ownCloud vs DocSend: What are the differences?
ownCloud: Open source self-hosted web apps with sync clients and sharing. It is an open source, self-hosted file sync and share app platform. Access & sync your files, contacts, calendars & bookmarks across your devices. You decide what happens with your data, where it is and who can access it; DocSend: Providing analytics and control for documents you send. It is a content management and tracking solution that helps sales and marketing teams be more efficient.
ownCloud and DocSend belong to "File Storage" category of the tech stack.