Dev tools · alternatives · 2026

24 alternatives to Greenspark

Climate action on autopilot

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

1
Patch▲75
Patch enables climate action via API or direct purchase.
2022 · patch.io · its alternatives →
2
Humance▲230
Change the world supporting projects around the globe
2023 · humance.io · its alternatives →
3
SkootEco's API & No-Code Integrations▲26
Automate sustainability into apps, workflows, and platforms.
2025 · developer.skoot.eco · its alternatives →
4
Aerial▲405
Climate action, in your hands.
2020 · apps.apple.com · its alternatives →
5
GreenPiThumb – A Raspberry Pi Gardening Bot▲537
Using the Raspberry Pi to water plants automatically
2017 · mtlynch.io · its alternatives →
6
Treepoints▲186
Fight climate change and earn rewards
2021 · treepoints.green · its alternatives →
7
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 →
8
Carbon Donut▲83
Makes climate action easy
2021 · carbondonut.page.link · its alternatives →
9
Climatiq Emission Tracking API▲182
Convert activity data into carbon metrics, automatically
2022 · climatiq.io · its alternatives →
10
Joro▲100
Climate actions that matter
2020 · joro.tech · its alternatives →
11
ClimateAction▲127
Auto mail a letter to a US Senator demanding climate action
2019 · its alternatives →
12IB
I built a climate change app▲18
2021 · changeit.app · its alternatives →
13
Climatebase▲169
Discover climate-positive jobs, organizations, & events 🌎
2020 · climatebase.org · its alternatives →
14
Capture▲170
The Fitbit for your carbon footprint 🌍
2020 · thecapture.club · its alternatives →
15
#Climate▲77
Share climate actions with your followers
2014 · hashtagclimate.org · its alternatives →
16
Travlee▲70
Plan journeys, plant trees, offset emissions
2021 · its alternatives →
17
SQUAKE API▲87
Sustainability API for CO2 calculations & contributions
2022 · squake.earth · its alternatives →
18
Climate 365▲138
Automatically send a daily email for climate change 🌍
2019 · its alternatives →
19
Climo.io▲3
With Climo you can subscribe to climate action.
2020 · its alternatives →
20
CHOOOSE▲70
A platform for climate action
2018 · chooose.today · its alternatives →
21
ClimateTriage – Impactful open source contributions▲35
Hello everyone! We have just launched ClimateTriage.com, a platform helping you to contribute to open source projects focused on climate technology and sustainability. We provide a curated directory covering climate change, sustainable energy, biodiversity, natural resources & more. Our hope is to utilize the work of Open Sustainable Technology and ecosyste.ms, in order to pragmatically enable developers/contributors to get involved in these fantastic projects. I built the webapp with Next.js/TypeScript, using the ecosyste.ms API to take a local copy of the repositories - finally…
2023 · climatetriage.com · its alternatives →
22
Tree Game▲92
Which country has more trees?
2022 · treegame.io · its alternatives →
23
AirCare▲87
Forward a flight to learn your climate impact 🛩🌎
2020 · its alternatives →
24
OxygenIT Essential▲91
Free GreenOps tool to reveal your cloud carbon impact
2025 · oxygenit.io · 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 →