How can we help you?

SpamBarometer is a service that helps you test your emails against common spam filters to ensure they reach your recipients' inboxes. By analyzing your email content, headers, and structure, we provide a comprehensive spam score and detailed recommendations to improve deliverability.

Our spam scores are highly accurate as they are based on real-world spam filter algorithms and machine learning models trained on millions of emails. However, please note that email deliverability can vary across different email providers and individual recipient settings.

The number of tests you can run depends on your subscription plan. Free accounts can run a limited number of tests per month, while paid plans offer higher or unlimited testing volumes. Visit our pricing page for more details.

To upgrade your subscription, log in to your account, go to the "Account Settings" page, and click on "Subscription". From there, you can view available plans and complete the upgrade process.

Yes, we offer a 14-day money-back guarantee for all new subscriptions. If you're not satisfied with our service, contact our support team within 14 days of your purchase for a full refund.