Superhuman Go turning Grammarly into a multi-agent workspace is a bigger product shift than it looks from the outside

Adding a vertical sidebar with specialised agents, Go for drafting and rewriting, Proofreader for editing, AI Detector for integrity checking, plus agents for citations and email writing, transforms the product from a writing quality checker into a writing operations platform. The centralised hub for all AI writing capabilities changes what a Grammarly subscription is worth to professional writers and teams.

The Expert Review agent offering direct access to human professional editing within the platform is the capability that positions Grammarly differently from purely AI tools. A hybrid system where AI handles most tasks and human experts handle the ones requiring real judgment is a different value proposition from either AI-only or human-only services.

The browser extension integration meaning these capabilities are available across every web-based writing environment, not just dedicated writing apps, is the ambient accessibility that changes how often you would actually reach for them.

For writers and communication professionals: has the Agent Bench sidebar changed how you use Grammarly day-to-day or does it feel like features you already had with a new UI?