CORE Features
At-a-glance results
Spot syntax errors
Detect disposables
Identify catch-all mail servers
Avoid spam trap
Greylist detection
Self-serve list checking
Comprehensive dashboard
Self-serve list checking
Upload up to 500,000 emails anytime, with instant processing and notifications when your results are ready. Comprehensive
Dashboard
Download results by category, view summaries, and get full visibility into your email data with an intuitive dashboard.

Ready to improve your email deliverability?

CORE Pricing

Subscription
- Regular use
- Various levels up to 2.5 million emails
- Monthly, quarterly or annual subscription discounts
- Pay by credit or debit card
For Enterprise solutions with agreed contract terms and duration.
Pay As You Go
- Check lists occasionally
- Up to 500,000 email addresses per file
- No charge for duplicates, charged per email address
- Volume discounts
- Minimum fee $10, £10 or €10
- Pay by credit or debit card
For regular usage, consider our subscription plans for better value.
For larger one off lists, contact us.
MORE - Fast, simple, and secure real-time email verification
MORE provides a fast, simple, and secure way to validate email addresses in real time, helping you prevent fake sign-ups, reduce fraud, and maintain high-quality data. Seamlessly integrated into your workflows, MORE ensures only genuine, active email addresses enter your systems.
- • Instantly verify emails at the point of entry with our real-time API
- • Improve data quality and reduce fraudulent or invalid sign-ups
- • Ensure seamless integration with flexible API options

INSIGHT - email intelligence for smarter decision-making
INSIGHT goes beyond standard verification, providing detailed email intelligence to help you assess risk, detect fraud, and make informed business decisions. With powerful real-time analysis, INSIGHT helps you understand the true quality of an email address before you engage.
- • Gain advanced insights beyond basic email validation
- • Access enriched data to support segmentation, scoring, and smarter engagement strategies
- • Identify email address types such as role-based, free, or business in real time

ASSESS - Advanced email risk assessment for fraud prevention
ASSESS is a powerful email risk assessment tool designed to detect fraud before it impacts your business. By analysing multiple risk signals in real time, ASSESS helps you identify high-risk email addresses, prevent fraudulent activity, and protect your platform.
- • Detect high-risk and fraudulent email addresses instantly
- • Analyse multiple risk factors to make informed decisions
- • Strengthen security and reduce fraud with real-time intelligence
