Verify user emails with a secure OTP code to block bots and fake leads. Uses your own SMTP—no API fees, no subscriptions.
Alternatives to Authyo OTP for Easy Form Builder
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
JalpiFormv1.0.0
Embed secure, OTP-verified forms from JalpiForm on your WordPress site — verified leads, spam protection, and easy shortcode management.
Stop spam and verify real users — add Email, SMS, WhatsApp, or Voice OTP verification to any Forminator form in minutes.
Wonyx Form Builderv3.7.8
Build responsive WordPress forms with drag-and-drop fields, email OTP verification, conditional logic, CRM tools, webhooks and integrations.
Add OTP verification (Email & Phone) to Contact Form 7. Reduce spam, verify users via SMS, WhatsApp, Email, or Voice, and get WhatsApp alerts.
Stop fake COD orders and fraud with SMS OTP verification, risk scoring, and smart protection for your WooCommerce store.
OTP (One Time Password) Email Verification for Gravity Forms. Verify or authenticate your users. It’s also great way to avoid spam.
Adds email and phone number OTP verification to Everest Forms with support for SMS, WhatsApp, and Voice.
Authyo OTP for SureFormsv1.0.5
Adds email and phone number OTP verification to SureForms with support for SMS, WhatsApp, and Voice.