diff --git a/src/Codeception/Module/Symfony.php b/src/Codeception/Module/Symfony.php
index c7305bb0..c5e3baeb 100644
--- a/src/Codeception/Module/Symfony.php
+++ b/src/Codeception/Module/Symfony.php
@@ -16,6 +16,7 @@
 use Codeception\Module\Symfony\EventsAssertionsTrait;
 use Codeception\Module\Symfony\FormAssertionsTrait;
 use Codeception\Module\Symfony\MailerAssertionsTrait;
+use Codeception\Module\Symfony\MimeAssertionsTrait;
 use Codeception\Module\Symfony\ParameterAssertionsTrait;
 use Codeception\Module\Symfony\RouterAssertionsTrait;
 use Codeception\Module\Symfony\SecurityAssertionsTrait;
@@ -134,6 +135,7 @@ class Symfony extends Framework implements DoctrineProvider, PartedModule
     use EventsAssertionsTrait;
     use FormAssertionsTrait;
     use MailerAssertionsTrait;
+    use MimeAssertionsTrait;
     use ParameterAssertionsTrait;
     use RouterAssertionsTrait;
     use SecurityAssertionsTrait;
diff --git a/src/Codeception/Module/Symfony/MimeAssertionsTrait.php b/src/Codeception/Module/Symfony/MimeAssertionsTrait.php
new file mode 100644
index 00000000..9228602a
--- /dev/null
+++ b/src/Codeception/Module/Symfony/MimeAssertionsTrait.php
@@ -0,0 +1,177 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Codeception\Module\Symfony;
+
+use PHPUnit\Framework\Constraint\LogicalNot;
+use Symfony\Component\Mime\Email;
+use Symfony\Component\Mime\Test\Constraint as MimeConstraint;
+
+trait MimeAssertionsTrait
+{
+    /**
+     * Verify that an email contains addresses with a [header](https://datatracker.ietf.org/doc/html/rfc4021)
+     * `$headerName` and its expected value `$expectedValue`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailAddressContains('To', 'jane_doe@example.com');
+     * ```
+     */
+    public function assertEmailAddressContains(string $headerName, string $expectedValue, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new MimeConstraint\EmailAddressContains($headerName, $expectedValue));
+    }
+
+    /**
+     * Verify that an email has sent the specified number `$count` of attachments.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailAttachmentCount(1);
+     * ```
+     */
+    public function assertEmailAttachmentCount(int $count, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new MimeConstraint\EmailAttachmentCount($count));
+    }
+
+    /**
+     * Verify that an email has a [header](https://datatracker.ietf.org/doc/html/rfc4021) `$headerName`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailHasHeader('Bcc');
+     * ```
+     */
+    public function assertEmailHasHeader(string $headerName, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new MimeConstraint\EmailHasHeader($headerName));
+    }
+
+    /**
+     * Verify that the [header](https://datatracker.ietf.org/doc/html/rfc4021)
+     * `$headerName` of an email is not the expected one `$expectedValue`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailHeaderNotSame('To', 'john_doe@gmail.com');
+     * ```
+     */
+    public function assertEmailHeaderNotSame(string $headerName, string $expectedValue, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new LogicalNot(new MimeConstraint\EmailHeaderSame($headerName, $expectedValue)));
+    }
+
+    /**
+     * Verify that the [header](https://datatracker.ietf.org/doc/html/rfc4021)
+     * `$headerName` of an email is the same as expected `$expectedValue`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailHeaderSame('To', 'jane_doe@gmail.com');
+     * ```
+     */
+    public function assertEmailHeaderSame(string $headerName, string $expectedValue, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new MimeConstraint\EmailHeaderSame($headerName, $expectedValue));
+    }
+
+    /**
+     * Verify that the HTML body of an email contains `$text`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailHtmlBodyContains('Successful registration');
+     * ```
+     */
+    public function assertEmailHtmlBodyContains(string $text, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new MimeConstraint\EmailHtmlBodyContains($text));
+    }
+
+    /**
+     * Verify that the HTML body of an email does not contain a text `$text`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailHtmlBodyNotContains('userpassword');
+     * ```
+     */
+    public function assertEmailHtmlBodyNotContains(string $text, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new LogicalNot(new MimeConstraint\EmailHtmlBodyContains($text)));
+    }
+
+    /**
+     * Verify that an email does not have a [header](https://datatracker.ietf.org/doc/html/rfc4021) `$headerName`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailNotHasHeader('Bcc');
+     * ```
+     */
+    public function assertEmailNotHasHeader(string $headerName, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new LogicalNot(new MimeConstraint\EmailHasHeader($headerName)));
+    }
+
+    /**
+     * Verify the text body of an email contains a `$text`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailTextBodyContains('Example text body');
+     * ```
+     */
+    public function assertEmailTextBodyContains(string $text, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new MimeConstraint\EmailTextBodyContains($text));
+    }
+
+    /**
+     * Verify that the text body of an email does not contain a `$text`.
+     * If the Email object is not specified, the last email sent is used instead.
+     *
+     * ```php
+     * <?php
+     * $I->assertEmailTextBodyNotContains('My secret text body');
+     * ```
+     */
+    public function assertEmailTextBodyNotContains(string $text, Email $email = null): void
+    {
+        $email = $this->verifyEmailObject($email, __FUNCTION__);
+        $this->assertThat($email, new LogicalNot(new MimeConstraint\EmailTextBodyContains($text)));
+    }
+
+    /**
+     * Returns the last email sent if $email is null. If no email has been sent it fails.
+     */
+    private function verifyEmailObject(?Email $email, string $function): Email
+    {
+        $email = $email ?: $this->grabLastSentEmail();
+        $errorMsgFormat = "There is no email to verify. An Email object was not specified when invoking '%s' and the application has not sent one.";
+        return $email ?: $this->fail(
+            sprintf($errorMsgFormat, $function)
+        );
+    }
+}
\ No newline at end of file