Free
Bitly
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Large UI element database
Useful Tool for Wireframing
A workflow tool for approving purchase requests
Free Software for Small Businesses
Logging software for small businesses and developers
Log analysis platform for personal and professional use
A free tool that indicates what your website speed
A reasonably simple website builder for businesses
An API That Puts Mobile Telephony In Your Hands.
A free prototyping tool for mobile apps and web apps
A prototype testing system that allows remote user testing