Lack of time is one of the typical issues founders face. Contacting investors takes time and is undoubtedly crucial. Since time is ultimately the most valuable resource, I am happy to see a tool that can help entrepreneurs save a significant amount of time.
UpEffect - Crowdfunding for social good products
Investor List - A searchable, crowdsourced list of over 1k investors
Tickr - TICKR is GTK-based RSS READER application which displays RSS FEEDS in a TICKER bar on your desktop.
Investor Hunt - Investor Hunt is the internet’s largest investor database with 40k+ angels and VCs from all over the world.
Creddon - Tweet for a cause and a sponsor will donate $1 to charity
OpenVC - 2200+ VC firms by thesis to find 'best fit' for your startup