Inbox Tracker vs. Ongage

eDataSource is the leader in email deliverability technology and performance insights. Founded in 2003 as the industry's first email intelligence company, eDataSource pioneered the use of live consumer inboxes to analyze email success metrics. Our multi-source monitoring solution now includes the most cutting edge, AI-powered machine learning and allows us to track over 90% of all commercial emails sent globally. No other players in the email monitoring space offer anything like our combination of data-depth and breadth of ISP representation.

Ongage fuels the growth of large email operations, allowing email marketers, CRM, loyalty, and automation managers to optimize sends, segments, reach, and engagement. Making quick, data-driven campaign decisions impacts success. That’s why we made it easy for Ongage users to send customers and subscribers on personalized journeys based on data from our action-based dashboard and in-depth reports. Talk to us if you’re considering an end-to-end email marketing platform and plan on fashioning meaningful relationships at scale.