Dev tools · alternatives · 2026
24 alternatives to Carbon Doomsday – Graph and API of Earth's Carbon Dioxide
Carbon Doomsday provides a graph and API for tracking Earth's carbon dioxide levels. Designed for developers and researchers, it offers programmatic access to CO2 data through an application programming interface… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Carbon Doomsday – Graph and API of Earth's Carbon Dioxide launched in 2018; newer entries below may have overtaken it.
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Measure carbon emissions with an API
2020 · carboninterface.com · its alternatives →
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CarbonSutra▲70API for estimating carbon emissions of organizations
2023 · carbonsutra.com · its alternatives →
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Find out the how much CO2 your website emits
2019 · websitecarbon.com · its alternatives →
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CO₂ & Temperature monitor. Contribute to larsp/co2monitor development by creating an account on GitHub.
2018 · github.com · its alternatives →
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A simple webserver / CO2 Monitor. Contribute to Maddimax/MadCO2 development by creating an account on GitHub.
2019 · github.com · its alternatives →
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Calculate and optimize web page carbon footprint
2023 · carbonneutralwebsite.org · its alternatives →
- 9MC
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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Measure the carbon footprint of transaction data
2021 · carboninterface.com · its alternatives →
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Convert activity data into carbon metrics, automatically
2022 · climatiq.io · its alternatives →
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The easiest way to track climate change metrics.
2022 · climatechangetracker.org · its alternatives →
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Trip to Carbon▲144A carbon footprint calculation API for travel.
2019 · triptocarbon.com · its alternatives →
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SQUAKE API▲87Sustainability API for CO2 calculations & contributions
2022 · squake.earth · its alternatives →
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Travel CO₂▲73Calculate, visualize and integrate CO₂ emissions from travel
2022 · travelco2.com · its alternatives →
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Real-time quantification of greenhouse gas removals
Apr 2026 · hyphen.earth · its alternatives →
- 18
Embed sustainability into your product with a simple API
2022 · console.connect.earth · its alternatives →
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Check your CO2 impact by your digital streaming behavior
2019 · its alternatives →
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GreenFrame▲85Measure and reduce your website's CO2 emissions!
2022 · greenframe.io · its alternatives →
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Display your website carbon emissions and raise awareness.
2020 · its alternatives →
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Offset your annual carbon footprint in 1-click
2023 · ecosapiens.xyz · its alternatives →
- 24
Daily tweets of global CO2 levels in our atmosphere.
2021 · twitter.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 →