Polr - An open source URL shortener. A great non-profit and free alternative to bit.ly, TinyURL, or goo.gl.
NiceJob - Get more reviews and build an build an awesome reputation with NiceJob.
ShoutKey - ShoutKey is the temporary URL shortener that gives you a randomly chosen English word as the key...
Square 2 Marketing - Don’t wait months or years to see results. Get marketing, sales execution and customer engagement services to drive revenue in just 30 days with Square 2.
Linkbucks - Earn $$$ for using a URL Shortener.
Hyperdisk - Digital emarketing solution providing strategic design, development, branding, SEO, SEM and social media.