Free The ScreenSteps Connector for Salesforce is free, but you will need a paid ScreenSteps account. See here for pricing - http://www.screensteps.com/pricing
The ScreenSteps connector for Salesforce links your ScreenSteps account to your Salesforce Classic instance, allowing end users to get contextual help based on standard and custom objects, and keyword search to your documentation created in ScreenSteps.
The most current ScreenSteps terms of service are available at: http://www.screensteps.com/tos
We show Salesforce accounts that are linked to Trailblazer.me and have the Manage Billing permission. If your account is missing, check that you connected the account to your Trailblazer.me profile. Then verify that you’ve been assigned the Manage Billing permission in the related org.