Validate Emails withUnmatched Precision
Powerful email validation API to help you maintain clean email lists, prevent fake signups, and ensure 99.9% deliverability.
Change the way you validate emails
Real-time Validation
Instantly validate email addresses with our powerful API
Lightning Fast
Get results quickly with our optimized infrastructure
Detailed Analysis
Comprehensive email validation with multiple check points
How It Works
Simple integration, powerful results
Get Your API Key
Sign up and get your API key from the dashboard
Integrate API
Add our simple API calls to your application
Get Results
Receive detailed validation results in real-time
OTP Email Service
Send OTP codes directly to your users with our reliable email delivery service. Customize the email template and let us handle the delivery infrastructure.
Custom Templates
Design your own email template or use our pre-built ones
Reliable Delivery
Built on enterprise-grade email infrastructure
Delivery Tracking
Monitor email delivery and engagement
const response = await fetch(
'https://api.emailkit.app/api/v2/generate-otp',
{
method: 'POST',
headers: {
'Content-Type': 'application/json',
'x-api-key': 'YOUR_API_KEY'
},
body: JSON.stringify({
email: 'user@example.com'
})
}
);
const data = await response.json();
// {
// "success": true,
// "otp": "123456",
// "expiresAt": "2024-02-20T15:30:00Z",
// "email": "user@example.com"
// }
Bulk Email Validation
Validate thousands of emails in seconds with our powerful bulk validation tool.
Bulk Validation
Drag and drop your email list
or click to upload
Simple, Transparent Pricing
Start with 1,000 free credits which converts to 1K requests, then choose the package that fits your needs
Start Free
Get 1,000 credits instantly upon signup. No credit card required.
1K requests
Flexible Packages
Choose from our range of pre-built packages with increasing volume discounts, starting from just £9.
Custom Amounts
Need a specific amount? Create your own package with our flexible pricing calculator.
Secure
Enterprise-grade security
Fast
Real-time validation
Flexible
Unlimited API keys
No credit card required
Validate Emails with Confidence
Join thousands of developers building better applications with EmailKit
One-Time Password API
Implement secure authentication flows with our new OTP generation and verification API. Perfect for two-factor authentication, password resets, and secure user verification. We handle the OTP generation and verification, you handle the email sending service.
Secure 6-digit Codes
Cryptographically secure OTP generation
Time-Based Expiry
15-minute validity period for enhanced security
Rate Limited
Built-in protection against abuse
const response = await fetch(
'https://api.emailkit.app/api/generate-otp',
{
method: 'POST',
headers: {
'Content-Type': 'application/json',
'x-api-key': 'YOUR_API_KEY'
},
body: JSON.stringify({
email: 'user@example.com'
})
}
);
const data = await response.json();
// {
// "success": true,
// "otp": "123456",
// "expiresAt": "2024-01-20T15:30:00Z"
// }
Simple Integration
Integrate with your favorite programming language
JavaScript/Node.js
const response = await fetch('https://api.emailkit.app/api/validate-email', {
method: 'POST',
headers: {
'Authorization': 'x-api-key YOUR_API_KEY',
'Content-Type': 'application/json'
},
body: JSON.stringify({ email: 'user@example.com' })
});
const data = await response.json();
Python
import requests
response = requests.post(
'https://api.emailkit.app/api/validate-email',
headers={
'Authorization': 'x-api-key YOUR_API_KEY'
},
json={'email': 'user@example.com'}
)
data = response.json()
Frequently Asked Questions
Everything you need to know about EmailKit
How accurate is the email validation?
Our email validation service achieves 99.9% accuracy through multiple validation methods including syntax checking, domain validation, and SMTP verification.
What happens if run out of credits?
You'll receive an email notification when your credits run below 500. You can purchase more credits to continue using our API services.
Do you store the email addresses?
No, we don't store any email addresses. We only process them for validation and immediately discard them afterward.
What's your uptime guarantee?
We maintain a 99.9% uptime SLA for all users. If we are planning to undergo maintenance, we will notify you in advance.
Self Service vs EmailKit OTP Sending Service?
EmailKit OTP Sending Service is a hosted solution that allows you to send OTPs to your users without having to worry about the infrastructure. It's a fully managed service that you can scale as needed. Self hosted requires you to manage the infrastructure and the OTP sending process yourself whilst we handle the OTP generation and verification process.
Are credits refundable?
No, credits are usually non-refundable. Once purchased, they are yours to use as you see fit. However, if you have any issues with the service, please contact us and we will do our best to find a solution and if needed, refund your credits or alternatively, offer you credits as a goodwill gesture.
Do you have a referral program?
Currently, we do not have a referral program. However, we are working on one and will be launching it soon. If you are interested in referring a friend, please contact us and we will notify you when it's ready.
Do you work with charities?
Yes, we do work with charities. If you are a charity and would like to use our API services, please contact us and we will do our best to find a solution and, offer you credits you require, free of charge. We believe in giving back to the community and helping those in need. The appropriate proof of charity status will be required.
Perfect For Every Need
Discover how EmailKit can help your business
User Registration
Prevent fake signups and ensure valid user data from the start. Perfect for SaaS platforms and online services.
- Real-time validation
- Prevent disposable emails
- Reduce bounce rates
Email Marketing
Maintain clean email lists and improve deliverability rates for your marketing campaigns.
- Bulk validation
- List cleaning
- Improved sender reputation
Enterprise Solutions
Custom integration for large-scale operations with high-volume email validation and OTP sending needs.
- OTP Sending Service
- Priority Support
- Discounted Credits
System Status
Real-time performance metrics
Ready to Get Started?
Start validating emails in minutes with our powerful API.Sign up now and get 1K free validations.
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