Batfish vs NetBox

Batfish is an open-source tool for analyzing network device configurations and validating network behavior. It works from configuration files, so core analysis does not require direct access to network devices. Teams can inspect deployed configurations and check planned changes before deployment. Checks cover undefined references, MTU and AAA settings, template compliance, sensitive-service reachability and expected traffic paths. Batfish can test whether end-to-end reachability survives any single-link or single-device failure, compare current and planned reachability, assess ACL or firewall changes and evaluate functional equivalence across vendors. Pybatfish provides a Python 3 SDK, and example Jupyter notebooks are available. An all-in-one Docker container bundles Batfish and notebooks. It runs on operating systems supporting Docker. Documented support includes Arista, AWS, Azure, Cisco, Juniper, Palo Alto Networks and SONiC, while Aruba, Dell Force10 and Foundry have limited support.

NetBox is a network and infrastructure platform that keeps physical components, virtual assets, IPs, and VLANs in a shared source of truth. Its stated uses include data center infrastructure management, IP address management, network automation, and network source-of-truth work. Every action is recorded in an audit log. Teams can use the hosted SaaS edition, deploy NetBox in their own infrastructure, or use the open-source community offering. NetBox Labs describes itself as the commercial steward of the open-source project. Hosted plans are positioned for different scales and needs: Starter for infrastructure with hundreds of devices, Professional for infrastructure at scale and automation, and Premium for scaled environments requiring advanced security, compliance, and deployment options. NetBox Enterprise is self-managed, with an air-gap edition available. Enterprise subscriptions include 24/7 expert assistance and training. Named integrations include ServiceNow, Splunk, Ansible, Itential, Gluware, and VMware. NetBox Cloud offers SSO integrations with Azure, Okta, and Google. Prices for the named plans are not displayed; the pricing page directs prospective customers to sales.