very good for offsetting CO2
very good for offsetting CO2. easy to use and calculate footprint, then select a project. only 4 projects for the moment, with regular updates on each of them.
By Baptiste B.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
407 reviews
Select a line to read only those reviews.
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
very good for offsetting CO2. easy to use and calculate footprint, then select a project. only 4 projects for the moment, with regular updates on each of them.
By Baptiste B.
The Wren Project meticulously accounts for its expenditures and sends monthly updates to its supporters
By Paul
One WREN project is developing clean burning briquettes so women living in refugee camps don't have to go into areas outside the safety of the camps nor do they need to cut down trees to use as fuel. The problems being solved by scaling up this production can be used in other areas as well.
By Nancy S.
So solid. Love this site!
By Gustaf A.
It makes me feel like I'm doing good for the world!
By Michael J.
A very clear, friendly, transparent and easy to use service, making it really simple (and fun) to help save the planet.
By James
Very happy with Wren’s approach of honestly, accountability and transparency regarding the project I’m supporting for carbon offsets.
By Benjamin P.
I'm normally skeptical of carbon offsets but this provider seems super legit. Superb level of transparency on the governance side, and well thought-out projects for maximum impact.
By Jhett K.