agentgateway vs ngrok
agentgateway
agentgateway.dev
ngrok
ngrok.comSide by side
| Figure | agentgateway | ngrok |
|---|---|---|
| Price from | Free | $10/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 4 |
| Spec score · Kubernetes Ingress Controllers | 9.1 (#1) | 8.7 (#3) |
| Authentication | Documented authentication methods include JWT, API keys, basic authentication and MCP authentication specifications. | Edge authentication supports OAuth, OpenID Connect, SAML, JWT validation, mutual TLS and IP rules. |
| Integrations | Official integration categories cover identity providers, AWS, Google Cloud, Azure, LLM providers, MCP, networking tools, agent frameworks and NetBird. | Official documentation lists SDKs for Python, Go, Node and Rust and integrations including Okta SSO, Microsoft Entra ID and Datadog. |
| Licence | The open-source project is licensed under Apache-2.0. | The hosted ngrok service is proprietary under its terms, while several official SDK, Terraform and operator repositories are MIT licensed. |
| Observability | Built-in observability exports OpenTelemetry metrics, logs and distributed traces. | The platform logs configuration changes, authentication events and API calls and can stream events to SIEM systems. |
| Support | The enterprise page lists partner-provided commercial support, including a Solo.io offer with 24×7 coverage, upstream collaboration, and best-practice guidance. | Paid support options include Dedicated On-Call with an 8 business hour SLA, plus Slack or Teams and 24×7 paging add-ons. |
| What it does | Agentgateway is a Rust data plane that connects, secures, routes and observes LLM, MCP, A2A and ordinary service traffic. | ngrok is developer infrastructure that routes and secures traffic to applications, APIs and AI models. |
Plans
ngrok
- FreeFree
- Hobbyist$10 a month
- Pay-as-you-go$20 a month
- EnterprisePriced on request
In their own words
agentgateway
Agentgateway is a free, open-source HTTP and gRPC gateway for routing, securing, observing, and governing service, LLM, MCP, and agent-to-agent traffic. Its LLM gateway offers an OpenAI-compatible API for providers including OpenAI, Anthropic, Bedrock, Gemini, Vertex, and OSS Llama runs. Self-hosted inference routing supports vLLM, TGI, and Triton, with choices guided by latency, cost, and model. For MCP it supports server discovery, scoped tool calls, and audit trails; A2A routing connects runtimes such as LangChain, CrewAI, and ADK. Security features include JWT and OIDC, API keys, authorization policies, TLS and mTLS with certificate rotation, and rate limiting. Guardrails inspect MCP calls and responses for prompt injection and unsafe payloads, while prompt guards support checks and redaction. Observability includes OpenTelemetry, Prometheus token-usage histograms, Jaeger traces, and request logs with latency, token counts, and realized USD cost. It can run as a standalone binary, in Docker, or on Kubernetes. Commercial support is listed through a partner.
ngrok
ngrok is a cloud networking platform that secures, transforms, and routes traffic to services wherever they run. Its agent sends traffic through secure tunnels without requiring firewall changes. Traffic Policy uses CEL-based rules to route requests, authenticate them, apply rate limits or web application firewall controls, and reject them. Supported traffic includes HTTP, TLS, and TCP, including WebSockets, gRPC, SSH, Postgres, MQTT, and Minecraft. The Integrations Hub offers integrations and guides for areas such as SSO, databases, Kubernetes, OAuth, webhooks, and web servers. ngrok also verifies webhook signatures for more than 70 providers, including Stripe, GitHub, Twilio, Slack, and Shopify. The free plan includes $5 one-time usage, up to 3 online endpoints, up to 1GB data transfer, up to 20k HTTP/S requests, and one team member. Paid access starts at $10/mo. On Hobbyist, endpoints stop working when usage credit runs out, until the billing cycle ends and credit resets. ngrok lists region pinning across the United States, Europe, Asia Pacific, Australia, India, Japan, and South America.