- Plug-ins from Elastic.co and from third parties: Marvel, ElasticSearchHQ, BigDesk, others
- Since everything in ElasticSearch is RESTFul Api: may choose to build your own monitoring
- Aws offers dashboards to monitor EC2 instances and Paas/Daas
- Azure offers monitoring tools
- DataDog is $15/node monitoring
- OpsView monitoring for on/off premises instances