The best RSS readers for Mac offer offline reading capabilities, can pull in the full text of articles, and provide custom keyboard shortcuts to enhance speed and productivity. The top-rated apps are Reeder, lire, and NetNewsWire, each with its unique features and pricing models. Reeder is ideal for those who value a beautiful design and extensive customization options, while lire excels as an offline reading experience. NetNewsWire stands out as the best free option, offering a modern interface and robust syncing capabilities. Other notable mentions include RSS Bot and Vienna, which cater to specific user needs. Ultimately, the choice of RSS reader depends on individual preferences and requirements.