Humanize AI is a web-based text humanizer that transforms AI-generated content into natural, human-voiced writing while offering related tools like plagiarism checking, AI detection, grammar correction, paraphrasing, and SEO-optimized article assistance.

ParagraphAI is a GPT-powered AI writing assistant app, web extension and keyboard that helps users draft, edit, translate and summarize text across devices with one-tap grammar correction, reply drafting, templates and real-time editing filters.

HumanizeAI is a web-based AI text humanizer that transforms AI-generated content into more natural, human-sounding writing using multiple styles, local in-browser processing, and fast results for writers, marketers, students, and professionals.

Word.Studio is a web collection of over 150 guided AI tools and templates for writing, editing, brainstorming, image generation and business/education workflows, designed to produce results without prompt engineering.

FablePilot is an AI-first writing platform that helps authors plan, write, edit, design covers, and export Kindle-ready books using an approval-first, chapter-by-chapter workflow powered by credit-based AI generation.

WebNovel AI is a web-novel planning and drafting tool that guides authors through an 8-step workflow to turn a hook into a chapter-by-chapter outline and first-draft chapters, with features for worldbuilding, character sheets, pacing, and export to TXT/Markdown.

Rephrasy is a web-based AI humanizer that converts AI-generated text into natural, human-like writing in one click, targeting students and professionals and advertising the ability to bypass common AI/plagiarism detectors.

YoursTruly is a service that prints and mails real handwritten postcards and cards in the U.S., offering design templates, photo uploads, scheduling/reminders, and an AI assistant to help write personal notes.

Writeprint.ai is a web service that tailors AI-generated content to match a user's or brand's writing style by using uploaded writing samples and generating text via popular models (GPT-4, Claude, Gemini). It supports individual creators, teams, and enterprises and offers API access for automation.

Engram is an AI-powered writing assistant optimized for non-native English speakers that offers grammar checking, paraphrasing, and translation (to English) in a single web-based toolset to improve clarity, style, and fluency.

Story321.org's AI Story Generator (branded as 'AI story generator free unlimited') is a web-based tool that uses artificial intelligence to generate full stories in seconds across multiple genres, with no registration required and a stated daily public usage limit.

Humanize AI is a web-based text humanizer that transforms AI-generated content into natural, human-voiced writing while offering related tools like plagiarism checking, AI detection, grammar correction, paraphrasing, and SEO-optimized article assistance.

AI Letter Generator is a web-based tool that uses AI to create professional letters (cover letters, business letters, personal letters, thank-you notes, recommendations, and more) with multi-language support, professional formatting, and privacy-focused processing. Core features are offered for free with optional paid credits for a Text-to-Image function.

WordHero is an AI-powered writing platform that generates SEO-optimized blog posts, long-form content, and images using advanced models (GPT-4o / GPT-4o-mini) and built-in SEO tools for marketers, business owners, writers, and teams.

Undetectable's AI Essay Writer is a web-based tool that generates complete, human-like essays in seconds using AI and 'humanization' technology to bypass AI-detection tools, with multilingual support and tiered pricing (including a free trial).

HumanizeAI is a web-based AI text humanizer that transforms AI-generated content into more natural, human-sounding writing using multiple styles, local in-browser processing, and fast results for writers, marketers, students, and professionals.