AI 寫作工具推薦：行銷文案、長文與潤稿一次看（2026）

AI writing tools are numerous, but they can be quickly categorized based on what you want to write: marketing copy, long-form content, or editing and proofreading? Here are some recommendations based on these categories.

Marketing Copy and Content

Jasper and Writesonic are veteran choices for marketing copy, with a vast array of templates (ads, social media, email); if you want to manage brand tone and workflow within a team, consider their built-in collaboration solutions.

Long-Form Writing and Creation

For those writing long-form pieces, novels, or scripts, Sudowrite is designed specifically for creative writing, allowing you to continue plotlines and describe scenes; for bloggers, academics, or long-form writers, Jenni AI offers automatic completion and citation suggestions.

Grammar, Editing, and Rewriting

Grammarly is the go-to for grammar and tone checking; for rewriting, rephrasing, and avoiding repetition, QuillBot's rewriting tool is highly effective. Using AI as a "second pair of eyes" to catch errors and refine your writing can produce the most stable results.

Two Reminders for Using AI in Writing

First, verify facts: AI can be "confident but wrong," so it's essential to fact-check data, names, and references. Second, preserve your voice: AI-generated first drafts often lack personality and can be too polished; rewrite them in your own tone to add warmth and avoid being flagged as pure AI-generated content.

Treat AI as a writing accelerator and proofreader, rather than a ghostwriter – your perspective and judgment are what truly give your content value. For Chinese writing, while these tools excel in English, it's recommended to manually refine the tone for Traditional Chinese.