• Does Alexa offer free trials of its services?
• Does Alexa offer a plan for Agencies?
• During the free trial do I get full access to all tools?
• How will I know when my free trial is ending?
• What payment methods does Alexa accept?
• Which tools are available with each of Alexa's subscription plans?
• How do I change the site for my subscription?
• How do I add a site to my Agency plan?
• How do I change the site for my Agency Project?
• How do I add users to my Agency subscription?
• How do I change my payment information?
• When I try to create a subscription for my site, I see a different site listed. What should I do?
• How do I upgrade my subscription?
• How do I downgrade my subscription?
• How do I cancel my subscription?
• I can't log in to Alexa.com
• Why do I have to provide an address for my subscription?
• What is a VAT Registration Number?
• Are taxes charged on Alexa subscriptions? 
• In what U.S. states does Alexa charge sales tax?
• How do I let Alexa know my organization is exempt from U.S. sales tax?
• How do I get an invoice for my subscription payment?
• How do I change the email for my account?
• What is the Advanced High Traffic plan?
• Why was my card charged $1.00?