Table of Contents

    Donation button
    Bounties
    Sponsorware
    Crowdfunding (one-time)
    Crowdfunding (recurring)
    Books and merchandise
    Advertising & sponsorships
    Get hired by a company to work on project
    Start a project while currently employed
    Grants
    Consulting
    Paid support
    SaaS
    Copyleft + paid license
    Open core
    Foundations & consortiums
    Venture capital
    Restricted license