Our 12-stage list cleaning process
We developed the most comprehensive email validation process in the industry through years of R&D. Our innovative process includes pre-validation and post-validation stages to ensure maximum accuracy.
1,000+ spam trap indicators. 2,000+ disposable email providers. 100,000+ domain typo corrections.
Our 12-stage comprehensive
List cleaning process
Deduplication
Remove duplicate email addresses so your list contains only unique addresses, reducing unsubscription rates significantly.
Domain
Thorough scan of all domains to classify parked, invalid, or non-working domains. Optimises your open rates.
Spamtrap
Each email scanned against our spam trap indicators derived from provider databases. Prevents IP blacklisting.
Complainers
Match against our complainers database. If found, the email is set aside to inform you about the risk.
Risk
Identify high-risk keywords and TLDs across millions of email addresses. Intelligently separate risky addresses.
Syntax
Invalid syntax is automatically handled. Accurately determine what is a properly formatted email address.
MTA
Check MX records validity for each email. All non-working and invalid MX records are efficiently removed.
Suppressed Email
Have emails deemed unsafe or complained before? We ensure your new list excludes these addresses.
Unbalanced Delimiter
Intelligent identification of email addresses with out-of-balance delimiters using complex algorithms.
Mailbox Error
Real-time MTA responses classify emails with mailbox errors like "Mailbox full" as soft bounces.
Custom TLDs
Remove specific TLDs you want excluded. Our system identifies and separates unwanted top-level domains.
SEVL Score
Quality score for your mailing list. A valid email doesn't always mean it's a good email to send to.
Our technology
Built for speed and accuracy
High Accuracy
We use processes that may take time but we never compromise on the accuracy of our results.
Blazing Fast
Our Python-based system (same as NASA uses) processes your jobs at blazing-fast speeds.
Tier-1 Bandwidth
Partnered with the best bandwidth suppliers to ensure maximum availability and redundancy.
Cloud-Based
Private cloud infrastructure meets high demands and peak periods while staying secure.
Simple Operation
Control panel focused on ease of use, streamlining complexities while maintaining flow.
Pre & Post Validation
All jobs undergo these checks to give you maximum deliverability and best campaign performance.
Built to impress
Platform features
Pixel Perfect
Whether validating hundreds or thousands of emails, you'll always enjoy top-notch service and our full feature-set. Everything functions flawlessly to give you the best results.
Exceptional Control Panel
Drag and drop your email list and you're off. Designed for even novice users with the validation process split into three easy steps. Transparent pricing shown before every job.
Comprehensive Validation
The most comprehensive process in the industry. 12-stage cleaning eliminates bad addresses with up to 98% accuracy through pre and post validation stages.
Advanced List Cleaning
AI learns from past jobs to perform better each time. High-quality providers and cloud infrastructure enable secure validation while meeting high demands.
Your data is safe
Reliability and security
SSL Encrypted
256-bit encryption for all transfers
Threat Assessments
Continuous security monitoring
Strong Firewall
Enterprise-grade protection
Control panel
An easy-to-use interface to process all validations from one place. We've spent considerable time designing our control panel to be as easy as 1-2-3. Simply upload your mailing list, then sit back and relax as we do the hard work.
Drag and Drop
Drag files to the screen and uploading begins. We accept CSV format.
Easy as 1-2-3
The entire process split into three carefully designed steps.
No Hidden Charges
Upfront pricing with no hidden fees. See exact charges before submitting.
Billing & Balance
Simple tracking of spending and remaining credit through dedicated pages.
Purchase with Ease
Just enter the number of emails to verify and purchase credit to start.
Top-Notch Security
Comprehensive audit trail and data protection for your mailing lists.
Product comparison
What separates us from competitors? Some provide a few features, but most lack what we take pride in. Our amazing customer service means if something isn't working, we sort it out—fast.
What we provide that our competitors fail to
Integrate with your systems
Email validation APIs
Single Email Validation API
Verify a single email address at a time. Scan for spam traps, complainers, syntax issues, and more. Get typo suggestions and risk levels.
Form Validation API
Verify contact forms, signup forms, and web forms in real-time. Returns responses within milliseconds so customers can continue their activity.
Bulk Email Validation API
Process up to ten files at a time in CSV format. Upload, monitor progress, and download verified contact lists programmatically.