StackOne MCP vs Arch MCP Gateway

Detailed side-by-side comparison to help you choose the right tool

StackOne MCP

🔴Developer

MCP Infrastructure

Enterprise agent integration platform offering governed access to thousands of actions through MCP and other protocols.

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Starting Price

Custom

Arch MCP Gateway

🔴Developer

MCP Infrastructure

Arch MCP Gateway routes prompts to agents and MCP tools through an AI-native proxy. Review its architecture, pricing gaps, use cases, pros and cons.

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Starting Price

Custom

Feature Comparison

Scroll horizontally to compare details.

FeatureStackOne MCPArch MCP Gateway
CategoryMCP InfrastructureMCP Infrastructure
Pricing Plans6 tiers6 tiers
Starting Price
Key Features

      StackOne MCP - Pros & Cons

      Pros

      • ✓A large published catalog of 510+ connectors and 31,000+ actions reduces bespoke integration work.
      • ✓Managed OAuth, token refresh, permission scoping, and audit logs address enterprise operations.
      • ✓Supports MCP alongside A2A, SDK, and RPC access patterns.
      • ✓Free Gateway Starter includes all prebuilt connectors and 1,000 credits per seat monthly.

      Cons

      • ✗Team starts at $600 per month before additional credit bundles and advanced usage.
      • ✗Browser use, premium defense, and data sync can consume more than one credit per operation.
      • ✗Centralized connector access increases blast radius if identities or permissions are misconfigured.
      • ✗Enterprise SLAs, unlimited projects, and some governance controls require custom pricing.

      Arch MCP Gateway - Pros & Cons

      Pros

      • ✓Centralizes routing instead of duplicating gateway logic in every agent
      • ✓Envoy-oriented architecture is familiar to platform teams
      • ✓MCP routing can reduce custom integration code as tools multiply

      Cons

      • ✗Vendor pages returned no usable product or pricing text
      • ✗Plan limits, support commitments, and commercial terms could not be verified
      • ✗A gateway adds infrastructure that small prototypes may not need

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