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Email Verification Tools

250ok
250ok
250ok provides powerful email analytics that enables brands to monitor sender reputation, maximize inbox placement, and measure how customers engage with their emails. Their technology enables mailers, service providers, and marketers to optimize, deliver, and measure the performance of all of their messages to mailboxes around the world in real time.
BriteVerify
BriteVerify
BriteVerify provides real time email verification solutions that improve email data quality, inbox deliverability and email marketing ROI. With offices in the U.S. and the U.K., BriteVerify helps over 30,000 organizations in 150+ countries collect better email data and send smarter campaigns. With no contracts, minimums or set up fees, it’s easy to get started with BriteVerify to make sure your campaigns are being delivered where they belong – the Inbox!
Email Copilot
Email Copilot
Email Copilot assures emails get to the inbox by analyzing billions of rows of data and solving problems in real-time.  The solution identifies when you have a problem, why you have a problem, and how to fix that problem, all within an hour.  The company is bringing "deliverability" and "email intelligence" to a new level, all while assuring your revenue-generating email program is running at peak performance.
Experian Data Quality
Experian Data Quality

Experian Data Quality enables organizations to unlock the power of data. Experian Data Quality focuses on the quality of their clients’ information so their clients can explore the meaningful ways they can use it. Whether optimizing data for better customer experiences or preparing data for improved business intelligence, Experian Data Quality empowers their clients to manage their data with confidence. Experian Data Quality has the data, expertise, and proven technology to help their customers quickly turn information ­­­into insight. They're investing in new, innovative solutions to power opportunities for their people, clients and communities. 

Inbox Pros
Inbox Pros
Inbox Pros provides clients with the knowledge and tools necessary to ensure marketing emails get out of the junk folder and into the inbox. The team of deliverability experts specializes in deliverability consulting, email best practices, privacy, compliance, monitoring and reporting.
Kickbox
Kickbox
SparkPost's partnership with Kickbox offers list and real-time API email verification. With the new Kickbox + SparkPost integration, you can quickly import lists directly from SparkPost into Kickbox and verify. Regular Kickbox verification improves deliverability and protects your sender reputation. SparkPost customers receive a 10% discount on all Kickbox services. To learn more, watch this quick video about Kickbox and SparkPost Email Verification Integration.
TowerData
TowerData

Email Validation and Intelligence by TowerData helps SparkPost customers prevent inaccurate and fraudulent email addresses from entering their mailing lists. The benefits include better delivery rates, expanded reach, and higher engagement.  Available as a real-time API or batch processing, TowerData technology is relied upon by thousands of businesses worldwide.

XVerify
XVerify

XVerify helps digital marketers improve data quality and email deliverability through real time email verification. Verification checks are processed in milliseconds to identify if the email data you collect from end users is accurate. This way you collect the right email address the first time every time. Once you have XVerify in place you will eliminate hard bounces, reduce spam complaints and minimize fraud. You can implement via API, Javascript or load files through batch uploading.