Slacker Radio Plus Get the most out of your stations with Slacker Radio Plus. Upgrade to get unlimited skips & song requests while listening without ads. • Unlimited Skips • Unlimited Song Requests • No Audio or Banner Ads $3.99 per month (billed annually at $47.88) https://store.slacker.com/store/PremiumRadio.do Slacker Premium Radio Get the most out of your stations with Slacker Premium Radio. Premium Radio featuring unlimited skips & song requests while listening without ads. • Save Songs • Unlimited Skips • Unlimited Song Requests • No Audio or Banner Ads $7.50 per month (billed annually at $89.99) The 3 and 6 month plans apparently are no longer available. https://store.slacker.com/store/PremiumRadio10.do The only difference beside the price is that The Premium Radio allows you to save songs via the web player and portable devices. I think this is a smart move by Slacker, because I rarely save songs myself and had this option been available I would have likely gone with the $3.99 plan at the time. Clearly Slacker is going to push this $3.99 per month plan as you can't find the Premium Radio plan unless you go the link above. I don't even find any mention of the Slacker Premium Radio plan on their site now. The link above is found in their forum only that I can tell.