Tired of spam submissions and fake leads from your Contact Form 7 forms? Authyo OTP for Contact Form 7 helps you solve this by adding secure OTP verification before form submission.

With support for Email, SMS, WhatsApp, and Voice Call OTP, you can ensure that only genuine users submit your forms — improving lead quality and reducing unwanted entries.

The plugin is designed to work seamlessly with Contact Form 7 and provides an easy setup experience without complex configurations.

This plugin is an independent add-on for Contact Form 7, developed and maintained by Konceptwise Digital Media Pvt. Ltd., and integrates securely with the Authyo OTP service.

“This plugin is an add-on for Contact Form 7 and is not developed by or affiliated with the Contact Form 7 authors.”

Key Features

OTP Verification

Add OTP verification to Contact Form 7 forms
Email OTP using [authyo_email] shortcode
Phone OTP using [authyo_phone] shortcode
Automatic verification on OTP entry
Custom messages for OTP sent, verified, and failed states
Enable or disable OTP per form

OTP Delivery Channels

Email OTP
SMS OTP (India & international)
WhatsApp OTP
Voice Call OTP (available in India)
Automatic fallback between channels if configured

Spam Protection & Security

Prevent fake submissions and spam entries
Verify email addresses and phone numbers before submission
Uses secure API communication with validation
Follows WordPress coding standards (nonce & sanitization)

Google Sheets Integration

Automatically send form entries to Google Sheets
Multi-sheet support for different forms
Custom column mapping for form fields
Dynamic sheet/tab creation

Form Control

Set custom redirect URL after successful submission
Works with AJAX and popup forms

Who Can Use This Plugin?

Website owners using Contact Form 7 for lead generation
Businesses looking to reduce spam and fake inquiries
Agencies managing multiple client websites
Developers building secure and verified forms

Live Demo

https://wpplugins.authyo.io/authyo-otp-for-contact-form-7/

Video Tutorial

External Services

This plugin connects to external Authyo services in the following scenarios:

OTP Verification

Service used: Authyo (https://app.authyo.io)
Purpose: OTP verification (send and verify one-time passwords)
Data sent: Email or phone number for verification
When: During OTP request and verification on frontend forms
Provider: Authyo Inc. / Konceptwise Digital Media Pvt. Ltd.
Terms: https://authyo.io/terms-service
Privacy Policy: https://authyo.io/privacy-policy

Support Requests

Service used: Authyo (https://app.authyo.io)
Purpose: Delivering support/help requests submitted by the site administrator
Data sent: Admin’s message, email address, site URL, plugin version, WordPress version, PHP version
When: Only when the site administrator explicitly submits the help form in the Support tab
Provider: Authyo Inc. / Konceptwise Digital Media Pvt. Ltd.
Terms: https://authyo.io/terms-service
Privacy Policy: https://authyo.io/privacy-policy

Plugin Activation & Deactivation Tracking

Service used: Authyo (https://app.authyo.io)
Purpose: Anonymous plugin usage tracking and deactivation feedback
Data sent: Plugin version, page URL, and optional deactivation reason
When: On plugin settings save (non-blocking) and plugin deactivation (optional feedback)
Provider: Authyo Inc. / Konceptwise Digital Media Pvt. Ltd.
Terms: https://authyo.io/terms-service
Privacy Policy: https://authyo.io/privacy-policy

Dependencies

This plugin requires the Contact Form 7 plugin to be installed and activated.

Contact Form 7 is developed by Takayuki Miyoshi and is available on WordPress.org:
https://wordpress.org/plugins/contact-form-7/