1. Category

Bitcoin Links

BTCQuote

Embeddable, real-time Bitcoin price ticker
http://btcquote.com/

BitOrca

Buy and sell templates and themes using Bitcoin.
https://bitorca.com/

Bitcoinity Markets

Offers a succinct and graphical overview of the price of Bitcoins and market depth on the major Bitcoin exchanges.
http://bitcoinity.org/markets

DC-Charts

Bitcoin, Litecoin, Namecoin, PPCoin, Feathercoin, Novacoin, TerraCoin, Primecoin charts - dc-charts.com
http://dc-charts.com/

The Best Bitcoin Exchanges

Which best sites to buy bitcoin? These PayPal and Credit Card bitcoin exchanges accept cryptocurrency, USD, Euros, GBP. See how to buy and sell btc online.
https://www.bestbitcoinexchange.io/

Cryptotrader

Cloud-based automated trading platform for Bitcoin and other cryptocurrencies.
https://cryptotrader.org/

Biteasy

Biteasy provides a powerful innovative Bitcoin block explorer, a Bitcoin wallet service and Bitcoin merchant services for merchants.
http://www.biteasy.com

CoinMarketCap

Crypto coin market cap rankings and other info.
http://coinmarketcap.com/

Where To Spend Bitcoins

A directory of shops, pubs, websites and other places in the UK that accept Bitcoins.
http://www.wheretospendbitcoins.co.uk/

bitcoin-live.de

News, general information and charts Bitcoin and altcoins, in German.
https://bitcoin-live.de/

CoinMill

Convert money between all worldwide currencies using up to date exchange rates.
http://coinmill.com/

WorldCoinIndex

Cryptocoins ranked by 24hr trading volume, price info, charts, market cap and news.
https://www.worldcoinindex.com