Verify Any Email with 99.9% Accuracy
Protect your sender reputation and prevent fraud with our advanced email verification API. Trusted by 10,000+ businesses worldwide.
Verify Any Email with 99.9% Accuracy
Prevent fraud & improve deliverability with our email verification API.
Advanced Email Verification Features
Our verification system uses multiple methods to ensure maximum accuracy and deliverability.
Syntax Validation
Confirms email address format to catch typos and errors.
Domain Check
Verifies domain exists with valid MX records.
SMTP Verification
Connects to mail servers to verify mailbox existence.
Real-time API
Integrate directly into your forms with our API.
Disposable Detection
Identifies temporary email addresses for better lead quality.
Role Detection
Flags role-based emails like info@, sales@, support@.
Syntax Validation
Confirms email addresses follow correct formatting standards (RFC 5322) to catch obvious typos and formatting errors.
Domain Verification
Checks if the email domain exists and has valid MX records capable of receiving email messages.
SMTP Verification
Connects to mail servers to verify the existence of mailboxes without sending actual emails, ensuring the address is real.
Real-time API
Integrate our verification services directly into your forms and applications with our easy-to-use RESTful API.
Disposable Detection
Identifies temporary or disposable email addresses that could lead to poor quality leads or engagement.
Role Detection
Flags role-based email addresses like info@, sales@, support@ that typically represent departments rather than individuals.
Bulk Verification
Clean and validate your entire email list in one go with our powerful batch processing system. Import CSV files with ease.
Webhook Notifications
Receive instant notifications when verification processes complete, making automation workflows seamless.
99.9% Accuracy Guaranteed
Our multi-layered verification system delivers industry-leading accuracy rates, saving you from bounces and protecting your sender reputation.
How Email Verification Works
Our multi-step verification process ensures maximum accuracy and deliverability
Enter Email
Submit emails via API or UI
Syntax Check
Validate format & catch typos
Verify Domain
Check domain & mailbox exists
Get Results
Get detailed quality score
1. Enter Email
Enter the email address you want to verify through our API or dashboard
2. Syntax Check
Our system validates the email format and checks for common typos
3. Verify Domain
Performs MX record lookup and SMTP verification without sending emails
4. Get Results
Get instant verification results with detailed validation data
How Email Verification Works
Our comprehensive verification process ensures accuracy at every step
Email Submission
Submit the email address you want to verify through our API or dashboard
Syntax Validation
We check if the email follows proper syntax rules and formatting
Domain Verification
Our system verifies that the domain exists and can receive emails
SMTP Validation
Advanced checks confirm the mailbox actually exists on the server
Final Results
Get comprehensive verification results with multiple quality indicators
1. Input Email
Enter the email address you want to verify through our API or dashboard
2. Syntax Check
Our system validates the email format and checks for common typos
3. Deep Verification
Performs MX record lookup and SMTP verification without sending emails
Connect Your Email Marketing Tools
VerifyFoxs integrates with popular email marketing platforms to enhance deliverability and reduce bounces.
ActiveCampaign
Customer experience automation for personalized marketing
Sendlane
E-commerce email marketing platform with automation
Mailchimp
Email marketing automation for businesses of all sizes
Campaign Monitor
Professional email campaigns and marketing automation
ConvertKit
Creator-focused email marketing and landing pages
iContact
Marketing automation platform with email services
MailerLite
Email marketing made simple with automation
Sendinblue
All-in-one marketing platform for email campaigns
ActiveCampaign
Customer experience automation for personalized marketing
Sendlane
E-commerce email marketing platform with automation
Mailchimp
Email marketing automation for businesses of all sizes
Campaign Monitor
Professional email campaigns and marketing automation
ConvertKit
Creator-focused email marketing and landing pages
iContact
Marketing automation platform with email services
MailerLite
Email marketing made simple with automation
Sendinblue
All-in-one marketing platform for email campaigns
Powerful Analytics & Management
Track your verification metrics, manage API usage, and optimize your email campaigns with our comprehensive dashboard.
Why Companies Trust VerifyFox
Secure & Compliant
GDPR and CCPA compliant email verification
Real-time Results
Get verification results in milliseconds
Data Protection
We never store or share your email data
Accuracy Guaranteed
99.9% accurate verification results
Quality Assurance
Regular updates to validation algorithms
Choose The Right Plan For Your Needs
We offer flexible options to fit your business requirements, from pay-as-you-go to subscription packages and lifetime deals.
The Flexible Pay-As-You-Go Plan
Perfect for businesses that want flexibility without subscription commitments
NO SUBSCRIPTIONS
Pay-As-You-Go Pricing
Only pay for what you need. Purchase email validation credits in bulk with no monthly commitments.
No Subscription
Buy credits only when you need them. No recurring fees or hidden charges.
Instant Access
Start verifying emails immediately after purchase. No setup required.
Volume Discounts
Get better rates with higher volumes. Buy more and save more.
Volume-Based Pricing Tiers
Higher volumes get progressively better rates
Quick Volume Selection
Choose a predefined package size
Customize Your Credits
Adjust to your exact needs
Your Price
Credit Information
1 Credit = 1 Email Validation
Credits never expire and be used anytime
No monthly commitments or subscription fees
Your Price
Credit Information
1 Credit = 1 Email Validation
Credits never expire and be used anytime
No monthly commitments or subscription fees
Credit Package Subscriptions
Credits always renew monthly with predictable costs and greater savings
Need A Custom Plan? Calculate Your Price
Fine-Tune Your Credit Package
Break-even Period
10 months
5-Year Subscription: $1,575
Lifetime Deal: $349
Savings: $1,226
5-Year Savings
$1,226
Monthly Equivalent
$5.82
Credit Package
- Flexible usage
- No long-term commitment
- Volume discounts available
Lifetime Access
- Monthly credit refresh
- Lifetime platform access
- Future updates included
One-Time Purchase, Lifetime Access
Pay once and get verification credits every year - forever
Lifetime Basic
Ideal for small businesses with basic needs.
-
5,000 credits/month
-
Basic support
-
API access
Lifetime Pro
Perfect for growing businesses with higher volume.
-
20,000 credits/month
-
Priority support
-
API access
-
Bulk processing
Lifetime Enterprise
Customized for large organizations.
-
Custom credits/month
-
Dedicated support
-
API access
-
Bulk processing
-
Custom integrations
All Plans Include
Core Features
Email verification, syntax checking, domain validation, and detailed results
Secure Payment
SSL encrypted checkout with multiple payment options and transparent billing
API Access
Full-featured API access with detailed documentation and code examples
Need a custom solution for your enterprise? Contact our sales team
Why Choose VerifyFox?
Compare our flexible pricing options and comprehensive features with traditional providers
| Features |
VerifyFox
Modern verification platform
|
Traditional Provider A
Basic subscription model
|
Traditional Provider B
Credit-only service
|
|---|---|---|---|
| Email Syntax Validation | |||
| Domain Validation | |||
| MX Record Check | |||
| Credit-Based Pricing | |||
| Lifetime Access Option | |||
| Annual Credit Refresh | |||
| Bulk Processing | |||
| Real-time API | |||
| Flexible Billing Options | |||
| Custom Volume Pricing | |||
| GDPR Compliant | |||
| Email Scoring |
Flexible Credit System
Pay only for what you need with our credit-based system. Credits never expire and volume discounts available.
Lifetime Access
Unique lifetime plans with annual credit refresh. Lock in your verification needs forever.
Billing Flexibility
Choose monthly, quarterly, or yearly billing with up to 25% discount on annual plans.
Trusted by Industry Leaders
See how companies across industries have transformed their email operations
TechCorp Inc.
SaaSChallenge
Had a 15% bounce rate on marketing emails due to invalid addresses
Solution
Implemented VerifyFoxs API to clean their existing database and validate new signups
Results
Reduced bounce rate to <1% and increased email deliverability by 18%
"The accuracy and speed of VerifyFoxs completely transformed our email marketing effectiveness."
Global E-commerce
RetailChallenge
Struggled with fake accounts and fraudulent signups
Solution
Integrated real-time email verification during account creation
Results
Prevented 10,000+ fake accounts and saved $250,000 in potential fraud
"Not only did we eliminate fraudulent accounts, but we also improved our user trust significantly."
MarketPro Agency
MarketingChallenge
Low conversion rates on email campaigns due to poor list quality
Solution
Batch verified 500,000 emails before major product launch
Results
Improved open rates by 34% and increased campaign ROI by 28%
"The batch verification feature saved us countless hours and dramatically improved our campaign performance."
Simple & Powerful API
Our RESTful API makes it easy to integrate email verification into your application. Verify emails in real-time or batch process your entire database.
Request
curl -X POST "https://api.verifyfox.com/v1/verify" \ -H "X-API-Key: your_api_key" \ -H "Content-Type: application/json" \ -d '{"email": "user@example.com"}'
Response
{
"email": "user@example.com",
"status": "deliverable",
"result": {
"is_valid_format": true,
"is_disposable": false,
"is_role_address": false,
"is_catch_all": false,
"is_deliverable": true,
"has_mx_records": true
},
"domain": {
"name": "example.com",
"has_mx_records": true,
"created_date": "1995-08-14",
"updated_date": "2023-08-14"
},
"request_id": "req_7b21f4ee5c6d"
}
Our API provides comprehensive validation results with details on:
- Email syntax and format validation
- Domain existence and MX record checks
- Mailbox verification
- Disposable email detection
- Role-based email identification
- Advanced catch-all detection
Frequently Asked Questions
Get answers to the most common questions about our email verification service.
Still have questions?
Our support team is here to help you with any inquiries you may have about our services.