Best Writing AI tools
Explore the top AI app list for Writing and compare them for use cases, features and pricing. You will find Software solutions designed to enhance writing quality, creativity, or efficiency using AI algorithms. Discover writing tools offering functions like grammar checking, idea generation, or automatic content creation.
See all 632 AI Tools for: Writing
This AI tool is a free online writing assistant with advanced features to enhance writing skills and prevent plagiarism.
12 4
1
Freemium
- €12/mo
AI Text Generator creates original drafts, blog posts, emails, reports, and social captions from prompts, keywords or source text. Browser-based, it lets users set length, tone and audience, refine outputs, and copy or download results.
1 0
Freemium
QuillBot is a writing and editing tool offering features such as paraphrasing, grammar and plagiarism checks, citation generation, and content creation assistance, all accessible through a Chrome extension or online platform.
17 3
2
Freemium
- $33/mo
BypassGPT rewrites AI‑generated text into human‑like, plagiarism‑free content. It supports keyword‑rich SEO, file upload and API integration, helping students, bloggers, webmasters, and agencies avoid AI detection for improved readability and brand voice.
11 3
Free
- $8/mo
This AI-powered article rewriter tool can quickly generate original and well-written articles in multiple languages.
24 6
Freemium
- $15/mo
AISEO Free paraphrasing tool for content with high uniqueness
11 2
Free trial
- $15/mo
BypassGPT rewrites AI‑generated content to be human‑readable, correcting grammar and punctuation while producing SEO‑friendly, plagiarism‑safe text. It also bypasses spam filters and supports over 50 languages with an API for marketers and students.
15 7
Subscription
- $7/mo
The SASSbook AI Writer is an AI text generator that creates unique content based on your prompts. It offers word count and style preferences, creative control, and other tools like summarizer and headline generator. Commercial plans with daily limits are available.
Sassbook AI Stori Writer is an AI-powered tool that generates original stories based on prompts and supports multiple genres with creative control.
Paraphrasing Tool rewrites up to 2,000 words per batch, allowing style selection and short‑form editing in 110+ languages. It provides a variability score, a plagiarism checker, and serves marketers, copywriters, educators, and students.
2 0
Freemium
- $29/mo
Humanize AI converts AI‑generated text into natural, readable language while preserving meaning, keywords, and SEO value. It supports multiple languages, works on any device without registration, removes plagiarism, and evades detection systems.
1 1
Free
LanguageTool is an AI grammar, spelling, and style checker supporting 30+ languages. It offers real‑time browser extensions, desktop and Word add‑ins, advanced Picky Mode, paraphrasing, and an API for developer integration.
13 3
Free
- €4.16/mo
Spin Rewriter is an article rewriter that uses AI to paraphrase text into unique, high-quality articles.
NovelAI creates anime‑style images and stories with an AI‑powered editor featuring random prompt dice, adjustable settings, Image2Image, inpainting, and vibe transfer. It supports multi‑character prompts and provides a writing assistant for anime‑themed narratives, enabling rapid iteration.
20 11
Subscription
- $10/mo
AI Dungeon is a text‑based RPG platform where players type commands or choose options to guide AI‑generated stories across multiple genres. It supports custom scenarios, character creation, branching plots, and community adventures, enabling collaborative sandbox storytelling.
4 0
Free
An AI paraphrasing tool that rewords up to 125 words per input with unlimited use. Offers ten modes, a synonym slider, AI thesaurus, export options, originality detection, browser extensions, and multilingual support for students, researchers, and professionals.
PopVid AI generates visuals and short cinematic clips from prompts, adds custom twist endings, and converts images to video for visual-first roleplay stories. Creator tools, community publishing, and an API support interactive video workflows and integrations.
1 0
AI Smut Writer is an AI-powered tool that crafts personalized erotic stories based on user prompts, offering vivid descriptions and diverse genres like BDSM or romance. Users can edit narratives in real-time, explore tailored scenarios, and enjoy privacy-focused storytelling.
4 3
1
Freemium
- $30/mo
StealthWriter converts AI‑generated text into natural, human‑like content by correcting errors and odd phrasing across multiple languages. It includes an AI detector to confirm human likeness and supports models like ChatGPT, Claude, or Llama.
14 3
Free
- $20/mo
RedQuill is a story generator to create personalized erotic and romantic stories using AI. Get exactly the story you're looking for in seconds. You can also remix characters and ideas, and read other people's stories for inspiration.
24 6
Freemium
AIHumanize.io rewrites AI‑generated text into natural, human‑like prose while preserving the original meaning. It offers scene‑specific editing for academic, blog, or business content, produces multiple variants, and verifies outputs against major AI‑detectors.
4 1
Subscription
- $6/mo
ProWritingAid is an AI writing assistance tool that offers suggestions for grammar, style, and improvement with the touch of a button.
16 4
Freemium
Imajinn AI generates custom children's books and offers an AI Photobooth service for a unique gift experience.
0 1
Usage based
Sudowrite is an AI writing assistant with a chat interface for next‑word suggestions, predictive 300‑word continuations, and an Expand function. Its Story Bible tracks plot and characters; Feedback provides improvement points; a visualizer creates concept art; plugins add screenplay conversion.
13 8
Freemium
- $10/mo
Phrasly is an AI tool that generates undetectable text, bypasses AI detectors, provides grammar checking, supports multilingual content generation, and features a co-writing assistant for assignments, content creation, and skill enhancement.
13 4
Free trial
Dream Gen lets users craft interactive stories and games in customizable worlds. The chat‑like interface supports scenario selection, plot design, and dynamic narrative control, enabling rich immersive lore and character‑driven plot twists.
9 9
1
Paid
- $6.26
Write AI is an advanced writing tool that uses machine learning to replicate human-like writing and overcome writer's block, with a free trial and cancellation at any time.
1 0
Free trial
AIのべりすと is a Japanese story‑writing AI trained on 2 TB of text. It accepts brief prompts to generate context‑aware prose in multiple genres, create opening scenes from keywords, and produce character profiles or role‑play dialogues, running in real‑time on Cloud TPU.
13 6
Freemium
Super Humanizer AI is an AI tool that transforms AI-generated text into natural, human-like content to bypass detection. It offers two modes for quick polishing or comprehensive rewriting while preserving the original meaning.
3 1
Free
My Spicy Vanilla is an AI platform that creates personalized erotic stories from user prompts. It allows custom characters, settings, and tones, and outputs consistent chapters with optional images or narrated audio. Privacy and safety controls block non‑consensual content.
5 3
Subscription
- €5.39
Write smarter not harder
We track 632 Writing tools.
What it costs
$11.99
median starting price
Most start between $7.99 and $19.99.
How concentrated
The top 5 take 54.9% of the traffic here.
The top 10 take 75.0%.
Most popular
LanguageTool
100
Grammarly
100
AI Poem Generator
100
Sassbook AI Story generator
100
BypassGPT
100
Recently updated
GPTHumanizer
09-28
NSFW Story Generator
09-12
EroticSaga
09-12
XXX AIs
09-11
PoloX
09-10
Built on
Models these tools say they run on
GPT 181
Claude 92
Gemini 73
Perplexity 18
Grok 17
DeepSeek 15
Meta 14
Nano Banana 12
Use cases
Rewrite:Text>Text
Generate:Text>Text
Edit:Text>Text
Write:Text>Text
Compose:Text>Text
Stylize:Text>Text
Enhance:Text>Text
Generate:Text>Document
Summarize:Text>Text
Translate:Text>Text
Figures updated 30 September 2026
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