Grammarly
A writing helper that quietly fixes your mistakes and nudges your tone wherever you type.
Free · Pro $12/mo
A creative companion for fiction writers that helps you brainstorm, describe and push past the blank page.
Sudowrite
A creative companion for fiction writers that helps you brainstorm, describe and push past the blank page.
Sudowrite feels like it was made by people who actually write fiction. Instead of marketing templates, you get tools for describing a scene with the senses, brainstorming plot twists, expanding a moment and rewriting passages in a different voice.
The Story Bible is the part we keep coming back to. You fill in characters, setting and an outline, and the tool uses that context to draft chapters that stay closer to your world. It is not going to write a great novel for you, but it is a lively sparring partner when you are stuck.
Plans start at $10 a month and are based on credits, so heavy drafting sessions can burn through them. Writers who mainly want help with ideas and descriptions will get the most value for the money.
Best for: Novelists and hobby storytellers who want an idea partner
Getting unstuck on a chapter that will not move
Brainstorming character names and backstories
Adding sensory detail to a flat scene
Prices last checked Mar 27, 2026. Spotted an error? Let us know.
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A creative companion for fiction writers that helps you brainstorm, describe and push past the blank page. Best for novelists and hobby storytellers who want an idea partner.
From $10/mo
Have a look at Grammarly, QuillBot, Wordtune and DeepL.
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