Stop overpaying for AI you can't see
The average developer discovers an unexpected AI billing spike after the invoice arrives. LLMeter catches it before the charge hits — starting free.
Pro includes a 7-day free trial
- 1 Provider (except OpenRouter)
- 30-day data retention
- 1 Budget Alert
- Real cost tracking
7-day free trial — no credit card required
- 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
Is $19/month worth it?
Pro pays for itself the first time it catches a cost spike you would have missed.
One prevented overage
A runaway batch job or forgotten eval loop typically costs $30–$200. One anomaly alert pays for Pro for 1–10 months.
Multiple LLM providers
If you're juggling OpenAI, Anthropic, and DeepSeek billing pages, Pro unifies everything in one place — saving 30+ minutes of manual work per week.
Monthly AI API spend
Once you're spending $50+/month on AI, visibility into your costs is worth more than $19. One bad month without monitoring can cost 10× that.
Staying on Free means…
- Only 1 provider (OpenRouter not included)
- Data deleted after 30 days
- Only 1 budget alert
- No anomaly detection
- No Slack notifications
Pro unlocks…
- All providers — OpenAI, Anthropic, DeepSeek, OpenRouter
- 1 year of cost history for trend analysis
- Unlimited budget alerts across all providers
- Anomaly detection — get alerted before a spike hits your card
- Slack notifications so your team sees alerts instantly
- CSV & PDF exports to justify AI costs to finance
Start with the 7-day free trial. No credit card required. Cancel before it ends and you'll never be charged.
Try Pro Free for 7 DaysFrequently asked questions
Is $19/month worth it?
Yes, if you spend more than $50/month on AI APIs. One prevented spike — a runaway batch job, a forgotten eval loop — typically costs $30–$200. Pro pays for itself the first time it fires an anomaly alert.
Can I try Pro before paying?
Yes! Pro comes with a 7-day free trial. No credit card required to start. Cancel before the trial ends and you'll never be charged.
What happens when my trial ends?
If you haven't added a payment method, your account will be downgraded to the Free plan. Your data is preserved but access to premium features is paused.
Can I change plans later?
Absolutely. Upgrade or downgrade at any time from your settings page. Changes are prorated so you only pay for what you use.
Is my data secure?
Yes. API keys are encrypted at rest using AES-256-GCM. We never store or log your raw API keys. You can use read-only provider keys for maximum safety.
What if I only use one provider?
Free tier covers one provider forever. Upgrade to Pro when you add a second provider, want anomaly detection, or need more than 30 days of history.