Launching today
CarbonGuru
See the carbon footprint. Offset the climate impact.
1 follower
See the carbon footprint. Offset the climate impact.
1 follower
CarbonGuru is the first automated carbon footprint and offsetting service for everyday purchases. See the footprint of anything you buy, then offset or remove it in one step, for pennies on most purchases. It works on product pages, carts, receipts and orders on any site, in Gmail and webmail, and through Claude, ChatGPT or any MCP agent. Automate it with your agent, or schedule offsets that renew monthly. Verified offsets and removals, credit retirement handled. Free account and tools.
Free Options
Launch Team
Framer AI AgentsDesign and publish professional sites with AI
Promoted
Hi Product Hunt, I'm Joe, the founder of CarbonGuru.
Almost nothing I buy comes with a carbon footprint, or a way to do something meaningful about the impact without extra effort. CarbonGuru calculates the footprint of any product from what's already on the page, receipt or order, in just a few seconds, and lets you act by automatically offsetting or removing matching amounts in one step, usually for a few cents.
It works almost everywhere:
Browser (Chrome, Firefox, Safari extensions): product pages, carts, wishlists, receipts and orders on any site, plus Gmail and webmail
Gmail integration (paid plans): connect your inbox and receipts are scanned and footprinted automatically
Console: paste a shopping list, in any currency
AI agents: connect Claude, ChatGPT or any MCP client and ask in plain language
Sharing: publish any footprint and offset as a public card
Offsets come from verified CNaught portfolios and removals from Frontier, with a certificate for every purchase. The free plan covers 30 items a month, and the counter also resets when you buy $2 of offsets. Paid plans start at $5 a month.
I'd like your feedback on three things: which footprints surprise you, where CarbonGuru should show up next, and anything that's unclear.