There are over 4,000 channels available on Roku. Many popular channels are available for free with a Roku device, and even more are available through paid subscriptions.
Some of the most popular free channels on Roku include Netflix, Hulu, Sling TV, ESPN, CBS News, and Fox News. There are also many niche channels available for free, such as CNET, Crunchyroll, PBS Kids, and Twitch. While some channels require a paid subscription to view their content, many others offer a selection of free content that can be viewed without a subscription. To find out which channels are available for free on your Roku device, simply navigate to the Channel Store and look for the “Free” section.