A very deep subject with lots of numbers.
Tesla cars can just plug into Tesla's Superchargers and get a rapid charge. You just have to have a credit card in your account with them. Drive up, plug in with no cards required at the charge point! Charging costs very depending what local utilities charge, a flat rate per kWh.
The most reliable charging network in the world and simplest to use. And typically the cheapest.
For other electric cars you can pull up to these charging stations in NA.
These usually require a monthly membership fee or for a higher fee just swipe your credit card and prices are displayed on the charger. They can charge you by the minute or kWh.
And many others!