Composio records 2,782,603 monthly visits with +22.8% month-over-month growth and Freemium, Contact for Pricing pricing. LLM Gateway records 168,426 monthly visits with -14.5% growth and Freemium, Contact for Pricing pricing.
Give your AI agents secure, authenticated access to 1,700+ apps
One OpenAI-compatible API to route, monitor and control 250+ LLM models
| Dimension / Metric | | |
|---|---|---|
| Official Domain | composio.dev | llmgateway.io |
| Pricing Model | Freemium, Contact for Pricing | Freemium, Contact for Pricing |
| Monthly Visits | 2.78M (2,782,603) | 168.43K (168,426) |
| MoM Traffic Delta | +517.42K (+22.8%) | -28.46K (-14.5%) |
| Primary Market & Share | 🇺🇸 United States (28.6%) | 🇰🇷 South Korea (18.1%) |
| Direct Visits / mo | 1.24M | 98.62K |
| User Rating | 4.5 | 4.6 |
| Supported Platforms | Website | Website |
Give your AI agents secure, authenticated access to 1,700+ apps
A large catalog of pre-built integrations spanning productivity, CRM, support, engineering, finance, HR, and e-commerce apps, each exposing callable actions to your agent.
Composio runs OAuth flows, stores and refreshes credentials, and enforces per-action permission scopes so agents act only where you allow them.
One managed MCP endpoint that connects Claude, ChatGPT, Codex, Cursor, and other MCP clients to your entire tool catalog in a few clicks.
Start background agents from events occurring across connected apps, so work can begin without a user prompt.
One OpenAI-compatible API to route, monitor and control 250+ LLM models
Keep your existing OpenAI SDK code and change only the base URL to reach 250+ models from 40+ providers through one integration.
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.
Track requests, tokens, total spend and average cost per 1K tokens, plus per-model and per-provider breakdowns, cache hit rates and error monitoring.
Detect prompt injection, jailbreak attempts, PII, card numbers and secrets, then block, redact or warn; manage all provider keys in one scoped dashboard.
Offers broader multi-provider model routing with instant top-ups, but lacks self-hosted deployment flexibility.
Offers broader multi-provider model routing with instant top-ups, but lacks self-hosted deployment flexibility.
Features adaptive LLM routing and automatic failover, but has a smaller ecosystem than established aggregators.
Features adaptive LLM routing and automatic failover, but has a smaller ecosystem than established aggregators.
Free / Open-sourceProvides a robust open-source proxy and Python SDK for multi-LLM routing, but requires self-hosting infrastructure.
Free / Open-sourceOpen-source MCP gateway and pay-per-call catalog, but offers less extensive managed authentication workflows than Composio.
Unifies access to 100+ frontier models with built-in chat UI, but offers fewer enterprise compliance integrations.
Unifies access to 100+ frontier models with built-in chat UI, but offers fewer enterprise compliance integrations.
SpecialistRobust TypeScript framework for agent workflows and tools, but requires writing custom integration code instead of pre-built connectors.
Powerful universal API infrastructure for connecting agents to B2B data, but focuses more on unified SaaS data than tool execution.
Excellent managed authentication and event triggers for agent workflows, but less specialized around native MCP gateway protocols.
One API key for hundreds of AI models
Delivers advanced enterprise observability, caching, and guardrails, but focuses more on production monitoring than raw routing.
Delivers advanced enterprise observability, caching, and guardrails, but focuses more on production monitoring than raw routing.
One API gateway and LLM router for around 1,000 AI models
SpecialistFlexible Python agent framework with built-in tools, but less focused on acting as a standalone universal integration middleware.
