Real-Time Climate Action
See the carbon footprint.
Know the climate impact.
Act instantly.
CarbonGuru meets you where you already are — in your browser, your inbox, and alongside your AI agents — measuring the carbon and climate impact of anything you buy and do in real time, and turning awareness into immediate action for you and your business.
How It Works
Clarity in seconds, where the decision happens.
CarbonGuru makes climate action practical. You get a clear footprint for everything, and a simple way to act on it right away.
Fast, accurate analysis
Get detailed estimates in seconds, from everyday sources: product pages, shopping carts, email, documents, text.
Clarity you can use
Understand the climate impact of what you buy and do in depth, without needing to be an expert.
Results are reported in Kg COโe, a standard unit that makes impact easy to understand globally.
Immediate direct action
Turn awareness into impact with vetted offsets and removals you can fund immediately.
You can review, track, and take action right from the resultโno extra steps, no extra tools.
Understand & Act In Seconds
Two simple steps
1
See your footprints — know the climate impact
CarbonGuru shows up everywhere you buy, read, or work — in your browser, inbox, app, console, or AI agent. Same insight, same impact; exactly where you need it.
Install the extension to get detailed analysis for anything in your browser. Click a button or select text on any website to analyze products and services, catalogs and shopping carts; receipts, orders and documents; gmail and webmail messages.
Cut & paste product information, upload business and personal documents, and automatically analyze the web pages you specify, via the analysis console.
Generate carbon footprints and see climate impact via email. Securely send and receive in any email account.
Connect your preferred AI agent — Claude, ChatGPT, any MCP — for customized and automated analysis of anything.
2
Act with offsets and removal
See the footprint, then act where you are — in the extension, by email, on CarbonGuru, or through your AI agent.
Choose specific products, services, and business activity to offset in the extension, via email, or on CarbonGuru.
Execute verified offsetting and removal with checkout and automatic carbon credit retirement.
Direct, customize, and automate all action in real-time via your chosen AI agent.
3 Ways To Start
Get Started
No-Install Start
Learn the carbon footprint of any product, service, or business activity in 60 seconds. No install: paste text and urls, upload files, send email.
View steps โBrowser Extension
Real-time analysis for anything in your browser: ecommerce sites and shopping carts, on-line ordering, webmail + gmail.
View steps โAI Agent
Get carbon footprints and manage climate impact with your AI. Connect CarbonGuru to Claude, ChatGPT, or any MCP agent.
View steps โPlans & Pricing
Start free — act more, unlock more, and grow your impact across life and work.
Free for 30 footprints every month, including AI agent access. Paid plans extend CarbonGuru’s reach — with comprehensive analysis, activity and impact tracking, and automated carbon management — across daily life, work, and business. Offsets and removals always unlock more footprints — act more, impact more.
Monthly
Annual Save 17%
Lead
Free
Unlimited free analysis via reset
- 30 analyses / month
- Resets at $2 in purchases
- Text, URL, cart & email analysis
Plus
$5 / mo
$50 / year Save 17%
Email scanning + file uploads
- 200 analyses / month
- Resets at $5 in purchases
- File upload — CSV, Excel, PDF, docs
Most Popular
Pro
$10 / mo
$100 / year Save 17%
Automated email scanning + business imports
- 500 analyses / month
- Resets at $10 in purchases
Prime
$20 / mo
$200 / year Save 17%
High capacity analysis & offset
- 1,250 analyses / month
- Resets at $20 in purchases
- Everything in Pro — higher capacity
Coming Soon
Premier
$40 / mo
$400 / year Save 17%
- 3,000 analyses / month
- Resets at $40 in purchases
- Discounted offset & removal pricing
Monthly rolling window. Unused analyses don’t carry over. Your counter resets on the 1st of each month, and also resets early when your cumulative offset or removal purchases reach your tier’s reset threshold.
Compare Features
Switch immediately between plans as you need to
| Feature | Lead | Plus | Pro | Prime | Premier |
|---|---|---|---|---|---|
| Analysis Inputs | |||||
| Text, URL, cart & email analysis | ✓ | ✓ | ✓ | ✓ | ✓ |
| File upload — CSV, Excel, PDF, DOCX, TXT, MD | — | ✓ | ✓ | ✓ | ✓ |
| Business file parsers (accounting, invoice formats) | — | — | ✓ | ✓ | ✓ |
| Email analysis — Gmail API + forwarded messages | — | ✓ | ✓ | ✓ | ✓ |
| Gmail auto-scan | — | — | ✓ | ✓ | ✓ |
| Results & History | |||||
| Full carbon + climate impact results | ✓ | ✓ | ✓ | ✓ | ✓ |
| Full analysis history | ✓ | ✓ | ✓ | ✓ | ✓ |
| Analytics & activity reporting (sector, weekly, monthly) | ✓ | ✓ | ✓ | ✓ | ✓ |
| Export & Action | |||||
| File export — CSV, TXT, JSON, XLS | — | ✓ | ✓ | ✓ | ✓ |
| Offset + removal purchasing | ✓ | ✓ | ✓ | ✓ | ✓ Discounted |
| AI Agent Access | |||||
| MCP connector — Claude, ChatGPT, agents | — | — | ✓ | ✓ | ✓ |
| Publish & Display | |||||
| CarbonGuru customer org badge | — | Coming | Coming | Coming | Coming |
| Product & item carbon badges | — | — | — | Coming | Coming |
| Public climate profile | Coming Soon | Coming Soon | Coming Soon | Coming Soon | Coming Soon |
Features
Established science. Intelligent technology. Global scope. Verified action.
Many carbon tools cover just one slice: an activity like flights, a specific industry (food), or one stage of manufacturing. CarbonGuru covers anything “bought, sold, or processed” in the global economy, at any scale — from a single t-shirt to a university’s annual operations. In nearly 120 languages, for anyone with an internet connection, and in the time it takes to check out an online shopping cart.
Lifecycle Analysis
CarbonGuru uses AI to identify what you purchased, then applies established environmental science (EIO โ Environmentally-Extended Input-Output analysis) to calculate the carbon footprint across the full product lifecycle: raw materials, manufacturing, packaging, shipping, and delivery to you.
CarbonGuru estimates represent the cumulative footprint up to the point the item is in your hands.
Works Everywhere
CarbonGuru accurately analyzes products, services, and activities from almost any online source โ from Amazon to local boutiques, and email receipts to product pages โ or common business document you provide.
CarbonGuru works automatically in nearly 120 languages, with detailed global economic and environmental models for over 140 countries.
Verified Projects
All offset and removal projects are certified by internationally recognized standards. CarbonGuru sources carbon credits through CNaught, Frontier, and Stripe Climate โ providers who work with leading registries including Gold Standard, Verra (VCS), Puro.earth, and Isometric, requiring independent third-party auditing, transparent monitoring, and rigorous additionality testing.
Every credit is traceable to a specific project and place, so you can verify exactly how and where you have positive impact.
Specific Personalized Action
Fund the exact climate action you choose, tailored to the products, services, and activities you analyze. Offsets include nature-based solutions (avoided deforestation, reforestation, regenerative agriculture), community projects (clean cookstoves, renewable energy), and industrial avoidance (methane capture, landfill gas). Removals span biochar sequestration, enhanced rock weathering, direct air capture, and ocean-based CDR.
Quantities scale from a single item (under 1 kg COโe) to bulk actions (per-tonne pricing), so you can act on a single purchase, offset an entire shipment, or remove carbon for a large group of suppliers โ immediately from the analysis result.
Announcements & Updates
Latest from CarbonGuru
Stay informed about new features, climate insights, and ways to maximize your impact.
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CarbonGuru says “Hello, World!”
Read Article โ: CarbonGuru says “Hello, World!”CarbonGuru is the first real-time carbon footprint and offset provider, enabling direct action and global impact for people everywhere.
Recent Posts
Choose Your Action
Two ways to make a difference
Offsets prevent carbon emissions. Removals reverse them. Both create positive climate impact, and CarbonGuru gives you the choice.
Carbon Offsets
Support projects that prevent or reduce emissions elsewhereโlike renewable energy, forest protection, and clean cookstoves.
Carbon Removals
Fund projects that actively remove COโ from the atmosphereโlike direct air capture, biochar, and enhanced weathering.
Make your next purchase positive action.
Create a free account in 30 seconds. Use CarbonGuru everywhere — in your browser, inbox, apps, and AI agents — and see your impact immediately.