Free Manual SFDC logging, as well as all other features (tracking, followups, templates, etc) are available for free for 30 days. Automated SFDC logging is only available for paid users, as well as higher limits on some features.
Vocus.io is a lightweight tool that brings brilliant features to Gmail, including Salesforce logging, email tracking, automated followups, mail merge, templates, reports and more.
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.