Send SMS from WordPress
in 5 Minutes

Install in 4 Steps

Most people finish this in under five minutes.

Trigger SMS from Your Own Code (Optional)

Everything above works with zero code from the WP-SMS admin UI. If you're a developer, WP-SMS also exposes a simple function you can call from a theme or custom plugin — it will use whichever gateway is active, including SMSPM.

// Runs whenever a new user registers on your site
function send_welcome_sms_via_smspm( $user_id ) {
    $user  = get_userdata( $user_id );
    $phone = get_user_meta( $user_id, 'phone', true );

    if ( $phone ) {
        wp_sms_send(
            [ $phone ],
            "Welcome to " . get_bloginfo( 'name' ) . "! Reply STOP to opt out."
        );
    }
}
add_action( 'user_register', 'send_welcome_sms_via_smspm' );

wp_sms_send() is provided by WP-SMS core — it routes through whatever gateway is configured, so this code doesn't change even if you later switch providers. Full WP-SMS developer docs are on their plugin page.

Frequently Asked Questions