Dev tools · alternatives · 2026

24 alternatives to CarbonSmart: Carbon Emission API
ISO 14064-1 Compliance with API Integration in 10 mins
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Convert activity data into carbon metrics, automatically
2022 · its alternatives →
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Calculate & offset emissions from your cryptocurrencies
2021 · its alternatives →
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- 7MC
Have you ever wondered about the carbon footprint of your API? This week, the 27th climate summit takes place in Egypt. This inspired us to draw attention to the emissions produced by our online behaviour. We introduced some CO2-related features to our API testing tool: - Calculate carbon emissions of an API call - Set up a check to validate that your API endpoint doesn't cross the limit when it comes to emissions - Test all your API endpoints and get an approximate calculation of your API emissions in total We hope that by using these features, you will become more aware of the carbon…
2022 · docs.stepci.com · its alternatives →
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Embed sustainability into your product with a simple API
2022 · its alternatives →
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- 15CD
2018 · carbondoomsday.com · its alternatives →
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Real-time quantification of greenhouse gas removals
Apr 2026 · hyphen.earth · its alternatives →
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Calculate the carbon footprint of your email marketing
2023 · its alternatives →
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- 19WR
Hi, we're Zerofy, and our goal is to build a fully automated, real-time, and holistic carbon emission tracking app for households! Our approach relies on tapping all digital data streams representing your life and calculating carbon emissions from them. In the linked post, we describe our approach, show a demo app, and are soliciting feedback! (Once we track emissions, we want to build AI tech that helps reduce. But that's for another post.)
2022 · zerofy.net · its alternatives →
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- 22AA
Hi all, We're Fabienne and Ewan of Climacrux. Today we're proud to launch our latest project to try and make carbon dioxide removal as accessible as possible: CDR Platform [1]. In short: it’s an API to connect to a portfolio of carbon removers. You can purchase from as low as a single gram and select from both natural and technological removal methods. Longer: A couple of years ago we launched an alternative to carbon credits, Carbon Removed[2], designed for individuals to buy and subscribe to CDR. But we always had the nagging thought that there was more that could be done. CDR Platform is…
2022 · docs.cdrplatform.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →