Trustworthy Carbon Offsetting
I find Wren to be an open and honest organisation who I can trust to deliver carbon offsetting from the money I invest.
By Jem B.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
407 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Wren is the premiere all-in-one climate subscription for individuals. Wren helps you calculate your carbon footprint, and then reduce and offset it.
Wren Climate, PBC (wren.co) has 407 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
Showing 385 reviews with 5 stars · Clear filters
I find Wren to be an open and honest organisation who I can trust to deliver carbon offsetting from the money I invest.
By Jem B.
I appreciate the updates, and the fact that I can contribute a small amount each month automatically.
By Tess G.
Great! Their dashboard is great to see how my subscription goes towards carbon offsetting. They update us on their projects frequently and were promoted by Wendover Productions, so I trust them a lot. His team made a video on the problems with carbon offsetting and since that is where I’ve gotten most of my info on the subject, I trust his recommendation
By Rewind
They're extremely transparent with where the money for projects goes. I'm constantly in the loop with the impact my money is going.
By Jamie R.
I have been very pleased with the work Wren has been doing over the past three months that I have been offsetting my carbon footprint with them. They provide timely and transparent updates on how your money is helping to tackle climate change. I knew they were the real deal when several popular YouTube channels, that are well-known for their in depth research into science and engineering topics, indicated Wren as one, if not the best organization when it comes to creating the most positive impact dollar for dollar. I will be a life-long contributor.
By Eli F.
they choose great projects with high impact and are very transparent in their process / updates. the web app is also very pleasant to use
By siyang
A good cause, and they keep you up to date with important updates
By Daniel E.
Very easy to subscribe, good choice of projects, regular updates.
By A C.