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Compare Willow to Every Tool in Your AI Governance Stack

Side-by-side comparisons of Willow vs 100+ MCP gateways, AI security, identity, and integration tools.

How to Choose

While API Gateways route standard HTTP/REST endpoints, Model Context Protocol (MCP) Gateways govern real-time context streaming and tool execution between AI agents and enterprise systems.

Featured head-to-head comparisons

Willow against the 15 closest alternatives.

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Willow vs Runlayer

Willow governs AI for the whole organization. Runlayer secures agent traffic at the MCP layer.

MCP Gateway
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Willow vs Obot

Obot is an open-source MCP gateway you host on your own infrastructure.

Open Source
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Willow vs MintMCP

MintMCP hosts your MCP servers quickly, with a deep identity story and certifications Willow does not hold.

MCP Gateway
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Willow vs MetaMCP

MetaMCP is a free, MIT-licensed MCP proxy that aggregates the MCP servers you already run behind one endpoint.

Open Source
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Willow vs Archestra

Archestra is open-source with Kubernetes orchestration and Dual LLM security.

Open Source
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Willow vs Cloudflare MCP Portals

Cloudflare MCP Server Portals put the MCP servers you already run behind one governed endpoint.

Cloud Security
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AI Platforms & Agent Builders

Copilot, Glean, Cursor and the rest govern AI inside their own walls. Your employees use more than one of them. Willow is the neutral control plane underneath, with one set of identity, access and audit policies across every AI client and agent, whoever built it.

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Integration & Agent Tooling

Integration platforms and tool-calling SDKs connect agents to apps fast. Governance is usually an add-on, scoped to whatever you built on them. Willow connects any agent to a vetted connector catalog or to any API wrapped as MCP, with SSO, RBAC, approvals and audit built in for every team.

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Security Platforms

SSE, XDR, DLP and AppSec platforms protect networks, endpoints, data and code. To them, an agent calling a tool looks like ordinary web traffic. Willow adds the missing layer: tool-level control per user and per agent, with audit logs streaming into the SIEM you already use.

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Security Platforms
Willow vs CrowdStrike Falcon AIDR

CrowdStrike Falcon AIDR detects prompt attacks and data loss at the model layer. Willow governs what agents are allowed to do: identity, scoped access, and audit. How they compare, and why many enterprises run both.

AI Security
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API & LLM Gateways

API gateways govern apps calling endpoints. LLM gateways route and meter model requests. Neither knows the user behind an agent or which tools that agent should see. Willow is an MCP gateway built for that layer: identity-aware tool access, runtime guards and audit for every agent action, alongside the gateways you already run.

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API & LLM Gateways
Willow vs Zuplo

Zuplo applies one programmable policy engine to API, LLM and MCP traffic for the apps you build. Willow governs how every employee and agent in the org reaches internal tools.

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API Gateway
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API & LLM Gateways
Willow vs Tyk

Tyk extends its API management control plane to MCP and agent traffic. Willow is built for the agent layer: identity-aware tool access, shadow AI discovery and employee self-service.

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API Gateway
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API & LLM Gateways
Willow vs LiteLLM

LiteLLM routes and meters LLM calls, with MCP traffic alongside. Willow governs which tools each agent and user can reach, with identity, approvals and audit. Model layer vs tool layer.

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LLM Gateway
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Identity & Access

IAM, PAM and non-human identity tools decide who or what gets access to a system. They weren't built to decide which tool an AI agent calls mid-conversation. Willow plugs into your IdP, inherits groups through SCIM, and enforces least privilege on every tool call at runtime. Most teams run both.

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Identity & Access
Willow vs C1

C1 brings identity governance to humans, agents and non-human identities. Willow enforces least privilege on every agent tool call at runtime, and finds the unmanaged agents and MCPs on employee devices.

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Identity
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AI Agent Security

AI agent security platforms inspect prompts, responses and tool calls to catch prompt injection, data leakage and risky agent behavior as it happens. Willow shrinks what can go wrong in the first place. Agents only get the tools a task needs, with runtime guards and a full audit trail on every call.

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AI Agent Security
Willow vs Ovalix

Both Willow and Ovalix find AI on employee devices, control public AI apps, and check coding agents. Willow adds approved tool connections by group and human approval of tool calls; Ovalix adds risk scores for third-party AI apps.

MCP Gateway
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AI Agent Security
Willow vs Arthur

Arthur discovers agents, assigns ownership and risk, and enforces policy across the agent fleet. Willow governs the access layer: which tools each agent can call, scoped at runtime and fully audited.

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AI Security
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Shadow AI & AI Posture Tools

Shadow AI tools find the AI apps, agents and MCP servers employees use without approval, then score the risk. Most stop at visibility and alerts. Willow finds unmanaged MCPs, skills and AI clients on devices and in the browser, then gives employees a governed way to keep using them through one gateway.

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MCP Gateways

An MCP gateway sits between AI agents and the tools they call. It authenticates every request, scopes which tools each agent can use, and logs every call. Most gateways only govern traffic that already flows through them. Willow also discovers the MCP servers, skills and agents running outside the gateway, then governs both.

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MCP Gateways
Willow vs Natoma

Two managed platforms for org-wide agent access. Compare MCP deployment, role-based tool access, shadow AI detection depth, and deployment options from SaaS to air-gapped.

MCP Gateway
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MCP Gateways
Willow vs Airia

Airia routes every AI request through one governed gateway of approved models and tools. Willow scopes tool access per user and per task, and finds the AI that bypasses the gateway entirely.

AI Gateway
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MCP Gateways
Willow vs MCP Manager

MCP Manager by Usercentrics gives IT a private MCP registry, RBAC and audit logs. Willow adds discovery of the MCPs nobody registered, employee self-service and air-gapped deployment.

MCP Gateway
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