# AIProxy vs LLM Gateway AIProxy records 0 monthly visits with 0% month-over-month growth and Freemium pricing. LLM Gateway records 168,426 monthly visits with -14.5% growth and Freemium, Contact for Pricing pricing. | Metric | [AIProxy](https://openaitools.app/tool/aiproxy) | [LLM Gateway](https://openaitools.app/tool/llm-gateway) | | :--- | :--- | :--- | | Website URL | https://aiproxy.pro | https://llmgateway.io | | Categories | AI Developer Tools, AI API | AI API, AI Developer Tools, Large Language Models (LLMs), AI Models | | Pricing Model | Freemium | Freemium, Contact for Pricing | | Monthly Visits | 0 | 168,426 | | MoM Growth Rate | 0% | -14.5% | | Primary Market | Global | South Korea | | Direct Visits | 0 | 98,622 | | Review Score | 4.3 | 4.6 | | Saved Count | 1 | 0 | | Supported Platforms | Website | Website | ## AIProxy AIProxy solves a problem that shows up in almost every mobile app that uses AI: an API key embedded in a shipped app is effectively public. Instead of building and maintaining your own backend, you register with AIProxy, receive a partial key plus a service URL, and call the provider through the proxy. Real keys stay encrypted server-side, and abuse protection is handled for you. The platform bundles security with day-to-day operational tools. Requests are checked against rate limits you configure, usage shows up in a realtime dashboard with notifications for suspicious activity, and a live console lets you replay and inspect calls. Model overrides let you swap the underlying model, or route users to their own keys, without shipping an app update. AIProxy supports 15+ providers including OpenAI, Anthropic, Gemini, Replicate, ElevenLabs and Mistral, and ships an open-source Swift client library (AIProxySwift) so an integration typically takes under ten minutes. It runs on AWS and scales horizontally, with a free starter plan and paid tiers for production traffic. **Pricing & Plans:** Free plan available with no credit card required, plus paid tiers for higher traffic and advanced features. Exact tier pricing is listed on the AIProxy pricing page. - **Key and endpoint protection:** Split key encryption, DeviceCheck and certificate pinning work together so your API key and service endpoint cannot be lifted from network traffic or the app bundle. - **Rate limiting builder:** Set threshold limits per endpoint from the dashboard; requests that exceed your rules are refused before they spend your provider credits. - **Realtime observability:** A usage dashboard plus notifications surface suspicious activity and help you understand how users interact with AI features in your app. - **Live console and model overrides:** Test and replay API calls from the dashboard, and change the model your app uses without submitting a new build. - **Swift client library:** AIProxySwift is an open-source package that wraps 15+ AI providers with a consistent async/await API for fast integration. **Strengths:** Removes the need to build and operate your own proxy backend just to hide keys; Security features such as DeviceCheck and certificate pinning are configured, not custom-built; Open-source Swift library makes integration fast for Apple-platform developers; Dashboard tooling covers monitoring, alerts and model changes in one place **Limitations:** Adds a third-party hop between your app and the AI provider, which some teams prefer to avoid; Client tooling is Swift-first, so other stacks need to call the HTTP proxy directly; Advanced security and observability sit behind paid plans [Profile (Markdown)](https://openaitools.app/tool/aiproxy.md) ## LLM Gateway The core problem LLM Gateway solves is provider sprawl: separate API keys, separate dashboards, and code that breaks whenever you switch models. With the gateway in place, a single request can be routed to 250+ models across 40+ providers, and switching a model is often a one-string change. It ships with an AI SDK provider plus compatibility with any OpenAI SDK, cURL or language client, and supports chat completions, responses and image generation endpoints. Beyond routing, the gateway is a control plane. Teams get unified key management, spend caps per API key or member, automatic failover that retries on another provider within the same request when a provider errors or rate-limits, and guardrails such as prompt-injection detection and PII redaction so sensitive data can be caught before a provider sees it. A dashboard covers requests, tokens, cost per 1K tokens, latency, error rates, cache hit rates and per-model/per-provider breakdowns, with audit logs and SSO on Enterprise. Deployment is flexible: it can be run by the vendor as managed cloud with an SLA, or self-hosted via Docker or Kubernetes on your own infrastructure, which is what makes it attractive to privacy-sensitive teams. The core gateway is open source under AGPLv3, with source-available enterprise features. The company reports SOC 2 Type II compliance, and pricing starts with a bring-your-own-keys free tier, a small markup on credit top-ups for pay-as-you-go usage, and a custom Enterprise plan. **Pricing & Plans:** LLM Gateway is freemium. Routing and analytics on your own provider keys are free forever with no credit card, pay-as-you-go credits are billed at provider list prices with a small top-up markup, the open-source core can be self-hosted at no cost, and Enterprise adds SSO, audit logs, guardrails, a 99.9% SLA and provider policy controls under a custom quote. - **Unified OpenAI-compatible API:** Keep your existing OpenAI SDK code and change only the base URL to reach 250+ models from 40+ providers through one integration. - **Automatic failover and routing:** If a provider errors, times out or rate-limits, the gateway can retry up to twice on another provider within the same request, so your app still gets a response. - **Cost, latency and spend analytics:** Track requests, tokens, total spend and average cost per 1K tokens, plus per-model and per-provider breakdowns, cache hit rates and error monitoring. - **Guardrails and key security:** Detect prompt injection, jailbreak attempts, PII, card numbers and secrets, then block, redact or warn; manage all provider keys in one scoped dashboard. - **Self-hosted or managed deployment:** Run the AGPLv3 open-source gateway on your own Docker or Kubernetes infrastructure, or let the vendor host it as managed cloud with an SLA. **Strengths:** One API key and one integration replace a pile of provider SDKs and dashboards; Open-source core under AGPLv3 with a genuine self-hosting path, not just a hosted SaaS; Depth of observability: cost, tokens, latency, errors, cache hits and per-project breakdowns; Built-in failover and spend caps live in the gateway rather than in application code **Limitations:** The most valuable governance features — guardrails, SSO, audit logs and provider policy routing — are Enterprise-only; Pay-as-you-go credits carry a small markup over provider list prices, so high-volume users may prefer their own keys; A gateway adds an extra hop and a component to operate, which is overkill for teams using a single model [Profile (Markdown)](https://openaitools.app/tool/llm-gateway.md) ## Frequently Asked Questions ### How do AIProxy and LLM Gateway compare in monthly traffic? AIProxy has 0 monthly visits, while LLM Gateway has 168,426. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? AIProxy has a month-over-month growth rate of 0%; LLM Gateway has -14.5%. ### How does pricing compare? AIProxy: Freemium. Free plan available with no credit card required, plus paid tiers for higher traffic and advanced features. Exact tier pricing is listed on the AIProxy pricing page. LLM Gateway: Freemium, Contact for Pricing. LLM Gateway is freemium. Routing and analytics on your own provider keys are free forever with no credit card, pay-as-you-go credits are billed at provider list prices with a small top-up markup, the open-source core can be self-hosted at no cost, and Enterprise adds SSO, audit logs, guardrails, a 99.9% SLA and provider policy controls under a custom quote. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Google AI Studio](https://openaitools.app/tool/google-ai-studio) | 112,620,020 | +2% | Freemium | Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models. | [.md](https://openaitools.app/tool/google-ai-studio.md) | | 2 | [OpenRouter](https://openaitools.app/tool/openrouter-ai) | 19,941,437 | -6.2% | Paid | Offers broader multi-provider model routing with instant top-ups, but lacks self-hosted deployment flexibility. | [.md](https://openaitools.app/tool/openrouter-ai.md) | | 3 | [Composio](https://openaitools.app/tool/composio) | 2,782,603 | +22.8% | Freemium, Contact for Pricing | Give your AI agents secure, authenticated access to 1,700+ apps | [.md](https://openaitools.app/tool/composio.md) | | 4 | [OrcaRouter](https://openaitools.app/tool/orcarouter) | 975,300 | -5.2% | Freemium | Features adaptive LLM routing and automatic failover, but has a smaller ecosystem than established aggregators. | [.md](https://openaitools.app/tool/orcarouter.md) | | 5 | [CapMonster Cloud](https://openaitools.app/tool/capmonster-cloud) | 862,340 | +36.3% | Paid | AI-powered CAPTCHA solving API built for scale | [.md](https://openaitools.app/tool/capmonster-cloud.md) | | 6 | [CometAPI](https://openaitools.app/tool/cometapi) | 602,966 | +49.7% | Pay-as-you-go (credits) | One OpenAI-compatible API key for 500+ AI models | [.md](https://openaitools.app/tool/cometapi.md) | | 7 | [LiteLLM](https://openaitools.app/tool/litellm) | 576,967 | +7.9% | Freemium, Contact for Pricing | Provides a robust open-source proxy and Python SDK for multi-LLM routing, but requires self-hosting infrastructure. | [.md](https://openaitools.app/tool/litellm.md) | | 8 | [ZenMux](https://openaitools.app/tool/zenmux) | 444,394 | +16.7% | Freemium, Paid | Unifies access to 100+ frontier models with built-in chat UI, but offers fewer enterprise compliance integrations. | [.md](https://openaitools.app/tool/zenmux.md) | | 9 | [AiHubMix](https://openaitools.app/tool/aihubmix) | 238,455 | -16.1% | Contact for Pricing | One API key for hundreds of AI models | [.md](https://openaitools.app/tool/aihubmix.md) | | 10 | [AI/ML API](https://openaitools.app/tool/ai-ml-api) | 232,946 | -20.1% | Pay-as-you-go credits (free to start); enterprise custom pricing on request | One universal API for 500+ AI models and 1,000+ agentic tools | [.md](https://openaitools.app/tool/ai-ml-api.md) | --- Source: https://openaitools.app/compare/aiproxy-vs-llm-gateway More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)