mohl1 added a new solution:
IntelMQ is used to collect data from the Malware Intelligence Sharing Platform (MISP), to parse and push intelligence via OpenDXL.
MISP threat sharing platform is a free and open source software helping information sharing of threat and cyber security indicators.
IntelMQ is an orchestration solution for IT security teams (CERTs, CSIRTs and abuse departments) for collecting and processing security feeds. It's a community driven initiative called IHAP (Incident Handling Automation Project) which was conceptually designed by European CERTs/CSIRTs. Its main goal is to give incident responders an easy way to collect and process threat intelligence.