AI Writing Tools

Grammarly Grammarly

The world's leading AI English writing assistant with 40 million users, real-time grammar correction and generative writing optimization

Penfish 笔目鱼

An English paper writer for scientific researchers, covering subject polishing, grammar proofreading and idiomatic expression optimization

Jetwriter (ChatGPT Writer) Jetwriter

Personal AI writing assistant that can be used on any website, supporting email replies, web conversations, rewriting and translation

ClosersCopy ClosersCopy

An AI writing tool focusing on high-conversion marketing and sales copywriting, providing framed copywriting templates and A/B testing support

Contenda Contenda

AI-driven long content reuse and social media content creation platform, specializing in "once creation, multi-platform distribution"

Copymatic Copymatic

All-in-one AI copywriting tool, covering mainstream marketing content scenarios such as blogs, advertisements, emails, and landing pages.

Copysmith Copysmith

An AI copywriting platform for e-commerce and marketing teams, supporting batch product description generation and multi-channel content distribution

66AI papers 66AI论文

An AI paper platform for academic writing scenarios, supporting rapid outline and first draft generation and providing duplication check rate guarantee

Agentic Writer Agentic Writer

AI writing tool based on multi-agent collaboration, autonomously completes the entire process from topic selection to long article generation

Decopy AI Decopy

Content tools that put AI detection, summarization, rewriting and learning aids into one workbench

AI Column 2025071802 AI Column 2025071802

AI content creation tool for mid-July 2025 scenarios, focusing on mid-year inventory and Q2 review content production

editGPT editGPT

An AI tool focused on text rewriting and editing optimization, suitable for content iteration and quality improvement.