Develop, validate, and send with HTML Email Check PRO

You can adjust your subscription plan at any time.

  • Standard

    $19.95
    per month
    Billed as one payment yearly.
    Subscribe

    Core

    • HTML Editor
      Our integrated HTML editor lets you directly edit your email’s HTML and includes syntax highlighting, formatting, and error handling.
    • HTML Validation
      Validation of your email’s HTML markup, structure, and client-specific tags, with reporting on any critical issues or potential improvements found.
    • CSS Validation
      Validation of your email’s inline CSS and client-specific styling, with reporting on any critical issues or potential improvements found.
    • Link Validation
      Validation to boost your campaigns conversions and click-through rates, by ensuring that all links are valid and working for your readers.
    • Image Validation
      Validation to ensure that all images are reachable, contain all necessary attributes, CSS styling, and are displayed correctly.
    • Font Validation
      Validation of your email’s font type support, web font compatibility, and styling to ensure the best readability for your readers.
  • Business

    $29.95
    per month
    Billed as one payment yearly.
    Subscribe

    Core

    • HTML Editor
      Our integrated HTML editor lets you directly edit your email’s HTML and includes syntax highlighting, formatting, and error handling.
    • HTML Validation
      Validation of your email’s HTML markup, structure, and client-specific tags, with reporting on any critical issues or potential improvements found.
    • CSS Validation
      Validation of your email’s inline CSS and client-specific styling, with reporting on any critical issues or potential improvements found.
    • Link Validation
      Validation to boost your campaigns conversions and click-through rates, by ensuring that all links are valid and working for your readers.
    • Image Validation
      Validation to ensure that all images are reachable, contain all necessary attributes, CSS styling, and are displayed correctly.
    • Font Validation
      Validation of your email’s font type support, web font compatibility, and styling to ensure the best readability for your readers.

    Advanced

    • Spam Validation
      Validation of your email’s text and content, comparing against over 500 keyword combinations known to increase the spam risk.
    • Email Sending
      Send unlimited email tests and campaigns directly to your inbox to view how your readers will receive and see them.
    • Validation Export
      With one click you can download, save, or print your validation reports for documentation purposes as needed.
    • Visual Tester
      The visual tester will give you a first look and understanding of how your email can look on non client-specific desktop, tablet, and mobile devices.
  • Enterprise

    $49.95
    per month
    Billed as one payment yearly.
    Subscribe

    Core

    • HTML Editor
      Our integrated HTML editor lets you directly edit your email’s HTML and includes syntax highlighting, formatting, and error handling.
    • HTML Validation
      Validation of your email’s HTML markup, structure, and client-specific tags, with reporting on any critical issues or potential improvements found.
    • CSS Validation
      Validation of your email’s inline CSS and client-specific styling, with reporting on any critical issues or potential improvements found.
    • Link Validation
      Validation to boost your campaigns conversions and click-through rates, by ensuring that all links are valid and working for your readers.
    • Image Validation
      Validation to ensure that all images are reachable, contain all necessary attributes, CSS styling, and are displayed correctly.
    • Font Validation
      Validation of your email’s font type support, web font compatibility, and styling to ensure the best readability for your readers.

    Advanced

    • Spam Validation
      Validation of your email’s text and content, comparing against over 500 keyword combinations known to increase the spam risk.
    • Email Sending
      Send unlimited email tests and campaigns directly to your inbox to view how your readers will receive and see them.
    • Validation Export
      With one click you can download, save, or print your validation reports for documentation purposes as needed.
    • Visual Tester
      The visual tester will give you a first look and understanding of how your email can look on non client-specific desktop, tablet, and mobile devices.

    Expert

    • Color Contrast Check
      Our color contrast validation process assesses the readability of your email content, including titles, links, buttons, and standard text, against their backgrounds.
    • Dark Mode Check
      The dark mode check tests the dark mode support of your email and gives you a first look and understanding of how your email can look on non client-specific desktop, tablet, and mobile devices.
    • Accessibility Validation
      The accessibility check helps you develop emails that everyone can receive and understand, regardless of any disabilities or assistive devices they may be using.
    • Mobile Validation
      Validation of your email’s mobile support ensures that all required elements and attributes are set correctly, with reporting on any critical issues or potential improvements found.
    • Developer Checklist
      Our developer checklist helps ensure that your emails and campaigns include everything needed before sending.
    • Visual Tester Inspector
      The visual tester inspector enables you to visually see and inspect the HTML structure of the email you are testing.
    • 24/7 Priority Support
      Account, billing, and technical support seven days a week, including weekends and public holidays.

Service Information

Customer transparency is our top priority.

  • Subscription Auto-Renewal
    Your subscription will automatically renew at the end of each term unless you choose to cancel. You can modify or cancel your subscription at any time. If you cancel, your subscription will remain active until the end of the current term.
  • Subscription Upgrades
    You can upgrade your subscription plan at any time through your account dashboard. Any changes will be applied at the start of the next billing cycle, and you will be charged accordingly.
  • Subscription Cancellation
    You can cancel your subscription at any time through your account dashboard. Simply click on the “My Subscriptions” link, then select “End Subscription” for the plan you wish to cancel. You can also stop recurring payments directly through your PayPal account.
  • Payment Methods
    We offer PayPal and Stripe for all transactions, allowing you to complete your purchase using a linked credit card or bank account. If you do not have a PayPal account, you can still make payments with a credit card via PayPal or Stripe without needing to register.
  • Payment Notifications
    In compliance with German law, we do not send renewal reminders prior to the renewal of your subscription. We encourage you to monitor your subscription term through your account dashboard, where you can easily modify or cancel your plan at any time.
  • Payment Issues
    If your payment method fails, we will notify you via email and give you the opportunity to update your payment information. Your subscription will remain active for a grace period, after which it will be suspended if payment is not received.