The crown jewel driving this premium streaming service is Star Trek: Discovery (which isn't even that good a Star Trek show), plus other originals like The Good Fight, which can only be seen via All Access, at least in the US (ST:D is on Netflix in other countries). You can also add Showtime programming to watch in the All Access interface for $14.99 per month.
To augment your free supply of live network TV, the next step is to choose your hardware for on-demand programming delivered via your Internet connection. You may already have this capability in an existing device if you own a gaming console like an Xbox 360, Sony Playstation 3 or Nintendo Wii. Or perhaps you've bought a smart TV or Blu-ray player with built-in Wi-Fi.
Similar to the HBO service but $4/month cheaper, Showtime lets you stream all of their content using Roku, Android, Apple TV or an Amazon TV device. You can also get a $3/month discount on their service if you subscribe through Hulu and you can also pay full price to get access through Playstation Vue TV. However, if you’re a Playstation Plus member you can add it for $8.99.
The option that has become the standard at our house for watching TV, movies via Netflix and a variety of other sources is a software called PlayOn. PlayOn is basically a media streaming software that will pull the video streams from sites like Hulu.com, Youtube.com, network websites, MLB.TV, Netflix, Amazon Video and others and allow you to stream them over the home network, to a network media player attached to your TV.
(It’s worth noting that Sarah’s not really a television addict, but that she likes to have the TV on in the background while she’s doing busywork, of which she has quite a bit from her job. You can often find her in the late evenings with about 70% attention on some low-intensity work task and about 30% attention on something on the television. Personally, I prefer to listen to white noise when working, but to each their own.)
As for Kodi, it can be useful if your are using something like HDHomeRun, or PLEX. But I think if you’re just starting out with streaming, you should try a Roku or Fire TV device. They both have easier interfaces for platforms like Netflix or Amazon Video. They also have apps for live TV streaming services like PlayStation Vue or Sling TV if you want a bundle of cable channels. Good luck!
Plus, devices like AirTV or a computer set up with a tuner card and software like Plex can bring antenna channels to any of your other devices with very little setup required. Amazon is mixing things up with its Fire TV Recast, a "headless" box that can deliver live or DVR'd local TV to other screens in your house. The device launched November 14th, and the promise of Alexa-controlled viewing that stretches from your Fire TV stick, to an Echo Show, to iOS and Android phones running a Fire TV app, is a tantalizing one.