Clasrr vs GreenWise

Classrr helps students book local classes securely online, just like hotels & airlines do.

Classrr is a site that helps students book a class in advanced, our main goal is to provide an affordable classroom learning experience for everyone, in order to do this, our site has provided everything teachers and students need to communicate and make transactions securely, we also eliminate the need of using 3rd party services that can cost thousands, teachers can post their class schedule for free and we will help with marketing and exposure.

Achieve carbon neutrality with GreenWise! Automatically assess your company’s environmental impact by easily connecting third-party services to your GreenWise account. The rest is on us!

At GreenWise, we have a vision: A world where every company would take ownership over their carbon emissions and other pollutions and strive to reduce and offset them as much as possible. In other words, reaching carbon neutrality.

But the biggest problem companies are facing toward this vision is the overall lack of transparency along with the complexity and price of environmental accounting. And just because you cannot improve any metrics you don't track, chances are you won’t get far down that way. Unless companies would have an automated, easy and cheap way to account for their global emissions of all kind... Which they don't...

Up until now! GreenWise is that tool, bringing transparency to a sector that greatly needs it in order to reach a sustainable worldwide global economy.

With GreenWise, you can automatically assess your company’s environmental impact by easily connecting third-party services to your GreenWise account. The rest is on us!

GreenWise supports third party services such as (but not limited to) AWS, TravelPerk, Slack, Zoom... Additionally, we offer ways to account easily for your company's office utility bills and employees commute.

Be Green, be wise!
Join the revolution now!

Location: Tallinn, Estonia