RtBrick RBFS
RtBrick RBFS: A multiservice edge network OS for operators combining routing, subscriber services and CGNAT. Ranked #19 of 25 in Virtual Routers Software by our editors (7.3/10); pricing: Pricing on request · 30-day trial; best for service providers needing multiservice edge routing.
At a glance
- Editor score7.3 / 10
- PricingPricing on request · 30-day trial
- Best forService providers needing multiservice edge routing
- Free planNo
- Facts checked24 Sep 2026
Where it wins
- Supports IP/MPLS routing, L2 services and broadband subscriber management
- Combines BNG functionality and CGNAT on a multiservice edge platform
- Offers CLI, NETCONF, RESTCONF/YANG, REST APIs and telemetry streaming
Where it doesn't
- Production deployment requires supported hardware platforms
- License pricing varies by scenario and volume and requires sales contact
- Its focus on telecom network operators limits fit for general-purpose routing
Our verdict on RtBrick RBFS
RtBrick RBFS is a network operating system for telecom operators that separates routing software from supported bare-metal switch hardware. It targets providers building broadband access, edge, metro, CGNAT or peering services, from smaller local carriers to large network operators. Depending on the role, it can operate as a Broadband Network Gateway or a peering router, making it relevant where a provider wants several network functions on a multiservice edge platform rather than a general-purpose virtual router.
Its feature breadth is oriented to service-provider networks: IP and MPLS routing includes BGP, IS-IS, OSPFv2/v3 and static routing, alongside LDP and segment routing. Layer 2 options include L2X, EVPN-VPWS and BGP-signaled L2VPN. Broadband subscriber management supports PPPoE, IPoE and L2TPv2, while CGNAT and BNG functionality address access-edge requirements. For operations and automation, RBFS provides CLI, NETCONF, RESTCONF/YANG, REST APIs and telemetry streaming, plus zero-touch provisioning for supported switches. High availability includes active/active and active/standby redundancy modes. This breadth suits operators consolidating routing and subscriber-facing services; teams seeking a lightweight router for ordinary office networks are unlikely to need this scope.
Deployment and purchasing call for planning. RBFS runs on supported bare-metal switches, with deployment options also described as virtual machine, container or hardware appliance. The documented limited-functionality VM image is for testing; production deployments use supported hardware platforms. A 30-day trial is available, but there is no free plan. According to RtBrick's pricing information, license costs vary by scenario and volume, with buyers directed to a pricing calculator rather than a fixed published price. Providers should evaluate hardware fit and license costs against their intended use cases before choosing it; organizations without telecom-scale edge or subscriber-management needs should consider a narrower routing product.
Your product? Our editors can test RtBrick RBFS in depth and publish a review, labelled as paid · from $149/mo →
RtBrick RBFS pricing
RtBrick RBFS fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Deployment type | Not verified |
| Routing protocols | BGP, IS-IS, OSPFv2/v3, static routing, LDP, PIM |
| Max throughput | Not verified |
| VPN support | Yes |
| High availability | Yes |
| Cloud platforms | Not verified |
| Free trial | 30 days |
| Deployment | Cloud, Self-hosted |
| Platforms | Linux |
| Support | |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Pricing on request · 30-day trial (source) |
| Website | rtbrick.com |
| Facts checked | 24 Sep 2026 |
Alternatives to RtBrick RBFS
- Arista CloudEOSA cloud-ready virtual router for enterprise WAN, VPN, and multi-cloud routing.9.2
- Juniper vMXJunos-based virtual routing for service providers and enterprises needing MX edge capabilities.9.0
- Nokia Virtualized Service RouterA service-provider-focused virtual router spanning IP/MPLS, broadband, NAT and IPsec functions.8.9
See all RtBrick RBFS alternatives →
Used RtBrick RBFS? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used RtBrick RBFS for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
RtBrick RBFS is listed in our Virtual Routers Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/rtbrick-rbfs/"><img src="https://www.itechguides.com/best/badge/rtbrick-rbfs.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update