99.5% accuracy with industry-first Activity Intelligence — not just valid or invalid, but whether someone actually uses their inbox.
Everything you need to keep your email list clean and deliverable.
Upload CSV or TXT files and verify thousands of emails at once with fast parallel processing.
RESTful API with sub-second response time. Easy integration with any platform.
0-100 confidence score with category breakdown for every verification.
Proprietary multi-source detection engine analyzes digital footprints across the web. Shows precise inbox activity time bands when signals are found.
* Activity dates shown when digital footprint is detected
Pay only for what you use. No monthly fees.
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Each verification costs 1 credit.