EasyHits4u - This domain is specified for the online traffic exchange system.

Bitly - Get the most out of your social and online marketing efforts. Own, understand and activate your best audience through the power of the link with Bitly Enterprise.

Organic Hits - Best website traffic exchange service that helps you to increase visitors and boost Alexa rankings. Get free traffic to your website or blog in just 1 minute!

Polr - An open source URL shortener. A great non-profit and free alternative to bit.ly, TinyURL, or goo.gl.

Feelingsurf - Free traffic exchange. Get mobile, organic and social media visits. Auto click links. Earn or purchase traffic. 3 billion visits exchanged since 2007.

YOURLS - YOURLS is a website that contains all the tools you need to create and launch your very own URL shortener. URL shorteners like bitly or TinyURL are fine for public use, but they offer limited options in terms of URL customization.