Online Security
Privacy & SecurityPowering your web experience with a reliable, endpoint protection layer.
Know your carbon footprint. Act on it instantly.
See the carbon footprint. Offset the climate impact. Affordably — effortlessly. CarbonGuru makes world-class carbon expertise automatic — and available to everyone. Check the real climate cost of anything you buy and do, for life or business, in seconds. Offset and remove carbon with immediate positive impact, for just a few cents — from your browser and inbox. Automate everything with your AI agents and tools. Manage your climate impact as easily as your bank balance. Start free — grow as you need. Free for 30 footprints every month, including AI agent access. Offsetting always unlocks more footprints — act more, impact more. HOW IT WORKS 1. See the footprint — wherever you are Click the CarbonGuru button — or select text — on any website to measure products and services, catalogs and shopping carts, receipts and orders, plus Gmail and webmail messages. Prefer another surface? Paste product information, analyze URLs, or upload documents from the CarbonGuru console; generate footprints by email; or connect your AI agent — Claude, ChatGPT, or any MCP-compatible agent — for customized, automated analysis. 2.
CarbonGuru is free. There is no paid tier to consider.
Powering your web experience with a reliable, endpoint protection layer.
Connect to the fastest VPN out there — NordVPN. Hide your IP, block ads, and be safer online with our VPN proxy extension for Chrome
The world's most trusted crypto wallet
Block malware, scams, phishing and trackers for safer, cleaner, and ad-free browsing.
One of the most installed ad blockers for Chrome, with simple whitelisting.
Do more in Google Chrome with Adobe Acrobat PDF tools. View, fill, comment, sign, and try convert and compress tools.
Yes, CarbonGuru is free to install and use.
Browse the directory category for comparable options.
Picked from the same category and the tags carbonguru — jump straight to the alternatives and head-to-head pages people open next.
Side-by-side feature tables, pricing and a clear recommendation.