When 98% Accuracy Isn't Enough,Upgrade to 99.5% with AI-Powered Validation.
Kickbox is a solid email validation service—but 1Lookup delivers superior accuracy, faster responses, and advanced fraud detection. Both are validation specialists, but 1Lookup's modern architecture and AI-powered algorithms provide the edge you need for critical applications.
AI-Powered Accuracy
While Kickbox provides solid 98% validation accuracy, 1Lookup's AI-powered algorithms achieve 99.5% deliverability accuracy. Our machine learning models continuously improve, adapting to new email patterns and delivering superior results.
Superior Performance
Experience 120ms average response times vs. Kickbox's 200ms+. Our globally distributed edge network and optimized algorithms ensure your users never wait for validation results, improving conversion rates and user experience.
Validation Specialist vs. Validation Specialist
Both focus on email validation—1Lookup just does it better
| Feature | 1Lookup | Kickbox | Winner |
|---|---|---|---|
Email Validation Accuracy Higher accuracy with advanced algorithms | 99.5% deliverability accuracy | 98% typical accuracy | |
API Response Time Faster responses for better UX | 120ms real-time validation | 200ms+ average response | |
Fraud Detection Comprehensive fraud protection vs basic filtering | Advanced AI fraud scoring | Basic spam detection | |
Pricing Transparency Transparent pricing vs complex credit systems | Simple per-validation pricing | Credit-based pricing tiers | |
Real-time Validation Optimized for real-time use cases | Instant real-time API | Real-time + batch processing | |
Disposable Email Detection More comprehensive disposable email protection | Advanced disposable detection | Standard disposable filtering | |
Global Coverage Slightly better international coverage | 195+ countries supported | 190+ countries supported | |
API Design Both offer solid API experiences | Modern REST API | REST API with webhooks |
Stop Fraud Before It Starts With Intelligence Kickbox Can't Match
While Kickbox provides solid email validation with basic fraud detection, 1Lookup goes deeper with advanced fraud detection that analyzes patterns, identifies suspicious numbers, and provides real-time risk scoring. Protect your business from SMS fraud, account takeovers, and fake registrations with intelligence that learns and adapts.
Real-time Risk Scoring
Instant fraud probability assessment for every number
Pattern Recognition
Detect suspicious behavior patterns across millions of numbers
Adaptive Learning
AI that improves fraud detection accuracy over time
Global Response Times
vs Kickbox's 200ms+
Deliver Results Faster Than Kickbox's Sluggish API
Speed matters when users are waiting. 1Lookup's globally distributed edge network delivers validation results in under 200ms worldwide, while Kickbox's infrastructure struggles with 200ms+ response times. Our optimized algorithms and strategic caching ensure your users never wait, improving conversion rates and user experience.
Edge Computing Network
15 global data centers for minimal latency
Intelligent Routing
Automatic routing to nearest available server
99.99% Uptime SLA
Guaranteed availability with automatic failover
Get Complete Intelligence, Not Just Kickbox's Limited Data
Kickbox provides good email validation but lacks the advanced intelligence and fraud detection of specialized platforms. 1Lookup provides a complete intelligence profile: HLR data, subscriber status, porting history, network type, roaming information, and more. Make informed decisions with data that actually helps your business understand and verify your users.
Complete Phone Profile
Simple Migration from Kickbox
process.env.KICKBOX_API_KEY
);
kickbox.verify(email, (err, response) => {
// Handle validation result
// Basic validation data
});
`https://api.1lookup.io/v1/email/validate`,
{
method: 'POST',
headers: {'X-API-Key': key},
body: JSON.stringify({email})
}
);
Migrate in Minutes With Better Docs and Support Than Kickbox
Switch from Kickbox's complex implementation to 1Lookup's clean REST API in one line of code. Our documentation is clearer, our examples work out of the box, and our support team actually responds. Plus, no rate limits means you can scale without throttling headaches.
No Rate Limits
Scale to millions of requests without throttling
24/7 Support
Real humans, not chatbots, when you need help
Clear Documentation
Examples that work, guides that make sense
Save Significantly on Validation Without Sacrificing Quality
Kickbox's credit-based pricing can be confusing and expensive at scale compared to 1Lookup's transparent per-validation model. 1Lookup offers transparent, predictable pricing that scales with your business. No surprise charges, no commitment requirements, no rate limit fees. Just better validation at a fraction of the cost.
Significant Cost Savings
$0.005 vs Kickbox's higher pricing
No Hidden Fees
What you see is what you pay—no surprises
Volume Discounts
Save even more as you scale up
Monthly Cost Comparison
Save $100/month
Save $750/month
Save $5,000/month
Significant savings across all tiers
Upgrade Your Email Validation
Experience the difference that superior accuracy, faster responses, and advanced fraud detection make for your business. Try 1Lookup today.
100 free validations • 99.5% accuracy • 60% faster than Kickbox