Loomal vs ngrok AI Gateway: Features, Pricing & Which Is Better (2026)
A side-by-side comparison of Loomal and ngrok AI Gateway — features, pricing, and ideal use cases — to help you decide which AI tool fits your workflow.
Loomal
Loomal
Payments layer for agentic commerce — paywall any API, MCP tool, or store so AI agents can pay in USDC on Base per request.
Key features
- Five-Line Paywall SDK: Wrap any Express, Hono, Next.js, or FastAPI handler with requirePayment to charge agents per call.
- x402 Protocol Support: Uses HTTP 402 Payment Required as a real payment rail, so auth and payment happen in one round trip with no API keys.
- USDC on Base Settlement: Payments settle on-chain in seconds; sellers keep custody of funds in their own wallet.
- Per-Request Micropayments: Charge anywhere from a tenth of a cent to a dollar per call, enabling models the card networks cannot serve.
- Signed Receipts: Every sale returns an Ed25519 receipt sellers can verify offline for provable, auditable revenue.
- Hosted Endpoint Option: Paste JSON or upload a file and Loomal will host and paywall it at a URL agents can pay to hit.
- Marketplace Discovery: A public marketplace lets agents discover paid APIs and MCP tools hosted through Loomal.
- Broad Agent Compatibility: Works with any agent runtime that speaks x402 — Claude, GPT, Gemini, LangChain, CrewAI, MCP clients.
Best for
- Monetizing an API: Turn a paid tier of a REST API into per-call micropayments that agents can buy without human onboarding.
- Selling MCP Tools: Charge for premium MCP tools that agents in Claude Code, Cursor, or Windsurf install.
- Data Vendor Distribution: Let agents buy scraped or curated datasets per query with no contracts or seats.
- Hosted Content Paywalls: Sell access to a hosted JSON endpoint or uploaded file to agents that discover it in Loomal's marketplace.
- Storefront Access (Coming): Add agentic checkout to a Shopify or WooCommerce store so AI shopping agents can transact directly.
- SaaS Usage Billing: Bill agent traffic per action instead of per seat, aligning revenue with actual agent consumption.
ngrok AI Gateway
ngrok
Unified LLM gateway that routes any SDK to public providers, custom endpoints, and self-hosted models behind one URL and one key.
Key features
- Unified gateway: one URL and one key routes to public LLM providers, custom endpoints, and self-hosted models.
- Drop-in SDKs: swap baseURL to gateway.ngrok.ai and your existing OpenAI / Anthropic / Vercel AI SDK code keeps working.
- Model fallback: specify a primary model plus fallbacks in one call to route through backups when providers fail or throttle.
- Local LLM access: reach self-hosted models over private connectivity without public IPs or inbound ports.
- Bring your own keys: drop in the provider keys you already pay for and route through them at your current rates.
- Access control: manage which apps, users, and keys can hit which models from one place.
- Observability: monitor usage, cost, and traffic across every model and provider in the gateway.
Best for
- AI engineering team standardizes on one base URL so app code no longer needs per-provider integrations.
- Platform team routes production traffic to a self-hosted model with automatic fallback to a public provider on failure.
- Startup consolidates OpenAI, Anthropic, and custom keys behind a single gateway for auditing and cost tracking.
- Enterprise governs which teams and services can call which models via central access controls.
- ML team exposes a local LLM cluster to app teams without opening inbound network ports.
- FinOps lead centralizes LLM spend visibility across projects instead of pulling per-provider dashboards.