Monitor Your AI API Costs in Real-Time
Stop discovering surprise bills of €2,000 to €10,000. Get instant visibility on your 10+ AI providers including OpenAI, Anthropic, Google Gemini, Mistral, xAI, DeepSeek & more.
AI Providers Supported
Uptime
Added Latency
Costs Monitored
Surprised by your AI API bills?
You're not alone. Most companies discover their AI costs only when they receive their monthly invoice.
No Real-Time Visibility
Your team makes thousands of API calls daily, but you only see the costs at the end of the month. Too late to react.
Unexpected Invoices
"We thought our monthly cost would be €500... but we received a €5,000 bill from OpenAI!" Sound familiar?
Missing Optimizations
You're probably using expensive models when cheaper alternatives would work just as well. But how would you know?
Everything you need to monitor & optimize
A transparent proxy that sits between your app and AI providers. Zero code changes required.
Real-Time Dashboard
Monitor your AI costs in real-time with beautiful charts. See exactly how much each request costs as it happens.
Budget Alerts
Set monthly budgets per project. Get alerted at 50%, 80%, 90% and 100% via email, SMS, Slack or webhooks.
Transparent Proxy
Just change your API base URL. No SDK changes, no code modifications. Works with any programming language.
Cost Analytics
Deep dive into your usage patterns. See costs by provider, model, project, time period and more.
Smart Recommendations
Get AI-powered suggestions to reduce costs. Switch to cheaper models, implement caching, reduce errors.
Data Export
Export your usage data as CSV or JSON. Perfect for accounting, chargebacks and internal billing.
Setup in 5 minutes
No complex integration. Just 3 simple steps to start monitoring your AI costs.
Step 1
// Add your OpenAI API key
API Key: sk-proj-xxxxx
Provider: OpenAI
✅ Key validatedAdd Your API Keys
Securely store API keys for 10+ providers: OpenAI, Anthropic, Google Gemini, Mistral, xAI Grok, Meta Llama, DeepSeek, Perplexity, Alibaba Qwen & Moonshot Kimi. All keys are encrypted and never exposed.
- AES-256 encryption
- Automatic key validation
- Multiple keys per provider
Step 2
Project: Production Chatbot
Budget: €500/month
Alerts: 80%, 90%, 100%
Token: abc123def456Create Your Projects
Organize your API usage by project. Set budgets and configure alerts for each one.
- Unlimited projects
- Per-project budgets
- Custom alert thresholds
Step 3
# Before
openai.api_base = "https://api.openai.com/v1"
# After
openai.api_base = "https://api.cost-monitor.com/proxy/openai"
openai.api_key = "your_project_token"Change Your Base URL
Simply replace your API base URL with ours. That's it! No SDK changes, no refactoring.
- Works with any language
- Zero code changes
- Instant monitoring
Works with 10+ major AI providers
Monitor costs across multiple providers in a single dashboard. 26+ AI models supported.
OpenAI
GPT-4, GPT-3.5
✓Anthropic
Claude 3
✓Gemini
✓Mistral AI
Large, Medium
✓xAI Grok
Grok-1.5
✓Meta
Llama 2, 3
✓DeepSeek
Chat, Coder
✓Perplexity
70B, 7B
✓Alibaba
Qwen
✓Moonshot
Kimi
✓Loved by AI-powered companies
See what our customers have to say about their cost savings.
"We reduced our OpenAI costs by 40% in the first month just by switching to GPT-4o-mini for simple tasks. The insights were invaluable!"
"The budget alerts saved us from a €5,000 surprise bill. We got notified at 80% and could optimize our prompts before hitting the limit."
"Setup took literally 5 minutes. Now we have perfect visibility on which features cost the most. Game-changer for our budgeting!"
Transparent pricing, no surprises
Start free, upgrade as you grow. No hidden fees, cancel anytime.
Starter
Pro
Enterprise
Start monitoring your AI costs today
14-day free trial. No credit card required. Setup in 5 minutes.
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