Class2Class: EdTech Platform Connecting Classrooms
Class2Class wanted any teacher in the world to find a partner class and run a real project together, but international collaboration in schools depended on personal contacts, scattered tools and heavy coordination. The platform had to make matching, planning and running cross-border projects simple and safe for teachers and students — and free for all of them.
Class2Class wanted any teacher in the world to find a partner class and run a real project together, but international collaboration in schools depended on personal contacts, scattered tools and heavy coordination. The platform had to make matching, planning and running cross-border projects simple and safe for teachers and students — and free for all of them.
Class2Class structures global collaboration as a four-level learning journey: students learn about other countries and cultures, explore the SDGs, co-create solutions to real-world problems, and present them to gain support. Projects tackle challenges such as climate action, global health and inequality, and the platform is free for teachers and students forever, with the goal of reaching 10 million changemakers by 2030.
Kreante rebuilt the Class2Class platform with Bubble on the front end and Xano as the backend, organizing it around the teacher’s workflow: create a free account and profile, discover open projects or publish a new one, connect with a partner teacher, invite students, and upload evidence and reflections at the end. Collaboration happens inside the platform through project chat rooms and document exchange, with certificates and badges to recognize participation. Kreante also led the rebranding and the new landing page.
Results & Impact
The community has grown to 25,207 teachers in 190 countries, with 41,162 class connections and 378,105 students reached — and the platform remains free for every teacher and student.
Teachers create a free profile, browse open projects posted by the community or publish their own, and connect with a partner class that shares their goals.
Projects follow a four-level journey — cultures, SDGs, co-created solutions and presentation — on real challenges like climate action, global health and inequality.
Project chat rooms, document exchange, student invitations, evidence uploads and reflection, with certificates and badges to recognize each class’s contribution.
The service behind this project
Other projects we delivered
- TheFlow – Ticketing Platform for the Tango Event CommunityTheFlow is a web platform built for tango event organizers in Europe. Kreante evolved it across multiple phases from a basic registration tool into a complete event management and ticketing product — covering event creation, participant management, waitlists, online payments, QR check-in, automatic invoicing, and an international tango event calendar.Bubble · Stripe · Express · Postmark · PDFMonkey
- Pure Engagement: A Web-Based NoCode Solution for Organizational TransformationPure Engagement needed a platform capable of handling the complexity of organizational transformation, recognizing that success depends not only on structural change but also on people’s psychological and emotional transition.Bubble · Xano
- Maria Schools: Custom Web Platform for a School GroupIn the evolving landscape of web development, choosing the right approach for custom software development is crucial.Bubble