EcoGPT Review (2026): Is It Legit, and Is It Really Eco-Friendly?
An honest EcoGPT review: what the app does, who it's built for, what it costs, how the tree planting works, and whether chatting to grow a cartoon forest does anything for the climate.
EcoGPT is one of the best-known “green AI” apps. Its pitch is simple and appealing: chat with AI, and it plants trees. Its App Store subtitle is literally “Chat to plant trees.”
We tried to answer the questions people search for: is EcoGPT legit, is it free, who is it for, and does it actually help the planet?
Disclosure: Viro AI competes with EcoGPT, and EcoGPT publishes its own page comparing itself to us. So every fact about EcoGPT below comes from EcoGPT’s own website, its App Store listing or independent reporting, linked at the end. Where we give an opinion, we say so.
EcoGPT at a glance
| EcoGPT | |
|---|---|
| What it is | An AI chat app that plants trees as you use it |
| App Store rating | 4.8 from about 11,000 ratings, rated 13+ |
| Free plan | Up to 60 messages a day without an account, 500 with one (with ads) |
| Paid plan | Pro, $10 a month on the web; App Store prices range from $5.99 to $24.99 a month |
| Trees | 1 tree per 100 chats (free) or per 50 chats (Pro), via Trees for the Future |
| Which AI models | Not named |
| Energy, carbon or water figures | None published |
| Where your chat runs | A Google data center in Finland, or “other model providers in other locations” |
Is EcoGPT legit?
Yes, in the sense that it’s a real, working app run by a real company. It has thousands of positive reviews, and the tree planting is real: EcoGPT works with Trees for the Future, a respected charity, shows planting certificates, and reports more than 435,000 trees planted.
But “legit” and “eco-friendly” are different questions. The rest of this review is about the second one.
Who EcoGPT is built for: a cartoon forest and games
Open EcoGPT and it doesn’t look like a typical AI assistant. It looks like a game:
- A mascot. The App Store listing introduces “Eco as a planet or friend with eyes.”
- A forest to grow. You get “a forest that grows with your trees.” Every chat moves you closer to the next tree.
- Games. A recent update announced “New: games in EcoGPT,” and the app now includes daily word games, puzzles and chess.
The app is rated 13+, and EcoGPT’s marketing leans hard on young users: a free month of Pro for college students, student prompt guides, and a classroom AI policy template for teachers.
There’s nothing wrong with a fun app. But in our view, the game design is the point. A cartoon forest that grows when you chat more is built to keep young people chatting, and it turns a real climate worry into a progress bar.
The trees don’t solve the problem
This is the heart of it.
AI’s environmental cost is electricity and water, used the moment you hit send. Every answer runs on chips in a data center that draws power from a grid and is often cooled with water. That’s the footprint.
Trees are somewhere else, on a different clock. A tree planted in East Africa doesn’t change what powers the data center that answered you. Energy is used in seconds; trees take decades to pull meaningful carbon out of the air, and many seedlings don’t survive. ForkLog’s reporting cites seedling survival of roughly 36% to 47% in one Kenyan study, and peak carbon removal for regrowing forests at around 20 to 40 years.
EcoGPT doesn’t even claim the trees cancel anything out. It doesn’t claim carbon neutrality or offsets. Its own environmental claims page says it doesn’t publish carbon, water or energy estimates at all. There is a tree counter, but no number to weigh it against.
And the incentive runs the wrong way. One tree per 100 chats rewards using more AI. More chats mean a bigger forest in the app, and more electricity in a data center.
In our view, that’s what makes it greenwashing. People who download an app called EcoGPT want to do the right thing. The tree counter gives them the feeling of doing it, without the app changing what its AI actually runs on or telling them what it uses. We think that takes advantage of good intentions, and people who care about the climate deserve better.
For the full evidence, read our deep dive: Is EcoGPT greenwashing?
What you don’t get told
- Which models answer you. EcoGPT says its models have about a tenth of the big providers’ active parameters, but doesn’t name them. Smaller models use less energy, and they also know less and make more mistakes. Without a name, you can’t check how good they are.
- Where your chat runs. EcoGPT highlights a Google data center in Finland, but says “other model providers in other locations also answer chats.” For any given chat, you can’t tell.
- How much energy or water an answer uses. No figure, per chat or for the company.
Features
To be fair, EcoGPT does the everyday AI basics: writing and brainstorming, study help, planning, web search and image creation (on Pro), memory (on Pro), and an Apple Watch app. If all you want is a simple chatbot with a cheerful design, it works.
What it doesn’t give you is a choice of top models like ChatGPT, Claude or Gemini, or any way to see the energy behind your answers.
Pricing
EcoGPT is free to start, with ads on the free plan. Pro is $10 a month on its website, with a 30-day free trial for college students (card required). The App Store lists ten subscription options, from $5.99 to $24.99 a month and $9.99 to $59.99 a year, so what you pay may depend on where and when you subscribe.
Pros and cons
What EcoGPT does well
- Friendly, easy app with strong reviews
- Real tree planting through a real charity, with certificates
- Doesn’t claim to be carbon neutral
- Its main data center is in a low-carbon region
Where it falls short
- No energy, carbon or water figures for its AI
- Doesn’t name its AI models
- Chats can be answered by other providers in other locations
- Gamified design that rewards using more AI
- Trees don’t address AI’s actual footprint
- Confusing App Store pricing
Our verdict
EcoGPT is a real app, but in our view it isn’t a green one. Its eco credentials come down to a name, a cartoon forest and a tree counter. None of those change the electricity or water behind your chats, and EcoGPT doesn’t publish either. If you want a fun chatbot, it’s fine. If you want AI that’s actually better for the planet, look for one that shows its work.
Alternatives to EcoGPT
The test for any green AI app is simple: does it tell you where its AI runs, what powers it, and how much energy each answer uses?
Viro AI is our app, so weigh this accordingly. Here’s what’s different:
- Clean power where the AI runs. Viro’s own model runs in named data centers in Iceland, Norway, Finland and Ireland, powered by hydro, geothermal and wind. No trees, no offsets. See the data centers.
- Numbers on every reply. Each answer shows its estimated energy use.
- The best models, labelled honestly. ChatGPT, Claude and Gemini are in the same app. They run on their makers’ servers, so Viro marks them Energy matched and funds new renewable energy to cover them.
- No data center at all, if you want. On an Apple silicon Mac, you can run Apple Intelligence on your own Mac.
- Free plan with unlimited chat. No games, no forest: just AI.
For more options, see the most eco-friendly AI apps, Ecosia AI vs Viro AI and the best ChatGPT alternatives. For a feature-by-feature comparison, read Viro AI vs EcoGPT.
Frequently asked questions
Is EcoGPT legit?
EcoGPT is a real AI chat app with a 4.8 rating from about 11,000 reviews on the App Store, and it really does fund tree planting through the charity Trees for the Future. Whether it's genuinely eco-friendly is a different question: it publishes no energy, carbon or water figures for its AI.
Is EcoGPT free?
It's free to start. EcoGPT says you can send up to 60 messages a day without an account and up to 500 with a free account, which shows ads. Pro is $10 a month on its website, and the App Store lists subscription prices from $5.99 to $24.99 a month.
Does EcoGPT really plant trees?
Yes. It plants one tree for every 100 chats on the free plan and every 50 on Pro, through Trees for the Future, and shows planting certificates. The trees are real; they just don't reduce the electricity your chats use.
Who is EcoGPT for?
It's rated 13+ and built like a game: a cartoon planet mascot with eyes, a forest that grows as you chat, and games inside the app. Its marketing leans heavily on students, with a free month of Pro for college students and classroom resources.
Is EcoGPT good for the environment?
In our view, not in any way it can show. AI's footprint is the electricity and water used when you chat. EcoGPT doesn't publish those numbers, doesn't name its models, and says other providers in other locations also answer chats. Planting trees doesn't change any of that.
What's a good alternative to EcoGPT?
Look for an app that tells you where its AI runs and how much energy each answer uses. Viro AI runs its own model in data centers powered by hydro, geothermal and wind, shows the energy of every reply, and gives you ChatGPT, Claude and Gemini in the same app.
Sources
- EcoGPT – Chat to plant trees (App Store listing), Apple App Store, read November 10, 2026
- About EcoGPT, EcoGPT, read November 10, 2026
- How trees work, EcoGPT, read November 10, 2026
- Our environmental claims, EcoGPT, read November 2026
- EcoGPT for students, EcoGPT, read November 10, 2026
- EcoGPT says it plants trees for prompts: green AI or greenwashing?, ForkLog, September 2026
Cover photo by Syahrin Seth on Unsplash
