# Sealgate vs Other MCP Gateways | Comparison Compare Sealgate with MintMCP, Golf, Runlayer, Rippling, Portkey and other MCP gateways on runtime enforcement, DLP, stdio handling, device-level management and audit. Source: https://sealgate.ai/comparison --- [Docs](https://sealgate.ai/docs/) [Product](https://sealgate.ai/product) AI Data Leaks [Guides](https://sealgate.ai/guides/) [Blog](https://sealgate.ai/blog/) [Pricing](https://sealgate.ai/pricing) [Comparison](https://sealgate.ai/comparison) [Try for Free](https://dashboard.sealgate.ai) Get Demo Comparison # Sealgate vs other MCP gateways How Sealgate compares with the other MCP gateways and agent security platforms, on runtime enforcement, DLP, stdio handling, device-level management and audit. | Capability | Sealgate | MintMCP | Golf (GolfMCP) | Runlayer | Rippling | Portkey | | --- | --- | --- | --- | --- | --- | --- | | How local stdio MCP servers are handled. Whether your local MCP server stays on the device or is shipped elsewhere. | Tunnel in place (Yes) | Host-and-lift (No) | Build/deploy (No) | Tunnel / on-device (Yes) | Detect only (No) | Re-expose HTTP (No) | | Local stdio servers stay on-device. The server keeps running on the machine, with no host-and-lift and no HTTP re-expose. | ✓ Yes | ✕ No | ✕ No | ✓ Yes | ✕ No | ✕ No | | Device-level management. An endpoint agent that discovers and governs MCP activity on the device itself. | ✓ Yes | ~ Partial | ~ Partial | ✓ Yes | ✓ Yes | ✕ No | | Interface coverage. Whether the gateway governs only the MCP protocol, or the agent CLI and LLM API too. | MCP + CLI (Yes) | MCP + CLI + API (Yes) | MCP only (No) | MCP only (No) | MCP + API (Partial) | MCP + API (Partial) | | Runtime enforcement. Blocks a dangerous tool call before it executes, not just after the fact. | ✓ Yes | ~ Partial | ✓ Yes | ✓ Yes | ~ Partial | ~ Partial | | DLP, PII and secrets scanning. Inspects tool inputs and outputs for sensitive data at runtime. | ✓ Yes | ~ Partial | ✓ Yes | ~ Partial | ✕ No | ~ Partial | | Prompt injection and tool-poisoning defense. Detects and stops injection, tool poisoning and rug-pull attacks. | ✓ Yes | ~ Partial | ✓ Yes | ✓ Yes | ✕ No | ~ Partial | | Gateway holds the credential. The gateway issues the final call so the agent cannot bypass policy and retry. | ✓ Yes | ~ Partial | ✓ Yes | ~ Partial | ~ Partial | ~ Partial | | Shadow MCP discovery. Finds unauthorized MCP servers before they are used. | ✓ Yes | ✕ No | ✓ Yes | ~ Partial | ✓ Yes | ✕ No | | Provable per-call audit. A receipt for every call: agent, tool, policy version, result. | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | | SIEM integration and export. Streams audit events to Splunk, Sentinel and other SIEMs. | ✓ Yes | ✓ Yes | ~ Partial | ✓ Yes | ~ Partial | ~ Partial | | SSO, SCIM and RBAC. Enterprise identity, group sync and role-based access. | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | | Tool-level policy. Read and write tiers, per-tool rules and human-in-the-loop approvals. | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | ✓ Yes | | Self-host, on-prem or VPC. Run it in your own environment for data residency. | ✓ Yes | ~ Partial | ~ Partial | ~ Partial | ✕ No | ✓ Yes | | Compliance mapping. Evidence mapped to SOC 2, NIST AI RMF and the EU AI Act. | ~ Partial | ✓ Yes | ✓ Yes | ~ Partial | ~ Partial | ✓ Yes | | Low latency overhead. Minimal added latency on the tool-call path. | ~ Partial | ✕ No | ✓ Yes | – Not publicly verified | – Not publicly verified | ✓ Yes | | Open source core. An open, inspectable core rather than a closed proxy. | ✓ Yes | ✕ No | ✓ Yes | ✕ No | ✕ No | ~ Partial | ✓ Strong or native ~ Partial or via a partner ✕ Not offered – Not publicly verified ## All comparisons ### MintMCP MCP gateway [MintMCP vs Sealgate](https://sealgate.ai/comparison/mintmcp-vs-sealgate) [MintMCP alternatives](https://sealgate.ai/comparison/mintmcp-alternatives) ### Golf (GolfMCP) MCP framework and firewall [Golf (GolfMCP) vs Sealgate](https://sealgate.ai/comparison/golf-vs-sealgate) [Golf (GolfMCP) alternatives](https://sealgate.ai/comparison/golf-alternatives) ### Runlayer MCP security gateway [Runlayer vs Sealgate](https://sealgate.ai/comparison/runlayer-vs-sealgate) [Runlayer alternatives](https://sealgate.ai/comparison/runlayer-alternatives) ### Rippling Identity-led AI governance [Rippling vs Sealgate](https://sealgate.ai/comparison/rippling-vs-sealgate) [Rippling alternatives](https://sealgate.ai/comparison/rippling-alternatives) ### Portkey AI gateway [Portkey vs Sealgate](https://sealgate.ai/comparison/portkey-vs-sealgate) [Portkey alternatives](https://sealgate.ai/comparison/portkey-alternatives) ### Lasso Security MCP security gateway [Lasso Security vs Sealgate](https://sealgate.ai/comparison/lasso-security-vs-sealgate) [Lasso Security alternatives](https://sealgate.ai/comparison/lasso-security-alternatives) ### Obot Open-source MCP gateway [Obot vs Sealgate](https://sealgate.ai/comparison/obot-vs-sealgate) [Obot alternatives](https://sealgate.ai/comparison/obot-alternatives) ### MCP Manager MCP gateway for security teams [MCP Manager vs Sealgate](https://sealgate.ai/comparison/mcp-manager-vs-sealgate) [MCP Manager alternatives](https://sealgate.ai/comparison/mcp-manager-alternatives) P ### PolicyLayer MCP policy gateway [PolicyLayer vs Sealgate](https://sealgate.ai/comparison/policylayer-vs-sealgate) [PolicyLayer alternatives](https://sealgate.ai/comparison/policylayer-alternatives) m ### mcpgate Self-hosted MCP gateway [mcpgate vs Sealgate](https://sealgate.ai/comparison/mcpgate-vs-sealgate) [mcpgate alternatives](https://sealgate.ai/comparison/mcpgate-alternatives) ### Peta Agent vault and gateway [Peta vs Sealgate](https://sealgate.ai/comparison/peta-vs-sealgate) [Peta alternatives](https://sealgate.ai/comparison/peta-alternatives) ### Executor Open-source tool gateway [Executor vs Sealgate](https://sealgate.ai/comparison/executor-vs-sealgate) [Executor alternatives](https://sealgate.ai/comparison/executor-alternatives) ### Invariant MCP-Scan MCP scanner [Invariant MCP-Scan vs Sealgate](https://sealgate.ai/comparison/invariant-mcp-scan-vs-sealgate) [Invariant MCP-Scan alternatives](https://sealgate.ai/comparison/invariant-mcp-scan-alternatives) ### Contact Us Sealgate (GPU-EVM LTD) 3rd Floor, 86-90 Paul Street London EC2A 4NE Email: hello@sealgate.ai ### Legal [Terms of Service](https://sealgate.ai/terms-of-service) [Privacy Policy](https://sealgate.ai/privacy-policy) [Subprocessors](https://sealgate.ai/subprocessors) [Data Processing Addendum](https://sealgate.ai/dpa) ### Quick Links [Home](https://sealgate.ai/) [Product](https://sealgate.ai/product) [Pricing](https://sealgate.ai/pricing) [Self-hosting](https://sealgate.ai/self-hosting) [Security](https://sealgate.ai/security) [Comparison](https://sealgate.ai/comparison) [About](https://sealgate.ai/about) [Contact](https://sealgate.ai/contact) [Brand](https://sealgate.ai/brand) [Press](https://sealgate.ai/press) [Docs](https://sealgate.ai/docs/) [Guides](https://sealgate.ai/guides/) [Blog](https://sealgate.ai/blog/) ### Connect [Connect AI to messaging](https://sealgate.ai/connect) [WhatsApp](https://sealgate.ai/connect/whatsapp) [iMessage](https://sealgate.ai/connect/imessage) [Telegram](https://sealgate.ai/connect/telegram) [LinkedIn DMs](https://sealgate.ai/connect/linkedin) [Signal](https://sealgate.ai/connect/signal) [Instagram DMs](https://sealgate.ai/connect/instagram) [Messenger](https://sealgate.ai/connect/messenger) [X DMs](https://sealgate.ai/connect/x) [Discord DMs](https://sealgate.ai/connect/discord) [LINE](https://sealgate.ai/connect/line) [Beeper](https://sealgate.ai/beeper) ### Follow Us