Sudowrite - AI Novel Writing

I love Sudowrite. It’s exactly what I needed for writing the spicier scenes in my stories and fanfiction. The AI is great to work with, and it’s become a valuable part of my writing process. The only issue I’ve run into is with character files. I keep my characters in highly detailed documents, but there’s currently no way to simply import or attach those files directly. When I try to copy and paste a long physical description into the character section, the app often freezes or crashes and closes completely. Being able to import character files, or improving the stability when pasting large amounts of text, would make the experience much smoother.

I paid $30 for Sudowrite and stopped using it after about two hours because the experience was a complete nightmare. Instead of helping me improve my story, the program repeatedly hijacked it. It changed major plot points, rewrote important scenes, altered character motivations, and kept trying to turn my story into something completely different. These were not minor suggestions or small edits. It was changing the foundation of the story and replacing my ideas with its own. I gave it clear instructions over and over again. I explained exactly what needed to stay the same and what I wanted help with. It continued making the same unwanted changes despite being corrected dozens of times. Every failed rewrite also used more credits. I spent most of those two hours trying to fix problems the program had created while watching my credits disappear. It felt less like a writing assistant and more like a credit-dump vending machine. A writing tool should preserve the writer’s voice and follow directions. Sudowrite did neither for me. It wasted my time, made my story worse, and charged credits each time it ignored my instructions. I have requested a full refund of the $30 I paid. Based on my experience, I cannot recommend Sudowrite.

I signed up for Sudowrite’s free 10,000-token trial specifically to test whether it could handle my genre before I paid. I write transgressive erotic fiction, but never hard-stop material like violence, minors, coercion, or non-consensual content. My stories involve consenting, mature adults. Sudowrite handled my trial tests beautifully, including some extreme edge-case scenarios relevant to my style. It did so well that I immediately upgraded to the 1 million token plan. I then tested it further with several previously written and published stories. No problems. After that, I started a new original story and about 1,800 words in, the chat froze. After refreshing multiple times, Sudowrite suddenly said the content was not allowed and refused to continue. The issue is that this story was actually milder than the others it had already allowed. I asked for clarification and got none. I signed out, back in, and even started a new document. Same result. I can respect boundaries. What I cannot respect is inconsistency with no explanation. Don’t approve content during the trial, let similar or stronger material pass, take my money, and then block a milder story without telling me what changed or how to fix it. Sudowrite won me over, then immediately damaged that trust. For writers working in consensual adult transgressive fiction, transparency and consistency are not optional.