diff --git a/assets/js/src/integration/wsforms.js b/assets/js/src/integration/wsforms.js
index 0aee68dda..da7de2bca 100644
--- a/assets/js/src/integration/wsforms.js
+++ b/assets/js/src/integration/wsforms.js
@@ -7,15 +7,8 @@
 	const $ = window.jQuery;
 
 	$( document ).on(
-		'wsf-submit-success wsf-save-success',
-		function (
-			event,
-			formObject,
-			formId,
-			formInstanceId,
-			formEl,
-			formCanvasEl
-		) {
+		'wsf-submit-success',
+		function ( event, formObject, formId, formInstanceId, formEl ) {
 			// All the magic happens here.
 			window.PUM.integrations.formSubmission( $( formEl ), {
 				formProvider,
diff --git a/classes/Integration/Form/Forminator.php b/classes/Integration/Form/Forminator.php
index 320393178..c83976e14 100644
--- a/classes/Integration/Form/Forminator.php
+++ b/classes/Integration/Form/Forminator.php
@@ -119,6 +119,23 @@ public function get_form_selectlist() {
 	 * @param array  $field_data_array Field data array.
 	 */
 	public function on_success( $entry, $form_id, $field_data_array ) {
+		if ( ! is_object( $entry ) && ! is_array( $entry ) ) {
+			return;
+		}
+
+		$status = is_object( $entry ) && isset( $entry->status ) ? $entry->status : ( is_array( $entry ) && isset( $entry['status'] ) ? $entry['status'] : null );
+		if ( null !== $status && 'active' !== $status ) {
+			return;
+		}
+
+		if ( null === $status ) {
+			$is_spam  = is_object( $entry ) && isset( $entry->is_spam ) ? $entry->is_spam : ( is_array( $entry ) && isset( $entry['is_spam'] ) ? $entry['is_spam'] : false );
+			$draft_id = is_object( $entry ) && isset( $entry->draft_id ) ? $entry->draft_id : ( is_array( $entry ) && isset( $entry['draft_id'] ) ? $entry['draft_id'] : null );
+			if ( $is_spam || ! empty( $draft_id ) ) {
+				return;
+			}
+		}
+
 		if ( ! $this->should_process_submission() ) {
 			return;
 		}
diff --git a/classes/Integration/Form/WSForms.php b/classes/Integration/Form/WSForms.php
index d350d3621..b5b812eb8 100644
--- a/classes/Integration/Form/WSForms.php
+++ b/classes/Integration/Form/WSForms.php
@@ -88,6 +88,18 @@ public function get_form_selectlist() {
 	 * @param \WS_Form_Submit $submit
 	 */
 	public function on_success( $submit ) {
+		if ( ! is_object( $submit )
+			|| ! isset( $submit->post_mode )
+			|| 'submit' !== $submit->post_mode
+			|| ! empty( $submit->error )
+			|| ! empty( $submit->error_validation_actions )
+			|| ! isset( $submit->form_id )
+			|| ! is_numeric( $submit->form_id )
+			|| $submit->form_id <= 0
+		) {
+			return;
+		}
+
 		if ( ! $this->should_process_submission() ) {
 			return;
 		}
diff --git a/tests/php/tests/FormSubmissionPhases_Test.php b/tests/php/tests/FormSubmissionPhases_Test.php
index afab5a6bb..d1d3f48fc 100644
--- a/tests/php/tests/FormSubmissionPhases_Test.php
+++ b/tests/php/tests/FormSubmissionPhases_Test.php
@@ -345,6 +345,61 @@ public function get_form( $id ) {
 		$this->assertNull( PUM_Integrations::$form_submission );
 	}
 
+	/**
+	 * Forminator rejects explicit failures and legacy spam/draft entries.
+	 */
+	public function test_forminator_requires_active_or_legacy_success_entry() {
+		$observed                 = 0;
+		$this->observation_action = static function () use ( &$observed ) {
+			++$observed;
+		};
+		add_action( 'pum_integrated_form_submission', $this->observation_action );
+
+		$integration = new PUM_Integration_Form_Forminator();
+		foreach ( [ 'draft', 'abandoned', 'spam' ] as $status ) {
+			$integration->on_success( (object) [ 'status' => $status ], 7, [] );
+		}
+		$integration->on_success( null, 7, [] );
+		$integration->on_success( 'invalid-entry', 7, [] );
+		$integration->on_success( (object) [ 'is_spam' => true ], 7, [] );
+		$integration->on_success( (object) [ 'draft_id' => 'draft-7' ], 7, [] );
+
+		$this->assertSame( 0, $observed );
+
+		$integration->on_success( (object) [ 'status' => 'active' ], 7, [] );
+		$integration->on_success( new stdClass(), 7, [] );
+		$this->assertSame( 2, $observed );
+	}
+
+	/**
+	 * WS Form saves and failed validation never become conversions.
+	 */
+	public function test_ws_form_requires_one_valid_submit_receipt() {
+		$observed                 = 0;
+		$this->observation_action = static function () use ( &$observed ) {
+			++$observed;
+		};
+		add_action( 'pum_integrated_form_submission', $this->observation_action );
+
+		$integration = new PUM_Integration_Form_WSForms();
+		$valid       = [
+			'form_id'                  => 7,
+			'post_mode'                => 'submit',
+			'error'                    => false,
+			'error_validation_actions' => [],
+		];
+
+		$integration->on_success( (object) array_merge( $valid, [ 'post_mode' => 'save' ] ) );
+		$integration->on_success( (object) array_merge( $valid, [ 'error' => true ] ) );
+		$integration->on_success( (object) array_merge( $valid, [ 'error_validation_actions' => [ 'field_1' => 'Required' ] ] ) );
+		$integration->on_success( (object) array_merge( $valid, [ 'form_id' => 0 ] ) );
+
+		$this->assertSame( 0, $observed );
+
+		$integration->on_success( (object) $valid );
+		$this->assertSame( 1, $observed );
+	}
+
 	/**
 	 * Non-AJAX callbacks increment each Core metric exactly once.
 	 *
diff --git a/tests/unit/wsforms-integration.test.js b/tests/unit/wsforms-integration.test.js
new file mode 100644
index 000000000..5b6496004
--- /dev/null
+++ b/tests/unit/wsforms-integration.test.js
@@ -0,0 +1,34 @@
+describe( 'WS Form success integration', () => {
+	let eventName;
+	let handler;
+	let formSubmission;
+
+	beforeEach( () => {
+		jest.resetModules();
+		formSubmission = jest.fn();
+		window.PUM = { integrations: { formSubmission } };
+		window.jQuery = jest.fn( () => ( {
+			on: jest.fn( ( registeredEvent, callback ) => {
+				eventName = registeredEvent;
+				handler = callback;
+			} ),
+		} ) );
+
+		require( '../../assets/js/src/integration/wsforms' );
+	} );
+
+	test( 'observes submit success and never registers save success', () => {
+		expect( eventName ).toBe( 'wsf-submit-success' );
+		expect( eventName ).not.toContain( 'wsf-save-success' );
+
+		const formElement = document.createElement( 'form' );
+		handler( {}, {}, 7, 'instance-1', formElement, {} );
+
+		expect( formSubmission ).toHaveBeenCalledTimes( 1 );
+		expect( formSubmission ).toHaveBeenCalledWith( expect.anything(), {
+			formProvider: 'wsforms',
+			formId: 7,
+			formInstanceId: 'instance-1',
+		} );
+	} );
+} );