Real-time LLM
intelligence

Unify AI costs across OpenAI, Claude, and Groq. Let semantic caching surface the savings that matter. Instantly cut costs by 70%.

Series A-ready tooling

Try WatchLLM free Contact sales

No credit card requiredOpenAI-compatible API

Free Requests

50K

Latency

<50ms

Uptime

99.9%

Cache hit

78%Live

Requests/s

1.2KLive

Savings

$34KLive

Live Edge

99.9% up

integration.ts

const client = new WatchLLM({
  apiKey: process.env.WATCHLLM_KEY,
  baseURL: "https://proxy.watchllm.dev/v1",
});

Cache hit

68%

Regions

240+

Avg RT

47ms

Global semantic cacheOpenAI / Claude / Groq

Drop-in compatible with leading AI providers

OpenAI

Anthropic

Groq

Cohere

AWS

Google

Live flow

Traffic + semantic cache telemetry

Updated 1:07 PM

Cache hit ratio92%

Requests/sec1.2K req/s

Cost saved$34K

Edge replicas: 47Latency: 47msRegions: 24

How it works

Three steps to
massive savings

Intelligent semantic caching that sits transparently between your app and the AI provider.

Step 01

Request Interception

You change your baseURL to WatchLLM. We intercept the request at the edge (Cloudflare Workers) with 0ms cold start.

Step 02

Semantic Lookup

We vectorize your prompt and check our Redis vector database for semantically similar previous queries (95% similarity default).

Step 03

Cache Hit (or Miss)

If found, we return the cached response instantly (50ms). If not, we forward to OpenAI/Anthropic and cache the result for next time.

Features

Everything you need forAI availability

A curated suite of controls that keep your AI layer reliable, observable, and cost-efficient.

Semantic Caching

70% savings

Intelligent caching that understands intent, saving you up to 70% on repeated API calls without stale responses.

Zero Code Changes

Drop-in

Swap a single endpoint and keep your existing OpenAI SDKs. No client-level refactors required.

Global Edge Network

Deployed across Cloudflare’s global backbone with sub-50ms tails and smart routing.

Real-time Analytics

Live data

Monitor cost, latency, and model drift by project, user, or workspace in seconds.

Enterprise Security

SOC 2 ready with end-to-end encryption, audit logs, and secrets rotation baked-in.

Multi-Provider

Provider neutral

Unified API for OpenAI, Anthropic, Groq, and custom local models. Switch providers without rewriting call logic.

Testimonials

Loved by developers

“Cut my OpenAI bill from $847 to $312/month. Paid for itself in 3 days. The semantic caching is like magic.”

Alex R.

Indie Developer

“Using this for our agency's internal tools. The per-client cost breakdown is exactly what we needed for billing.”

Sarah K.

CTO, Nexa AI

“Setup took literally 2 minutes. Changed the baseURL and API key, and boom - instant latency drop.”

Davide M.

Full Stack Engineer

Pricing

Simple, transparent pricing

Start free, upgrade when you need more. Predictable pricing with no surprises.

Free

Perfect for side projects

$0forever

50,000 requests/month
10 requests/minute
Basic semantic caching
7-day usage history
Community support
1 project

Get Started

Starter

For growing applications

$29/month

250,000 requests/month
50 requests/minute
Advanced semantic caching
30-day usage history
Email support
5 projects
Webhook notifications
Custom cache TTL

Start Free Trial

Pro

For production workloads

$49/month

1,000,000 requests/month
200 requests/minute
Priority semantic caching
90-day usage history
Priority support
Unlimited projects
Webhook notifications
Custom cache TTL
API analytics dashboard
Team members (up to 5)