Life & fun · alternatives · 2026

24 alternatives to Carbon Calc

Easily calculate and track your carbon footprint

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Carbon Calc launched in 2024; newer entries below may have overtaken it.

1. 1
   Reduce.▲98

   Automatically track, reduce, & offset your carbon footprint.

   2019 · reduceapp.com · its alternatives →

2. 2
   Carbon Neutral Website▲107

   Calculate and optimize web page carbon footprint

   2023 · carbonneutralwebsite.org · its alternatives →

3. 3
   Jules▲219

   Offset your carbon footprint entirely

   2022 · meetjules.com · its alternatives →

4. 4
   Website Carbon Calculator▲105

   Find out the how much CO2 your website emits

   2019 · websitecarbon.com · its alternatives →

5. 5
   VYVE▲100

   Easily understand, track and reduce your carbon footprint.

   2020 · apps.apple.com · its alternatives →

6. 6
   YAYZY▲135

   Track the carbon footprint of each purchase in real-time

   2020 · yayzy.com · its alternatives →

7. 7
   Image Carbon▲87

   Carbon calculator for website images

   2023 · imagecarbon.com · its alternatives →

8. 8
   CarbonSutra▲70

   API for estimating carbon emissions of organizations

   2023 · carbonsutra.com · its alternatives →

9. 9
   Website Carbon Footprint Calculator▲8

   Check your website’s carbon impact with real-time insights

   2025 · thecarbonfootprint.ai · its alternatives →

10. 10
    Carbonfact▲133

    How much carbon is it?

    2022 · carbonfact.com · its alternatives →

11. 11
    Carbon Ledger▲94

    Measure the carbon footprint of transaction data

    2021 · carboninterface.com · its alternatives →

12. 12
    Carbon Trim▲96

    Discover carbon footprints of daily actions!

    2018 · its alternatives →

13. 13
    Carbonly 🌿▲69

    An Online Carbon Footprint Tracker 🌿💨

    2020 · its alternatives →

14. 14
    Carbon Updates▲7

    We simplify your Carbon Footprint Calculation

    2025 · carbonupdates.com · its alternatives →

15. 15
    Trip to Carbon▲144

    A carbon footprint calculation API for travel.

    2019 · triptocarbon.com · its alternatives →

16. 16
    Carbon Visualiser▲81

    See your CO2 in burgers, basketballs, pufferfish and more

    2019 · its alternatives →

17. 17
    Tred▲125

    Plant trees as you spend & track your carbon footprint

    2022 · its alternatives →

18. 18
    Biocode▲70

    Carbon footprint calculator that makes sense

    2023 · biocode.io · its alternatives →

19. 19
    Aerial▲405

    Climate action, in your hands.

    2020 · apps.apple.com · its alternatives →

20. 20
    Climatiq Emission Tracking API▲182

    Convert activity data into carbon metrics, automatically

    2022 · climatiq.io · its alternatives →

21. 21
    Greenr▲125

    Track, reduce, compete and offset your carbon footprint

    2021 · its alternatives →

22. 22
    Beacon▲94

    Calculate a webpages footprint what you can do to about it.

    2020 · digitalbeacon.co · its alternatives →

23. 23
    Cilo▲123

    Your guide to a climate-friendly lifestyle

    2022 · cilo.uk · its alternatives →

24. 24
    Travel CO₂▲73

    Calculate, visualize and integrate CO₂ emissions from travel

    2022 · travelco2.com · its alternatives →

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 →