1. BackerCity members receive a 20% discount on any pledge!
2. BackerCity members who pledge $20 or more will get an automatic upgrade to the next tier reward.
3. Every BackerCity member who pledge $50 will get another one for free!
Smart tree, a fully environment-friendly project inspired by green energy availability and sustainability.
You can back any project as normal. Once the project is funded, we will request the project's owner to generate a backer report. This will allow the owner to know which of our members has backed the project. You can also notify the project creator if you are a member of BackerCity while backing the project.
If the creator fails to provide the special reward they have promised, please leave a comment here or write to our customer service team at