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.
Canny - Canny helps you collect and organize feature requests to better understand customer needs and prioritize your roadmap.
Investor List - A searchable, crowdsourced list of over 1k investors
RealEye - Online Research Platform with Webcam Eye-Tracking.
Investor Hunt - Investor Hunt is the internet’s largest investor database with 40k+ angels and VCs from all over the world.
UseResponse - Open-source, self-hosted customer feedback software, live chat and helpdesk system that you can install on your server. Organize documentation using knowledge base and get feedback from social networks with centralized system
OpenVC - 2200+ VC firms by thesis to find 'best fit' for your startup