CVS is rolling out a pilot program that offers free delivery of prescription drugs and other perks. The new membership program called "CarePass" is being tested in Boston. It costs $48 a year for free delivery on most prescriptions and online purchases. CarePass Also bundles drug delivery with everyday items and includes a @0% discount on all CVS brands. CVS is hoping to rival Amazon which acquired online pharmacy start-up PillPack this year.