Yes, we offer enterprise licenses that are fully operated by users and stay within their firewall. Contact our sales team for more information about our on-premise or private cloud solutions. 
Yes, you can create and add custom tasks to ZIPPYDOC. For our public cloud solution, the ZIPPYDOC team will review task proposals before deployment. However, for enterprise licenses, quality assurance and deployment of additional tasks remain with the client. More information is available here.
The ZIPPYDOC Community is a network of developers and data analysts, that create and share new  ZIPPYDOC workflows. You can contribute to the community or request the community’s help for customized solutions for your data analysis requirements.
Please contact the ZIPPYDOC team here. You may also get in touch with the ZIPPYDOC Community for unique and customized solutions for your ZIPPYDOC workflows.