Your AI Costs Are Out of Control.
Fix it in 30 seconds.
Connect your OpenAI, Anthropic, Google AI, DeepSeek, OpenRouter, or Mistral key. Get a unified dashboard with real costs, budget alerts, and optimization insights — no proxy, no SDK, no code changes.
Free forever for 1 provider. Upgrade anytime.
Three steps. Zero code changes.
No SDK to install. No endpoints to instrument. Just paste a key and go.
Paste your API key
Use a read-only key from OpenAI, Anthropic, Google AI, DeepSeek, OpenRouter, or Mistral. AES-256 encrypted at rest.
See your real costs
Your dashboard populates instantly with spend by model, daily trends, and cost breakdowns.
Set alerts & optimize
Create budget alerts so you never get a surprise bill. Get suggestions to cut costs.
Most teams discover they're overspending on AI after the bill arrives.
You're using GPT-4o in production, Claude for analysis, maybe DeepSeek for experiments. Each provider has a different billing page, different formats, different cycles. By the time you notice a spike, the damage is done.
Scattered billing dashboards
3+ tabs open just to understand your total AI spend
No budget guardrails
One runaway job can blow your monthly budget overnight
Invisible cost per model
Is GPT-4o-mini actually cheaper for your use case? You can't tell.
Everything you need to control AI costs
One dashboard. All providers. Real-time visibility.
Other tools proxy your API calls. We don't.
Proxy-based tools like Helicone and Portkey sit between you and your LLM provider. That means extra latency, a single point of failure, and a third party seeing your prompts.
LLMeter reads your usage data directly from provider billing APIs using read-only keys. Your requests go straight to OpenAI/Anthropic — we never touch them.
Zero latency impact
Your API calls go direct — no proxy hop, no added milliseconds
No single point of failure
If LLMeter goes down, your app keeps working — we're not in the request path
Prompts stay private
We only see billing and usage data — never your prompts or completions
Works in 30 seconds
No SDK, no endpoint changes, no deployment — just paste a key
Works with the providers you already use
Simple, transparent pricing
Start free. Upgrade when you need unlimited providers or team features.
- 1 Provider (except OpenRouter)
- 30-day data retention
- 1 Budget Alert
- Real cost tracking
7-day free trial included
- Unlimited Providers
- 1-year data retention
- Unlimited Alerts & Anomaly Detection
- OpenRouter Integration
- Slack Notifications for Alerts
- Everything in Pro
- Unlimited data retention
- Team members (up to 5)
- Priority Support
Frequently Asked Questions
Can you read my code or prompts?
No. We only access usage and billing data through read-only API keys. We never see your prompts, completions, or code.
Is it safe to paste my API key?
Yes. All keys are encrypted at rest using AES-256-GCM. We never store them in plain text, and you can use read-only keys for maximum safety.
What happens if I cancel?
Your Free plan remains active forever. You never lose access to your usage data.
Which providers are supported?
OpenAI, Anthropic, Google AI, DeepSeek, OpenRouter, and Mistral. More coming soon.
How long does setup take?
Under 30 seconds. Paste a read-only API key, and your dashboard populates instantly — no SDK, no code changes, no deployment.
How is LLMeter different from proxy-based tools?
Tools like Helicone and Portkey require you to route all API calls through their proxy. LLMeter reads usage data directly from provider billing APIs — your requests go straight to OpenAI/Anthropic with zero latency impact, and we never see your prompts.
Stop guessing. Start tracking.
Join developers who switched from checking 3 billing pages to one dashboard. Setup takes 30 seconds. Free forever for 1 provider.
No credit card required. Free plan never expires.