kwtsms

<p><strong>kwtSMS</strong> replaces or supplements WordPress passwords with SMS one-time codes, sends WooCommerce order updates automatically, and lets you verify phone numbers on any contact form. Built on the <a href="https://www.kwtsms.com" rel="nofollow ugc">kwtSMS</a> SMS gateway.</p>
<p>Built for Arabic-speaking markets (Kuwait, Saudi Arabia, UAE, Bahrain, Qatar, Oman) with full RTL admin support and bilingual SMS templates in English and Arabic.</p>
<h4>Authentication</h4>
<ul>
<li><strong>2FA Mode:</strong> users log in with username + password, then confirm with a 6-digit SMS code</li>
<li><strong>Passwordless Mode:</strong> users enter their phone number and receive an OTP to log in directly, no password needed</li>
<li><strong>Both Modes:</strong> let each user choose their preferred method</li>
<li><strong>Password Reset via SMS:</strong> replace the email link with an SMS OTP verification flow</li>
<li><strong>Role-Based Enforcement:</strong> configure which user roles must pass OTP (exclude administrators, apply only to customers, etc.)</li>
<li><strong>Welcome SMS:</strong> send a customisable welcome message when a new user registers</li>
<li><strong>Country Code Dropdown:</strong> restrict the dial-code selector on login forms to GCC countries or a custom list</li>
</ul>
<h4>WooCommerce Integration</h4>
<ul>
<li><strong>7 order status notifications:</strong> Processing, On-Hold (Shipped), Completed, Cancelled, Pending Payment, Refunded, Failed</li>
<li><strong>Admin order notifications:</strong> automatically notify a configurable admin phone number on any order status change</li>
<li><strong>Checkout OTP Gate:</strong> require phone verification before the customer can place an order (all methods or COD-only)</li>
<li><strong>Per-status templates:</strong> independent English + Arabic SMS template for every order status</li>
<li><strong>Admin SMS panel:</strong> send a custom free-text SMS to any order’s customer from the order edit screen</li>
<li><strong>Stock alerts:</strong> low stock, out of stock, and backorder notifications to admin</li>
<li><strong>New product SMS:</strong> notify admin when a product is first published</li>
<li><strong>Back-in-stock notifications:</strong> customers subscribe on out-of-stock product pages, SMS sent automatically on restock</li>
<li><strong>Instant new order SMS:</strong> notify admin the moment an order is placed, before status processing</li>
<li><strong>Cart abandonment recovery:</strong> detect abandoned carts, send recovery SMS with auto-generated coupon codes, track recovery stats on the dashboard</li>
<li><strong>Multivendor support:</strong> per-vendor order SMS for Dokan, WCFM, and WC Vendors</li>
<li>HPOS (High-Performance Order Storage) compatible</li>
</ul>
<h4>Contact Form Integrations</h4>
<p>Each integration supports two modes: <strong>Notification</strong> (send a confirmation SMS on submit) and <strong>OTP Gate</strong> (block submission until the phone number is verified):</p>
<ul>
<li>Contact Form 7</li>
<li>WPForms</li>
<li>Ninja Forms</li>
</ul>
<h4>Security</h4>
<ul>
<li>Sliding-window rate limiting per phone number, per IP address, and per user account</li>
<li>Duplicate OTP guard: reuses existing valid OTP on double-click or page reload</li>
<li>IP Allowlist/Blocklist with CIDR support for IPv4 and IPv6</li>
<li>IPHub proxy/VPN detection (optional): silently block or flag OTP requests from known proxies</li>
<li>Registration OTP gate: verify phone via OTP before account creation</li>
<li>Trusted Devices: trust a device for 30 days after 2FA, with profile revoke controls</li>
<li>Phone blocking list: silently drop OTP requests from blocked numbers (anti-enumeration)</li>
<li>Attempt lockout after configurable max failures</li>
<li>Google reCAPTCHA v3 and Cloudflare Turnstile support</li>
<li>All credentials stored server-side, never output to HTML</li>
<li>Nonces on every form and AJAX action</li>
<li>Anti-enumeration: password reset never reveals whether an account exists</li>
</ul>
<h4>External Services</h4>
<p>This plugin connects to the following external services:</p>
<p><strong>1. kwtSMS API</strong> (required): sends all SMS messages. <a href="https://www.kwtsms.com" rel="nofollow ugc">kwtsms.com</a> | <a href="https://www.kwtsms.com/policy.html" rel="nofollow ugc">Terms</a> | <a href="https://www.kwtsms.com/privacy.html" rel="nofollow ugc">Privacy</a></p>
<p><strong>2. ipapi.co</strong> (optional): detects visitor country for dial-code pre-selection. <a href="https://ipapi.co" rel="nofollow ugc">ipapi.co</a> | <a href="https://ipapi.co/terms/" rel="nofollow ugc">Terms</a> | <a href="https://ipapi.co/privacy/" rel="nofollow ugc">Privacy</a></p>
<p><strong>3. IPHub</strong> (optional): proxy/VPN detection on OTP requests. <a href="https://iphub.info" rel="nofollow ugc">iphub.info</a> | <a href="https://iphub.info/legal" rel="nofollow ugc">Terms</a> | <a href="https://iphub.info/legal" rel="nofollow ugc">Privacy</a></p>
<p><strong>4. Google reCAPTCHA v3</strong> (optional): bot protection on OTP forms. <a href="https://www.google.com/recaptcha/" rel="nofollow ugc">google.com/recaptcha</a> | <a href="https://policies.google.com/terms" rel="nofollow ugc">Terms</a> | <a href="https://policies.google.com/privacy" rel="nofollow ugc">Privacy</a></p>
<p><strong>5. Cloudflare Turnstile</strong> (optional): alternative bot protection. <a href="https://www.cloudflare.com/products/turnstile/" rel="nofollow ugc">cloudflare.com/turnstile</a> | <a href="https://www.cloudflare.com/terms/" rel="nofollow ugc">Terms</a> | <a href="https://www.cloudflare.com/privacypolicy/" rel="nofollow ugc">Privacy</a></p>
<h4>Admin</h4>
<ul>
<li><strong>Users Without Phone</strong> sub-page under the WordPress Users menu: lists all registered users missing a phone number, with a dynamic count badge on the menu item</li>
</ul>
<h4>Test Mode</h4>
<p>Enable <strong>Test Mode</strong> in the Gateway settings to test without receiving real SMS messages. Messages are queued on the kwtSMS server but never delivered to the phone. Credits are still deducted. To recover them, log in to your kwtSMS account dashboard and delete the queued messages. The OTP code is visible under kwtSMS > Logs > Debug Log so you can complete flows during development.</p>
<h4>Languages</h4>
<p>Ships with English (default) and Arabic translations. The plugin admin UI and all user-facing strings are fully translatable.</p>
<h3>Help & Support</h3>
<ul>
<li><strong><a href="https://www.kwtsms.com/faq/" rel="nofollow ugc">kwtSMS FAQ</a></strong>: Answers to common questions about credits, sender IDs, OTP, and delivery.</li>
<li><strong><a href="https://www.kwtsms.com/support.html" rel="nofollow ugc">kwtSMS Support</a></strong>: Open a support ticket or browse help articles.</li>
<li><strong><a href="https://www.kwtsms.com/#contact" rel="nofollow ugc">Contact kwtSMS</a></strong>: Reach the kwtSMS team directly for Sender ID registration and account issues.</li>
<li><strong><a href="https://www.kwtsms.com/sender-id-help.html" rel="nofollow ugc">Sender ID Help</a></strong>: Sender ID registration and guidelines.</li>
<li><strong><a href="https://www.kwtsms.com/login/" rel="nofollow ugc">kwtSMS Dashboard</a></strong>: Recharge credits, buy Sender IDs, view message logs, and manage coverage.</li>
<li><strong><a href="https://www.kwtsms.com/integrations.html" rel="nofollow ugc">Other Integrations</a></strong>: Plugins and integrations for other platforms and languages.</li>
<li><strong><a href="https://github.com/boxlinknet/kwtsms-wordpress/issues" rel="nofollow ugc">Plugin Issues</a></strong>: Report bugs or request features for this WordPress plugin.</li>
</ul>


kwtSMS: OTP & SMS Notifications

SMS OTP login, password reset, and WooCommerce order notifications via the kwtSMS gateway. Arabic RTL support included.

miniOrange

geniuszealot

<h4>OTP VERIFICATION WITH FIREBASE GATEWAY</h4>
<p>Plugin allows endusers to login/register with one time password(OTP) with firebase gateway. Plugin uses <a href="https://firebase.google.com/" rel="nofollow ugc">Firebase Gateway</a> to send and verify OTP. It removes the possibility of users registering with fake Mobile Number by enabling OTP Verification. It allows passwordless login & login with phone number. The OTP Verification plugin also checks if Email Address/Mobile Number of a user already exists.<br />
Follow the link for detailed information on the free and premium plan of the plugin : <a href="https://plugins.miniorange.com/wordpress-otp-verification-using-firebase-gateway" rel="nofollow ugc">MiniOrange OTP Verification using Firebase Gateway</a></p>
<h3>FEATURES</h3>
<ul>
<li>Login with Phone Number</li>
<li>Passwordless login (No need to remember your password anymore!)</li>
<li>OTP verification on registration form.</li>
<li>Supports country code dropdown</li>
<li>Customizable login & registration form.</li>
<li>Replace the default WooCommerce Login/Registration Form with the miniOrange Login/Registration Form.</li>
<li>OTP Verification on the default WooCommerce Login/Registration Form.</li>
<li>OTP Verification on the WooCommerce Checkout Form.</li>
<li>OTP Verification on the Ultimate Member Registration Form.</li>
<li>OTP Verification on the Ultimate Member Login Form.</li>
<li>OTP Verification on the Gravity Form.</li>
<li>Allow the admin to decide the role of the user.</li>
<li>Allow admin to set up custom redirection after login/ Registration.</li>
</ul>
<h4>How does this plugin work?</h4>
<ol>
<li>On submitting the registration or login form an SMS with OTP is sent to the mobile number provided by the user.</li>
<li>Once the OTP is entered, it is verified and the user gets registered.</li>
</ol>
<h3>SUPPORT</h3>
<p>Customized solutions and Support options are available. Email us at <strong>otpsupport@xecurify.com/info@xecurify.com</strong>.</p>


Miniorange OTP Verification with Firebase

OTP Verification with Firebase gateway. PasswordLess Login. Firebase OTP verification on login, registration forms, WooCommerce Checkout, Gravity Form

kwtSMS: OTP & SMS Notifications vs Miniorange OTP Verification with Firebase