Calculate the Real Cost of Your Browser Tabs
TabCost monitors each tab's memory footprint and translates it into equivalent AWS/GCP cloud compute costs — so you finally know what your dev environment is really burning.
TabCost Dashboard
github.com/my-org/repo412 MB$0.0031/hr
localhost:3000289 MB$0.0022/hr
console.aws.amazon.com178 MB$0.0013/hr
Total (23 tabs)3.1 GB$0.023/hr
Simple Pricing
MOST POPULAR
Pro
$5/mo
Everything you need to track tab costs
- ✓Real-time memory monitoring
- ✓AWS & GCP cost models
- ✓Unlimited tabs tracked
- ✓Historical cost reports
- ✓Chrome extension included
- ✓Priority support
FAQ
How does TabCost measure memory?
Our Chrome extension uses the chrome.processes API to read each tab's private memory footprint in real time and streams it to your dashboard.
Which cloud pricing models are supported?
We map memory usage to AWS EC2 and GCP Compute Engine on-demand pricing, updated monthly so your cost estimates stay accurate.
Is my browsing data private?
Only tab URLs and memory metrics are collected — no page content, no keystrokes. Data is encrypted in transit and never sold to third parties.