Rancher, Kubernetes, Heroku, CapRover, Easypanel, Coolify, Rancher Desktop, Flynn, Deis, HashiCorp Nomad, Docker Swarm, OpenFaas, Apache Mesos, Knative, Kubero, Mesosphere DCOS, Nebula Container Orchestrator, HatchBox, Cycle.io, Tsuru, OpsCaptain, dokku-alt are some alternatives to Dokku.