API Monitoring

Stop Paying for Rate Limits
You Don't Need Yet

Track API usage across every service, predict exactly when you'll hit rate limits, and get a clear cost-benefit analysis before you upgrade. Built for engineering teams that run on APIs.

Start Tracking — $13/mo

Cancel anytime. No contracts.

Multi-service dashboardRate limit predictionsUpgrade cost analysisWebhook & polling supportTime-series trendsQueue vs upgrade ROI

Pro Plan

$13/mo

Everything you need to stay ahead of rate limits

  • ✓Connect unlimited API services
  • ✓Real-time usage dashboards
  • ✓Predictive breach alerts
  • ✓Upgrade vs queue cost calculator
  • ✓Webhook & polling integrations
  • ✓Email & Slack notifications
  • ✓90-day usage history
Get Started Now

Frequently Asked Questions

Which API providers are supported?

Any API that exposes usage headers or webhooks — including OpenAI, Stripe, Twilio, GitHub, SendGrid, and more. You can also add custom endpoints via our polling configuration.

How does the cost analysis work?

We compare the cost of upgrading to the next rate limit tier against the cost of queuing or delaying requests based on your actual usage patterns. You get a clear ROI breakdown so you can make the right call.

Can I cancel anytime?

Yes. Cancel with one click from your billing portal. No questions asked, no lock-in contracts. Your data is exportable at any time.