A Grammarly Alternative Built for Authors

What Grammarly Does Well — and Where It Stops

Grammarly is excellent at grammar and spelling. It catches errors quickly and integrates broadly. But for authors, fiction writers, BookTok creators, and anyone who cares deeply about their unique voice, Grammarly has real limitations.

It's built for business writing. It doesn't preserve author voice. It doesn't have a Humanizer. It doesn't have story memory. It can't generate BookTok content. And it doesn't let you choose how much AI influences your work.

Written vs. Grammarly: Side by Side

Why Authors Choose Written Over Grammarly

• Voice-first philosophy: Written tracks your voice score and shows you when the AI is changing too much. Grammarly's suggestions often flatten distinctive writing into generic correctness.
• Story memory: Written remembers your characters, world rules, relationships, and plot threads. Grammarly has no concept of story continuity.
• Humanizer Mode: Written can detect and improve text that sounds AI-generated. Grammarly doesn't address this at all.
• BookTok tools: Written includes author growth tools built for the BookTok era — preview pages, quote cards, reader signups. Grammarly is a grammar editor, not an author platform.

Written is not trying to be Grammarly for authors. It's a completely different kind of tool — one that starts with the premise that you are the writer, and AI is only the tool.