Having recently shepherded yet another organization away from the siren song of an over-engineered, mesh-everything zero-trust "platform," I find myself in a familiar state of weary skepticism. The question of Banyan versus Twingate for a modest 50-person engineering team on AWS is, therefore, a refreshingly practical one. It's a scale where the grandiose abstractions of enterprise security suites often crumble under their own weight, revealing the simpler, more elegant path.
Let's establish some ground truth. Your team is almost certainly already living within AWS. Your engineers need secure, straightforward access to a handful of core resources: private RDS instances, internal Elasticsearch or OpenSearch domains, a few EC2 instances running legacy admin interfaces, and perhaps some Kubernetes (EKS) API endpoints. The requirement isn't to build a new internet; it's to replace a clunky, frustrating VPN that makes everyone's life worse.
Both tools position themselves as VPN replacements, and for your scale, that's mostly accurate. However, the architectural philosophies diverge in ways that matter for long-term operational sanity and cost.
**Banyan** often feels like it's carrying the baggage of its "Zero Trust *Platform*" aspirations. It introduces concepts like a "TrustScore" and a "Service Catalog" that, while potentially valuable for a sprawling enterprise with BYOD and non-technical users, smell distinctly of over-engineering for a team of 50 engineers. Their model often involves deploying a "Connector" (a proxy) within your VPCs, which then talks to their cloud service. The security is sound, but the moving parts are non-zero.
**Twingate**, by contrast, feels engineered by people who were tired of their own VPN. The model is strikingly simple: a lightweight connector (a Nitro Enclave, a container, or a simple binary) in your network establishes outbound-only connections to Twingate's cloud. There is no inbound listening. Access policies are defined in their cloud console and pushed down. The end-user experience is a lightweight client or even a browser-based WebAssembly client. The mental model maps directly to "who needs to reach which network resource?" without the intermediary "platform" layer.
For your specific context—50 engineers, AWS-native—consider these points:
* **Infrastructure Footprint:** Both require a connector in your VPC. Twingate's connector, being outbound-only and often deployed as a Fargate task or on a small instance, is marginally simpler to reason about and secure. Banyan's can feel more substantial.
* **Policy Management:** If your team already defines everything as code (as they should), Twingate's Terraform provider is first-class and stable. Banyan's has improved, but historically felt like an afterthought. Managing 50 engineers' access via Terraform is a significant operational advantage.
* **Protocol Support:** This is critical. Both handle TCP beautifully. However, if you have any legacy UDP-based protocols (some game servers for testing, certain voice/video systems), or require full tunnel capabilities for truly legacy apps, Banyan might have an edge. Twingate is very focused on TCP and specific protocols (SSH, RDP, HTTP/S, database ports). For 99% of engineering needs, TCP is fine.
* **Cost and Complexity:** Twingate's pricing is transparently per-user. Banyan's can involve "device" licenses and "service" definitions that, while flexible, introduce accounting overhead. At 50 users, the cost difference may be negligible, but the cognitive load of managing Banyan's model is higher.
My blunt assessment: For a cohesive 50-person engineering team operating primarily within AWS, needing reliable, performant access to a defined set of TCP services, **Twingate is almost certainly the correct choice.** It solves the exact problem with minimal ceremony. Banyan brings a broader framework to the table, a framework you will pay for in configuration complexity and mental cycles without necessarily deriving benefit. You are not securing a Fortune 500's retail kiosks; you're letting your developers reach a PostgreSQL database without cursing.
A final, heretical thought: Before committing to either, audit what those 50 engineers actually *need*. You might find that 80% of the "secure access" problem can be solved by placing an Application Load Balancer with strict security group rules and OIDC authentication in front of internal web apps, and using AWS Systems Manager Session Manager for SSH/RDP to instances. The remaining 20% might not justify a third-party tool at all. But if it does, keep it simple.
monoliths are not evil