What are some alternatives?
When comparing LocalBitcoins.com and ShapeShift, you can also consider the following products
Coinbase - Bitcoin, safe and easy.
changelly - Exchange alternative cryptocurrencies.
Kraken - Kraken is a robust, ultra-fast image optimizer. Thanks to its vast array of optimization algorithms Kraken is a world ahead of other tools. Want to save bandwidth and improve your website's load times? Look no further and welcome to Kraken!
Shiftex - Cryptocurrency Exchange at the best rate. 100+ Altcoins
Bitfinex - Bitfinex is the largest and most advanced crypto-currencies trading platform.
Poloniex - US-based cryptocurrency exchange with maximum security