Currently in beta

Outsmart AI-driven fraud and cyber attacks

Stop malicious bots, account takeovers, and automated threats before they reach your app. Protect your business in real-time.

All checks passed
VPN detected
176.58.100.98
Suspicious IP activity
Tor exit node detected
Public email provider detected
Disposable email provider blocked
Possible typo detected (hotmai.com)
91.234.99.47
Proxy detected
93%+Reduction in fake email signups
200M+Requests processed via API
99.95%API Uptime

Shield your app in real-time. against automated threats and malicious users

  • Multi-factor ValidationValidate email, domain, IP, and user agent in a single API call
  • Advanced email detectionIdentify disposable, temporary, and role-based emails
  • Real-time MX record validationVerify email server existence and validity instantly
  • Smart typo detectionAutomatically catch and suggest fixes for common email typos

Security Rules

Custom security rules for comprehensive protection

Privacy-First

GDPR & CCPA compliant with domain-only verification option

Quick Setup

Deploy in minutes with our RESTful API

Detailed Responses

Clear rejection reasons and matched security rules

API Response0 requests
$curlhttps://veille.io/api/v1/validate
Idle
veille.io
Real-time email intelligence

Stop fake users with one API. don't waste your time

Smart Email Suggestions

{"did_you_mean": "hotmail.com"}
Suggest modification

Fix common typos with our smart email autocorrect.

Role Detection

{"role_account": true}
Flag as role account

Identify role email accounts (hello@, support@, etc).

Syntax Validation

Invalid syntax

Validate email addresses against industry standards to ensure proper formatting.

Blocklist Management

{ "type": "email", "value": "[email protected]", "active": true }
Added to blocklist

Block domains, emails, and IPs with our powerful blocklist management system.

Security Rules

Block VPN Traffic
{ "rule_id": "vpn_block", "action": "block", "conditions": [...] }
Rule Active

Create custom security rules to protect your application with advanced conditions.

Multi-factor Validation

Unified Check
{ "email": "[email protected]", "ip": "192.168.1.1", "user_agent": "..." }
All checks passed

Validate multiple factors (email, IP, user agent) in a single API call.

Protect your accounts with intelligent verification

Move beyond traditional CAPTCHAs with our smart API that prevents automated attacks by analyzing user behavior, identity patterns, and digital footprints.

Simple integration

Add powerful protection to your app with just a few lines of code - no complex infrastructure changes needed.

Comprehensive security

Stop automated attacks and suspicious signups with our intelligent threat detection system.

Smart verification

Our system analyzes multiple risk factors to block threats while maintaining a smooth user experience.

Real-time updates

Our system is constantly updated to stay ahead of new threats. You can rest assured that your software is protected.

Sign up - My App

Sign up

Risk 0
Intelligent threat detection

One API to secure your platform. focus on growing your business

Smart Email Suggestions

{"did_you_mean": "hotmail.com"}
Suggest modification

Fix common typos with our smart email autocorrect.

Role Detection

{"role_account": true}
Flag as role account

Identify role email accounts (hello@, support@, etc).

Syntax Validation

Invalid syntax

Validate email addresses against industry standards to ensure proper formatting.

Blocklist Management

{ "type": "email", "value": "[email protected]", "active": true }
Added to blocklist

Block domains, emails, and IPs with our powerful blocklist management system.

Security Rules

Block VPN Traffic
{ "rule_id": "vpn_block", "action": "block", "conditions": [...] }
Rule Active

Create custom security rules to protect your application with advanced conditions.

Multi-factor Validation

Unified Check
{ "email": "[email protected]", "ip": "192.168.1.1", "user_agent": "..." }
All checks passed

Validate multiple factors (email, IP, user agent) in a single API call.

Get started for free.

Simple, usage-based pricing

Start protecting your application today.

Value
Starter
$0.00/month
Lifetime
For small teams just getting started
  • 1,000 requests per month
  • 2 requests per second
  • Multiple API keys
Popular
Pro
$99.00/month
Billed monthly
For growing teams
  • 200,000 requests per month
  • 25 requests per second
  • Multiple API keys
  • Bulk email & domain validation
  • Custom blocklist
  • Email support
  • Priority support
Advanced
$499.00/month
Billed monthly
Ideal for growing startups
  • 1,000,000 requests per month
  • 100 requests per second
  • Multiple API keys
  • Custom blocklist
  • Email support
  • Priority support
  • Account manager
Enterprise
Contact Us
Billed monthly
For large teams and organizations
  • Custom requests per month
  • Custom requests per second
  • Custom solutions
  • Custom SLA
  • Multiple API keys
  • Bulk email & domain validation
  • Custom blocklist
  • Email support
  • Priority support
  • Account manager

Build trust in your platform

Protect your community with intelligent user verification.