For more information on what is available with different subscription levels, check Elasticsearch Add-On for Heroku Subscriptions. You are entitled to use all of the features in Elasticsearch Add-On for Heroku that match your subscription level. Please use them to your heart’s content.
Your subscription determines which features are available. For example, machine learning and SAML authentication requires a Platinum or Private subscription and is not available if you upgrade to a Gold subscription.
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