Best Writing Tools (2026)
AI-powered writing assistants for content, copy, emails, and more.
8 tools ranked S through F.
Tier rankings
Full ranking
Sorted by overall score. Click any tool for the full review.
| # | Tool | Tier | Overall | Ease | Output | Value | Features |
|---|---|---|---|---|---|---|---|
| 1 | Grammarly (by Superhuman) AI writing assistant that catches errors everywhere you type -- now with full AI rewriting. The company behind it renamed itself Superhuman in November 2025 (the Grammarly product keeps its name), alongside sibling products Coda, Superhuman Mail, and the Superhuman Go proactive AI assistant | A | 8.0 | 10 | 7 | 7 | 8 |
| 2 | Copy.ai AI-powered sales and marketing copy with workflow automation and a solid free tier | B | 7.8 | 9 | 7 | 8 | 7 |
| 3 | QuillBot AI-powered paraphrasing and grammar tool used by millions of students and writers | B | 7.8 | 9 | 7 | 8 | 7 |
| 4 | T-AI-LOR AI resume tailoring that matches your real experience to any job description in 30 seconds | B | 7.5 | 9 | 7 | 8 | 6 |
| 5 | Wordtune AI rewriting and editing assistant by AI21 Labs that rewrites your sentences to sound better | B | 7.3 | 8 | 8 | 7 | 6 |
| 6 | Sudowrite AI writing assistant built specifically for fiction authors and creative writers | B | 7.3 | 7 | 8 | 6 | 8 |
| 7 | Jasper AI writing platform for marketing teams -- now agentic with Grid (Q1 2026 spreadsheet-style content pipelines), Optimization Agent (Jan 2026 SEO/AEO/GEO scoring per Google SQR Guidelines), and Autonomous Research/Personalization Agents on top of templates and Brand Voice | B | 7.0 | 8 | 7 | 5 | 8 |
| 8 | Writesonic AI writing platform for marketing copy, blog posts, and SEO content with built-in search visibility tracking | B | 7.0 | 8 | 7 | 6 | 7 |