(adsbygoogle = window.adsbygoogle || []).push({}); Free
- Online free as the current Playstation Network
- Voice chat between all PlayStation certified devices, ie consoles and smartphones

Payment ($89 A Year)
- Playstation Plus (included with these services previously have) enhanced new proposals, users PS4
- Access to Gaikai for cloud-gaming with the option to play for free to list some of the titles in a month, while others pay
- Share photos and / or videos directly to YouTube
- More space for saved games in the cloud

Source.4News

Thanks for sharing!

$89 a year is not that much considering all the things they will be offering

This actually sounds okay, it's completely optional, plus if it's purchased from the store like PSN+ then it'll be cheaper because you'll be able to get deals on PSN cards.