use internal members of staff but now always use Contact Sure for contact discovery and profiling. They are professional, well priced and easy to work with.
Director at a UK based Marketing firm
In this day of "do more with less", we all have to work smarter and fater. I don't know a better way to do it than to utilize the clean, accurate and authentic data that Contact Sure helps us unearth. I am impressed by the combination of speed, quality and potential of the Contact Sure team. We appreciate our association with Contact Sure and look forward to continuing