Life & fun · alternatives · 2026

24 alternatives to How Many Trees?

Calculates # of trees required to absorb each country's CO2

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. How Many Trees? launched in 2019; newer entries below may have overtaken it.

1. 1
   Save the Secret▲69

   How many trees do we have to plant to delay global warming

   2021 · its alternatives →

2. 2
   Green Wedge▲69

   Hi everyone! Last year I posted about my environmental project, but then it didn’t get much attention here. Now, as we’ve made some progress and improved our website a bit using users’ feedback, there is an occasion to give it another chance! This time I’d like to focus on the feature that allows you to check how many trees are really needed to be planted to offset one’s carbon footprint, based on emissions per capita. It includes trees’ survivability rate, as not every seedling will get a chance to mature. It is often an overlooked factor. You can also start gradually planting a whole…

   2024 · greenwedge.eco · its alternatives →

3. 3
   TreeExchange▲82

   Automagically convert your DigitalOcean usage into trees

   2020 · its alternatives →

4. 4
   Jules▲219

   Offset your carbon footprint entirely

   2022 · meetjules.com · its alternatives →

5. 5
   This Song Plants Trees▲203

   Stream this 30 sec song. Every 100 plays we plant a tree

   2021 · thissongplantstrees.com · its alternatives →

6. 6
   This Song Plants Trees - Focus edition▲199

   Plant Trees for free while you work/study/meditate or sleep

   2022 · thissongplantstrees.com · its alternatives →

7. 7
   Neutral (Beta)▲169

   Live carbon neutral and create a better future.

   2020 · its alternatives →

8. 8
   Bend Scorecard▲163

   Estimate company emissions in 2min

   2023 · its alternatives →

9. 9
   Wren▲267

   Offset your carbon footprint by saving rainforests

   2019 · wren.co · its alternatives →

10. 10
    Ecosapien Carbon-Collectible▲74

    Offset your annual carbon footprint in 1-click

    2023 · ecosapiens.xyz · its alternatives →

11. 11
    Travel CO₂▲73

    Calculate, visualize and integrate CO₂ emissions from travel

    2022 · travelco2.com · its alternatives →

12. 12
    Tred▲125

    Plant trees as you spend & track your carbon footprint

    2022 · its alternatives →

13. 13
    Bend▲130

    1 click carbon accounting for startups

    2022 · its alternatives →

14. 14
    PictureThis 2.0▲173

    Instantly identify plants like a botanist in your pocket 🌱

    2020 · apps.apple.com · its alternatives →

15. 15
    CarbonSutra▲70

    API for estimating carbon emissions of organizations

    2023 · carbonsutra.com · its alternatives →

16. 16
    Carbonfact▲133

    How much carbon is it?

    2022 · carbonfact.com · its alternatives →

17. 17
    Website Carbon Calculator▲105

    Find out the how much CO2 your website emits

    2019 · websitecarbon.com · its alternatives →

18. 18
    Plant My Forest 2.0▲197

    Plant a forest here and it will be planted for real 🌳

    2020 · plantmyforest.com · its alternatives →

19. 19
    Ecologi▲112

    Grow your own forest and decarbonize the world.

    2020 · ecologi.com · its alternatives →

20. 20
    Verdoo▲158

    Unf*cking the planet, one tree at a time

    2021 · verdoo.com · its alternatives →

21. 21
    refoorest▲121

    Plant trees for free

    2024 · refoorest.com · its alternatives →

22. 22
    How much world?▲156

    Create a map of the countries you visited

    2022 · its alternatives →

23. 23
    Treets▲75

    Clothing that makes a positive impact on the environment 🌲

    2019 · treets.org · its alternatives →

24. 24
    Reduce.▲98

    Automatically track, reduce, & offset your carbon footprint.

    2019 · reduceapp.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 →