Control your AI costs before they explode
AI agents can burn thousands in tokens without warning. CostGuard tracks every request and automatically stops runaway AI spend before it hits your bill.
See exactly which user, feature, or AI agent is costing you money — and set hard limits to protect your budget.
AI costs are unpredictable
AI applications often create unexpected costs. Common issues teams face:
Runaway AI loops
One bad loop can burn thousands in tokens within minutes.
Too late to act
OpenAI dashboards show costs after the money is already spent.
No visibility
Teams cannot see which user, feature, or agent caused the spike.
Bill shock
Engineers discover problems only when the monthly bill arrives.
By the time you notice the issue, the damage is already done.
CostGuard stops runaway AI costs automatically
CostGuard sits between your application and the AI model. Every request goes through CostGuard, where we automatically:
All without requiring major code changes.
Everything you need to control AI costs
See exactly who is costing you money
Track AI spending across your entire organization in real time. Understand where your AI budget is going.
- Customers
- Users
- Product features
- AI agents
- API keys
Stop runaway AI costs automatically
Set spending limits and CostGuard automatically blocks new requests when limits are reached. This prevents bugs, loops, or misuse from draining your budget.
- $10 per user
- $500 per feature
- $2000 per project
Protect against AI loops and bugs
Sometimes an AI agent gets stuck in a loop or repeatedly calls the API. Without protection, this can burn thousands of dollars quickly. CostGuard detects abnormal usage and stops requests before costs spiral out of control.
Setup in under 2 minutes
CostGuard works as a drop-in layer between your app and AI providers. You only need to change your API endpoint. No SDK rewrites. No complex integrations.
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The safety layer for AI costs
OpenAI shows you the bill.
CostGuard prevents the damage.
Think of CostGuard as guardrails for your AI spending.
CostGuard helps teams:
All in real time.
Enterprise-Grade Cost Protection
Custom pricing tailored to your LLM usage. No per-seat fees. No surprises.
Enterprise
For teams serious about AI cost control
Based on your LLM usage volume
Contact SalesVolume discounts available
Everything you need:
- Unlimited LLM requests
- Unlimited data retention
- Full cost attribution by agent, feature, and user
- Hard budget enforcement & automatic blocking
- SSO & SAML authentication
- SLA guarantee (99.9% uptime)
- Custom integrations & webhooks
- Dedicated account manager
- 24/7 priority support
Why Cost Control for LLMs Matters
Agent-Level Cost Attribution
See exactly which agents, features, and users drive your LLM spend. Not just API calls — the full picture of where money goes.
Hard Budget Enforcement
Stop cost overruns before they happen. Automatic blocking when limits are exceeded — no surprises on your invoice.
Per-User Spend Tracking
Know which customers cost the most to serve. Optimize pricing, identify heavy users, and protect your margins.
$2,800
avg monthly savings per team
< 5 min
integration time
0 seats
to count — usage-based pricing
Frequently Asked Questions
Everything you need to know about CostGuard.
Every API request your application sends through our proxy counts as one request. Retries and streaming chunks count as a single request.
Ready to take control of your AI costs?
Get a custom pricing plan tailored to your team's LLM usage. Our team will help you get started.
Enterprise-ready · Dedicated support · Custom integrations