Smart OTP – Email Verification & Phone Number Validation Plugin for WordPress

Smart OTP is a powerful and free WordPress plugin that helps you validate phone numbers and verify email addresses effortlessly. By adding an extra layer of authentication, it ensures that your lead data is accurate, secure, and trustworthy.

Ideal for lead generation, registration forms, and contact management, Smart OTP improves data quality and reduces fake or invalid submissions through real-time email and phone verification.

Key Features:

• Free email verification to ensure valid and active addresses
• Phone number validation using OTP (One-Time Password)
• Enhance the accuracy of lead data and contact lists
• Reduce spam and fake registrations
• Easy to integrate with your existing WordPress forms
• Ideal for eCommerce, membership sites, and contact forms

With Smart OTP, you can improve conversion quality, increase trust, and maintain clean data—all with simple, seamless verification tools.