How do their growth rates compare?

LLM Gateway has a month-over-month growth rate of -14.5%; RouterBase has +33.7%.

How does pricing compare?

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. RouterBase: Paid. RouterBase uses pass-through token pricing plus a flat platform fee, with no model-specific markups. You top up a balance, monitor spend in the dashboard, and can set per-key monthly caps. The free tier starts at 60 requests per minute, while Pro and Enterprise tiers raise rate limits and add region pinning and DPAs. BYOK is supported for OpenAI, Anthropic, and Google.

What are alternatives to LLM Gateway and RouterBase?

Other tools in related categories include OpenRouter, OrcaRouter, CometAPI, LiteLLM, ZenMux.

LLM Gateway vs RouterBase — Traffic (168.43K vs 8.33K), Pricing & Verdict

Open AI Tools

LLM Gateway vs RouterBase — Traffic (168.43K vs 8.33K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	LLM Gateway	RouterBase
Official Domain	llmgateway.io	routerbase.com
Pricing Model	Freemium, Contact for Pricing	Paid
Monthly Visits	168.43K (168,426)	8.33K (8,326)
MoM Traffic Delta	-28.46K (-14.5%)	+2.1K (+33.7%)
Primary Market & Share	🇰🇷 South Korea (18.1%)	🇮🇳 India (38.4%)
Direct Visits / mo	98.62K	2.84K
User Rating	4.6	4.3
Supported Platforms	Website	Website

LLM Gateway

One OpenAI-compatible API to route, monitor and control 250+ LLM models

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.

Strengths & Pros

+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