OTP Login With Phone Number, OTP Verification is a WordPress plugin that enables users to log in or register using their mobile phone number and a one-time password sent via SMS or Firebase. Below are 10 auth & identity apps with similar functionality to OTP Login With Phone Number, OTP Verification, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
Email OTP Login is a WordPress plugin that enhances login security by requiring users to verify a one-time password sent to their email. It integrates with the default login form and supports configurable OTP expiry and secure storage.
Orion SMS OTP Verification is a WordPress plugin that enables SMS-based OTP verification for forms, supporting Twilio and MSG91 APIs. It helps site owners secure form submissions and user registrations with two-factor authentication.
Fast2SMS – OTP Login & SMS Notifications is a free WordPress plugin designed to integrate OTP login, order notifications via SMS and WhatsApp, abandoned cart recovery, cash on delivery (COD) verification, and bulk messaging campaigns into WordPress and WooCommerce sites. The plugin enables site owners to add OTP-based login functionality, enhancing authentication for users. It also supports sending order notifications for various WooCommerce events such as when an order is placed, payment is received, or an order is completed, cancelled, or refunded. For COD orders, the plugin offers alerts and a one-tap OTP verification link, which can help reduce return-to-origin (RTO) rates. Abandoned cart recovery is facilitated with a configurable delay, allowing site owners to re-engage customers who have left items in their cart. Notifications can be sent via SMS, WhatsApp, or both, and users can select approved DLT or WhatsApp templates from their Fast2SMS account, with variable mapping for message customization. To use the plugin, users must provide their own Fast2SMS API key. Messages are billed directly to the user's Fast2SMS wallet at their account rates, and delivery reports are accessible within the user's Fast2SMS panel. There are no monthly fees or per-site licenses associated with the plugin. The solution is intended for WordPress and WooCommerce site administrators seeking to improve user authentication, streamline order communications, manage COD verifications, and conduct bulk messaging campaigns through SMS and WhatsApp.
EZ Login is a Persian-language WordPress plugin that provides passwordless login and registration using SMS, Google OAuth, and OTP. It includes Elementor and shortcode support, advanced rate limiting, and WooCommerce order notifications for secure user authentication.
Authyo Passwordless Login is a WordPress plugin that enhances login security with brute-force protection, IP management, and passwordless OTP authentication. It also offers security logs, XML-RPC and REST API protection, making it ideal for site owners seeking robust security solutions.
JAY Login & Register is a WordPress plugin that provides mobile OTP login, registration, and advanced content restriction features. It supports SMS, email, Google, and WooCommerce integrations, helping WordPress site owners secure user authentication and manage access to content.
Authyo OTP for Met Form is a WordPress plugin that enables OTP verification for MetForm forms, supporting SMS, WhatsApp, voice call, and email channels. It helps site owners prevent spam and fake submissions by ensuring only verified users can submit forms.
OOSOFT 2FA Security is a WordPress plugin that enhances login security by adding two-factor authentication. It supports TOTP apps, email OTPs, backup codes, and role-based enforcement, helping administrators protect their sites from unauthorized access and brute-force attacks.
Rishav AuthNova OTP is a WordPress plugin that adds one-time-password verification to login, registration, and password reset processes. It supports email and SMS delivery, configurable OTP settings, and enhances security for WordPress sites.
kwtSMS: OTP & SMS Notifications is a WordPress plugin that provides SMS-based one-time password (OTP) login, password reset, and WooCommerce order notifications using the kwtSMS gateway. It supports both passwordless and two-factor authentication modes, offers role-based enforcement, and is designed for Arabic-speaking markets with RTL and bilingual SMS templates. Ideal for WordPress site owners seeking secure, localized authentication and notification solutions.
