What is the best social media integration plugin for WordPress?

Question

CMS

The question itself is in the title, preferences:

- the ability to enable or disable integration with certain social networks;
- the presence of buttons for social networks;
- user login with the credentials of any social network;

The number of social networks does not play a role, it can be, for example, only Vkontakte, Facebook and Google+, but not less than 2x-3x.
I looked in the WP plugin library, there are a great many of them, the ones that I tried are not very convenient for one reason or another. What are you using?

Answer 1

Add This?

Answer 2

I have not come across solutions that offer all the functionality you need in one bottle, most likely you can get what you need only by combining:
1. Ya.share script - you can embed it in the template code or find an already developed plugin for WordPress, supports posting to the following services:

button list

blogger — Blogger;
digg — Digg;
evernote — Evernote;
delicious — delicious;
diary — Дневники;
facebook — facebook;
friendfeed — FriendFeed;
gplus — Google+;
juick — Juick;
liveinternet — LiveInternet;
linkedin — LinkedIn;
lj — Живой Журнал;
moikrug — Мой Круг;
moimir — Мой Мир;
myspace — MySpace;
odnoklassniki — Одноклассники.ru;
tutby — Я тут!;
twitter — Twitter;
vkontakte — ВКонтакте;
yaru — Я.Ру;
yazakladki — Яндекс.Закладки.

2. uLogin - authorization through social networks (here is a post-description on Habré), of those that I met seems to me the most “sane”
3. Button plugin +1 (judge for yourself which design suits you best, you can find them here )

Answer 3

Loginza