Pandora
Why you should subscribe: Pandora’s thumbs-up/thumbs-down algorithm still rules Internet radio.
Who’s it for: Those who like to press play and walk away.
How much will it cost: Free ad-based radio, $5 per month for ad-free radio, $10 per month for ad-free on-demand music streaming.
Pros: It’s easy to get started. Tell Pandora who you want to hear and it creates a channel with selections from that artist and others with similar styles. Apps are available for most major platforms, including web browsers, and iOS and Android smartphones.
Cons: You can’t upload your own songs to the service.