EVE-NG vs Ostinato

EVE-NG is a clientless network emulation platform for network, security, and DevOps professionals. It is presented for building virtual proof-of-concept projects, solutions, and training environments for organizations, educators, individuals, and groups. A topology designer supports lab creation, configuration import and export, XML lab files, and picture or map imports. Running nodes can connect through hot links, including to real networks. Listed Professional features include KVM hardware acceleration, Docker and custom Docker support, and up to 1024 nodes per lab. Integrations include RADIUS and Microsoft Active Directory authentication, Docker-integrated Wireshark, and an integrated NAT cloud. Hosting options include Proxmox, VMware platforms, and Google Cloud platform VMs. The free plan allows 7 nodes per instance and 63 per lab, with the Admin role only. EVE-NG Base and RBL are priced on request; RBL supports multiple roles, with added roles priced separately. Community Edition support and end of life ended in June 2026.

Ostinato generates and customizes network traffic, or replays PCAP files, to help validate throughput, QoS, multicast, routing, switching, protocol behavior, and network performance. Users can edit supported protocol headers, set frame sizes, and create custom headers with hexdumps or scripts. PCAP replay can preserve or alter packet timing, loop traffic, or reorder packets. Native protocols include Ethernet, VLAN, QinQ, IPv4/IPv6, UDP, stateless TCP, ICMP, ARP/NDP, IGMP/MLD, and GRE; other methods can support headers such as MPLS and VXLAN. Reports show transmit and receive statistics, per-stream packet loss, and latency and jitter measured with software timestamps. A Python API supports stream and scenario creation, run control, counter collection, and CI/CD integration. Ostinato lists GNS3, EVE-NG, Cisco CML, and Containerlab as supported lab environments, and says it works on AWS and Azure cloud VMs. It runs on Linux, macOS, Windows, and self-hosted or API setups. Plans start at $12 a month billed annually; an active subscription is required.