
Banyan Security
Twingate
Perimeter 81
Zscaler Private Access
NordLayer
FerrumGate
COSGrid MicroZAccess
NovaProxy.io
Emisar.dev
Emisar is the last MCP server youโll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ and every call is recorded.
Banyan Security
Emisar.devNo features have been listed yet.
Emisar.dev's answer:
emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.
Emisar.dev's answer:
The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.
Emisar.dev's answer:
Emisar.dev's answer:
Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.
Emisar.dev's answer:
emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [
Emisar.dev's answer:
Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.
Based on our record, Banyan Security seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you already have ZPA and are looking at FortiClient, I'd recommend something that may better than both and much easier to use and deploy. Check out banyansecurity.io - I do work for them, just for full disclosure, and I've worked on competitors like Cisco AnyConnect and Pulse/Ivanti (from Juniper spin-out). You can have something up and running in minutes. Source: about 3 years ago
Twingate - Simply Zero Trust Network Access (ZTNA)
Perimeter 81 - Simplify secure network, cloud and application access. Perimeter 81โs zero trust Secure Network as a Service and Software-Defined Perimeter technology provide the simplest and highest level of security, for companies of all sizes.
Zscaler Private Access - Zscaler Private Access (ZPA) provides zero trust network access (ZTNA) for your private appsโyou no longer have to choose between user experience and security.
NordLayer - NordLayer is a business-oriented stress-free cybersecurity solution enabling organizations to establish secure access to the internet, company network and resources and help accomplish compliance requirements for any way of working.
FerrumGate - Open Source Zero Trust Network Access (ZTNA)
COSGrid MicroZAccess - Secure Access, Safe Browsing โ Zero Trust VPN with Web Filtering