AI has a cost.
Turn it into action.
Track your AI footprint across ChatGPT, Claude, Gemini and more. Automatically fund verified climate projects. No effort, real impact.
Free forever. No credit card required.
Automatically tracks usage across
How It Works
Three steps to climate-positive AI
Install & track automatically
Add the lightweight browser extension. It detects AI interactions across ChatGPT, Claude, Gemini, Perplexity and more — without reading your prompts.
See your real impact
Every query is converted into CO₂, energy, and water estimates using peer-reviewed models. See daily, weekly, and monthly breakdowns in your dashboard.
Fund climate solutions
Your usage automatically funds verified projects — reforestation, carbon removal, clean energy. You choose how much, we handle the rest.
Your Dashboard
A personal impact hub
Every query counted. Every gram tracked. See your AI footprint come alive with real-time data and actionable insights.
Impact Overview
This month
2.4
kg CO₂
18.7
kWh
3.2
litres
Offset progress
1.8 of 5 kg funded this month
Why AIrth
The AI boom is invisible —
but not without cost
AIrth channels your everyday AI usage into regenerative action. No extra effort, just meaningful impact.
Privacy-first
We never read or store your prompts. Only metadata like timestamps and platform names are tracked. You own your data.
Fully transparent
Open models, published methodology, verifiable funding. See exactly which projects your impact supports.
See our methodology →Real-time analytics
Daily, weekly, and monthly breakdowns of CO₂, energy, and water usage across every AI tool you use.
Multi-platform
Supports ChatGPT, Claude, Gemini, Perplexity, You.com, Character.AI, Poe and more. One extension covers all.
Built for teams
Shared dashboards, aggregated reporting, and a public impact badge for organisations using AI responsibly.
Effortless impact
Set it and forget it. Once installed, every query automatically contributes to verified climate action.
What's next
Mobile app
Track system-wide AI usage on iOS and Android.
Enterprise dashboards
ESG reporting, compliance exports, and team management.
Sustainability API
Let your own AI products report their carbon impact.
Carbon wallet
Portable carbon credits and social impact verification.
Start using AI responsibly
Join thousands tracking their AI footprint. Free forever for individuals. No credit card needed.