Writing & Editing
Explore 9 curated Writing & Editing AI tools on WithAI.Top. Compare standout products by pricing model, use case, and core capabilities.
Writing & Editing is evolving fast. This category page on WithAI.Top is designed to help users compare the leading tools, understand common capabilities, and find the best fit for different workflows.
Featured Platforms
GPT Humanizer
GPT Humanizer is a browser-based AI writing tool that rewrites drafts from ChatGPT, Claude, Gemini, and other sources for clearer phrasing and smoother flow. Its free Lite model requires no login, while paid plans add Pro and Ultra models, writing styles, multilingual support, and larger requests. Related tools include AI detection, plagiarism checking, translation, and citation support.
GPTHuman
GPTHuman is a web-based AI writing platform for humanizing existing drafts and generating new content from prompts. It combines adjustable tones and processing modes with multilingual writing and an integrated AI detector. A limited free trial lets users evaluate the workflow, while paid subscriptions increase output allowances and a documented API supports automated content processing.
Explore Directory
9 tools
Spiral
Spiral is an AI writing partner from Every that learns your personal writing style through stylometry analysis. Give it samples of your work, connect your channels, and it builds a style fingerprint, then drafts tweets, blog posts, LinkedIn updates, and essays that sound unmistakably like you. It serves writers, marketers, and teams who need consistent on-brand content.
WriteHuman
WriteHuman is an AI humanizer and detector built for serious writing. Paste AI-generated text from ChatGPT, Claude, Gemini, Grok, DeepSeek or any other model and it rewrites the draft with varied sentence length, stronger word choice and conversational transitions, while keeping your original meaning intact. It supports 40-plus languages and ships a built-in AI detector, an AI image detector, a Chrome extension and mobile apps.
AI Novelist
AI Novelist is a Japanese-focused AI story-writing service trained on more than 2TB of text. Users type a few seed sentences and the model continues the narrative in natural Japanese, with character presets, adjustable model tiers, example prompts, and an active community that runs literary awards on stories written with the tool.
Jenni AI
Jenni AI is an intelligent research and writing assistant used by over six million academics. It autocompletes sentences with cited evidence, supports 10,000+ citation styles, analyzes uploaded PDFs, and answers questions about your sources, with free, Plus, and Pro plans from $0 to suit every budget.
Undetectable AI
Undetectable AI is a platform that humanizes AI-generated text so it passes major AI detectors while remaining high quality and legible. It combines an AI humanizer with an AI detector, writing level matching, and watermark and future-proofing features. Plans include unlimited detection, API compatibility, and an unlimited Human Auto Typer, with a small free trial and paid word-based subscriptions.
Prompt Perfect
Prompt Perfect is a suite of prompt enhancement tools that help users get better results from AI faster. It includes Imagery, a guided image generation workflow; a Chrome extension that improves prompts inside ChatGPT, Gemini, Claude, and more; and a custom GPT that refines prompts in ChatGPT. Free tiers are available on all three, with paid plans from $9.50 per month.
Neuvisia
Neuvisia is an all-in-one generative AI platform for creative professionals. It offers specialized tools for video creators, digital artists, musicians, and content creators — including Video Scripts, Concept Art, Video Creation, Music Composition, Social Media Content, and Voiceovers. It uses a credit-based system with a free tier available on signup.