Cluster is a suite of advanced tools, templates, and expert feedback services that are changing the way we write. For students and teachers, Cluster enhances the writing and language education experience. For everyone, Cluster is like a personal trainer for your writing.

Meet the team

Cluster Features


Our suite of advanced tools based on cutting-edge writing research designed to augment your writing experience. These will make you a better, more effective writer.

Start Writing


Revision is what separates expert from novice writers. Cluster Revise connects you with a network of writing experts ready to give you quality, intelligent feedback.

Get Feedback


Are you an writing guru? Do you want to help other writers? Join our expert team and start right away, or try our certification track to be a Cluster Certified Writing Expert.

Join the Team


Cluster Writer

Select A Plan

Cluster writer basic tools are free all users. Please pick the best plan based on your needs


Write: Free


Two course passes

Access to all basic tools.

Sign Up


Write: Advanced



Access any Cluster Course*
Store writing tasks in Cluster
Access to all basic tools.
Access to all advaced tools.

*Institutional courses not included.

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Cluster: Institution


Custom suite for your program.
Built to spec or use one of our designs.
Annual license with unlimited institutional users.
24/7 support from the Cluster Service Team.

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