An editor for writers who care
Marginal analyses your prose against the principles that have shaped clear writing for decades — and asks the questions a good editor would. No auto-rewrites. Just honest, reasoned feedback.
It is through revision that good writing takes its final shape. The ear learns to catch a kind of excess in every draft — clutter that obscures what the writer is really trying to say.
Marginal's editorial intelligence is grounded in the principles that have guided serious writers for over fifty years. The argument is simple: clutter is the disease of writing, and clarity is the cure.
Every other AI writing tool makes it easy to let the AI write for you. Marginal is designed not to. It points, explains, and — when the problem is in the thinking rather than the words — asks a question instead.
The words stay yours. The work stays yours. That is the only way you get better at writing them.
The principles Marginal applies
Early access
Marginal is not yet released. Early adopters get lifetime access — and shape what it becomes.
Or leave your email and we'll let you know when it's ready.
One-time £5 · lifetime access
Try the demo. See what Marginal sees in your prose.