Setupkit is a cloud-based set of team collaboration tools and services. With Setupkit, you can create your own workspace and enjoy the top-notch tools that we provide to improve your workflow.
Visit our AngeList profile: https://angel.co/setupkit
Don't have enough connections and money to expand and promote it.
Node.js, Express.js, Socket.io, Angular.js, HTML5, CSS3, npm, nginix.
A paypal account and own servers or services that allow you to host web applications.
By selling licenses that allow the initiator of workspace to invite more users and to use more storage space.
Adwords, Facebook ads and minor beta lists.
By promoting the platform and finding customers. Redesigning the website and/or the platform is not a must from my point of view.