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7 reviewed

The best AI writing tools of 2026

Reviews of AI writing assistants — grammar, style, paraphrasing, and the right tool for everything from blog posts to client briefs.

Updated Aug 26, 2026. Sorted by editor rating.
#1
NotebookLM logo
NotebookLM
4.6 / 5
Google
NotebookLM turned a Google research project into a phenomenon in 2024 with Audio Overviews — AI-generated podcast-style summaries of your documents. In 2026, it has matured into a genuinely useful research tool for students, writers, and analysts. Is it worth the free tier, the NotebookLM Plus upgrade, or both?
#2
Grammarly logo
Grammarly
4.3 / 5
Grammarly, Inc.
Grammarly has evolved from a grammar checker into a full AI writing assistant with generative features, tone tuning, and team-level brand voice controls. Here's whether it still earns its place in your workflow when every chatbot can also edit your prose.
#3
ProWritingAid logo
ProWritingAid
4.1 / 5
Orpheus Technology Ltd
ProWritingAid stopped trying to be a better Grammarly and became a manuscript tool instead — plot analysis, chapter critique, a virtual beta reader. That pivot decides whether it is worth $120 a year to you.
#4
QuillBot logo
QuillBot
4.1 / 5
Course Hero (Learneo)
QuillBot built one of the largest AI writing audiences before the ChatGPT era with paraphrasing, grammar checking, and summarization. In 2026, it faces Grammarly, ChatGPT, Claude, and a wave of AI writing tools. Does QuillBot still earn a subscription, or has general-purpose AI absorbed its value?
#5
DeepL Write logo
DeepL Write
4.0 / 5
DeepL SE
DeepL Write is a monolingual rewriting tool, not a translator — 11 languages, style and tone presets, and a subscription that a DeepL Pro plan does not include.
#6
HIX.AI logo
HIX.AI
3.8 / 5
HIX.AI
HIX.AI bundles 120+ AI writing tools into one subscription — content generators, humanizers, translators, grammar checkers, and more. In a market of specialized tools, does the bundle approach make sense? And how does it compete with ChatGPT, Jasper, and Grammarly in 2026?
#7
Polish logo
Polish
3.7 / 5
Various (common app name)
Polish is an AI writing app focused on improving emails, messages, and everyday text. With one-tap correction, tone adjustment, and translation, it's positioned as a lightweight alternative to Grammarly. Is it worth using in 2026, or has Grammarly and native AI features made it redundant?

Also worth knowing

Shorter write-ups on 7 more AI writing tools that come up often enough to cover, but not often enough to warrant a page each.

Apple Intelligence Writing Tools

by Apple Inc.

Apple Intelligence Writing Tools is an AI tool in the AI writing tool category. This review covers what Apple Intelligence Writing Tools does, who it's for, the pricing, and how it compares to the major alternatives in 2026.

Visit Apple Intelligence Writing Tools

LanguageTool

by LanguageTooler GmbH

LanguageTool is an AI tool in the AI writing tool category. This review covers what LanguageTool does, who it's for, the pricing, and how it compares to the major alternatives in 2026.

Visit LanguageTool

Wordtune

by AI21 Labs

Wordtune is an AI tool in the AI writing tool category. This review covers what Wordtune does, who it's for, the pricing, and how it compares to the major alternatives in 2026.

Visit Wordtune

Jasper

by Jasper AI, Inc.

Jasper is an AI tool in the AI writing tool category. This review covers what Jasper does, who it's for, the pricing, and how it compares to the major alternatives in 2026.

Visit Jasper

Hemingway

by Boondoggle Studio, LLC (Adam Long and Ben Long)

Hemingway is an AI tool in the AI writing tool category. This review covers what Hemingway does, who it's for, the pricing, and how it compares to the major alternatives in 2026.

Visit Hemingway

Writer

by Writer, Inc.

Writer is an AI tool in the AI writing tool category. This review covers what Writer does, who it's for, the pricing, and how it compares to the major alternatives in 2026.

Visit Writer

Writesonic

by Writesonic Inc.

Writesonic is an AI tool in the AI writing tool category. This review covers what Writesonic does, who it's for, the pricing, and how it compares to the major alternatives in 2026.

Visit Writesonic

Frequently asked questions about AI writing tools

What's the best AI writing tool in 2026?
For grammar and style suggestions, Grammarly remains the consumer default. For drafting and structural editing, Claude is the pro pick. For paraphrasing, QuillBot leads. Most pros use a combination.
Is Grammarly worth paying for?
Worth it for any pro writer. The premium suggestions catch genuine improvements free Grammarly misses. ProWritingAid is a credible alternative with deeper style analysis.
Can AI writing tools replace editors?
No. AI writing tools catch mechanical issues (grammar, clarity, word choice) reliably. They miss structural problems, voice consistency, and audience fit. Pair AI tools with a human editor for any work that matters.
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