Growth · alternatives · 2026

24 alternatives to Biocode

Carbon footprint calculator that makes sense

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Biocode launched in 2023; newer entries below may have overtaken it.

1. 1
   Carbon Neutral Website▲107

   Calculate and optimize web page carbon footprint

   2023 · carbonneutralwebsite.org · its alternatives →

2. 2
   Website Carbon Calculator▲105

   Find out the how much CO2 your website emits

   2019 · websitecarbon.com · its alternatives →

3. 3
   Carbon Visualiser▲81

   See your CO2 in burgers, basketballs, pufferfish and more

   2019 · its alternatives →

4. 4
   Image Carbon▲87

   Carbon calculator for website images

   2023 · imagecarbon.com · its alternatives →

5. 5
   Carbon Calculator for Email▲86

   Calculate the carbon footprint of your email marketing

   2023 · ecosend.io · its alternatives →

6. 6
   Website Carbon Footprint Calculator▲8

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

   2025 · thecarbonfootprint.ai · its alternatives →

7. 7
   Watershed▲163

   Helping companies cut carbon

   2021 · watershed.com · its alternatives →

8. 8
   YAYZY▲135

   Track the carbon footprint of each purchase in real-time

   2020 · yayzy.com · its alternatives →

9. 9
   Trip to Carbon▲144

   A carbon footprint calculation API for travel.

   2019 · triptocarbon.com · its alternatives →

10. 10
    Corporate GHG emissions calculation▲2

    Emission calculator that makes sense

    2023 · biocode.io · its alternatives →

11. 11
    Crypto Carbon Footprint Calculator▲115

    Calculate & offset emissions from your cryptocurrencies

    2021 · its alternatives →

12. 12
    Reduce.▲98

    Automatically track, reduce, & offset your carbon footprint.

    2019 · reduceapp.com · its alternatives →

13. 13
    CarbonSutra▲70

    API for estimating carbon emissions of organizations

    2023 · carbonsutra.com · its alternatives →

14. 14
    EcoScan AI▲3

    Track carbon footprints instantly by scanning food barcodes

    Jul 2026 · anku.neocities.org · its alternatives →

15. 15
    Wren▲267

    Offset your carbon footprint by saving rainforests

    2019 · wren.co · its alternatives →

16. 16
    Carbonfact▲133

    How much carbon is it?

    2022 · carbonfact.com · its alternatives →

17. 17
    Carbon Calc▲11

    Easily calculate and track your carbon footprint

    2024 · carbon-mauve-eight.vercel.app · its alternatives →

18. 18GL
    Glycemic load calculator▲68

    Things I have learned over time. :-)

    2018 · assafmo.github.io · its alternatives →

19. 19
    Vegan Scanner▲102

    Check for non-vegan ingredients before buying

    2018 · apps.apple.com · its alternatives →

20. 20
    WebCarbon Calculator - digital footprint▲5

    Check your CO2 impact by your digital streaming behavior

    2019 · its alternatives →

21. 21
    Tred▲125

    Plant trees as you spend & track your carbon footprint

    2022 · its alternatives →

22. 22
    Carbon Interface 1.0▲115

    Measure carbon emissions with an API

    2020 · carboninterface.com · its alternatives →

23. 23
    Carbon Ledger▲94

    Measure the carbon footprint of transaction data

    2021 · carboninterface.com · its alternatives →

24. 24
    Environmental Calculator Suite▲8

    Measure your impact and find practical ways to reduce it

    Jul 2026 · freewww.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 →