Wordtune vs Outwrite (2025): Which is the Best AI Writing Tool?

Trying to figure out which AI writing assistant is right for you? Wordtune vs Outwrite are two of the best options out there, but they’re built for completely different tasks.

Think of it this way: Wordtune is your creative partner that helps you find new ways to say things, while Outwrite is your personal editor that makes sure every word is flawless.

This simple guide will break down the differences—no fluff—so you can easily see which one is the right choice for you. Let’s dive in!

Wordtune vs Outwrite in 2025 [Key Takeaways]

Want the quick version first? Here’s everything you need to know in 30 seconds:

• Best for Paraphrasing & Creativity: Wordtune. It offers more creative and tonal rewrite options.
• Best for Grammar & Accuracy: Outwrite. Its grammar engine is superior for professional, error-free writing.
• AI Content Generation: Tie. Wordtune sparks creative ideas, while Outwrite generates structured, professional content.
• Integrations: Tie. Both offer excellent browser extensions and integrate with popular platforms.
• Best Free Plan: Wordtune. It offers more daily rewrites on its free plan.

Wordtune vs Outwrite: A Quick Overview

What is Wordtune?

Wordtune assists with creative rewriting and tone adjustment

Wordtune is an AI writing assistant from AI21 Labs that focuses on rewriting and rephrasing. It’s designed to be a creative partner, helping you move beyond just “correct” writing to find more compelling and authentic ways to communicate. The goal isn’t just fixing text but exploring different options to ensure your ideas land with the perfect tone and impact.

What is Outwrite?

Outwrite ensures grammar accuracy and professional writing

Outwrite (formerly GradeProof) is an AI writing assistant focused on correctness and professionalism. It acts as an advanced proofreader, polishing your writing to a high standard by improving not just grammar, but also sentence structure and overall clarity. It’s built to be a final quality check, ensuring your work is credible, error-free, and easy for any audience to understand.

Wordtune vs Outwrite: Comparing 4 Key Features

Both tools are powerful, but their strengths lie in different areas. Before we dive deep, here’s a quick comparison of what matters most.

Fast Comparison Table

Paraphrasing

Wordtune’s strength in paraphrasing comes from its sheer creative depth. It goes far beyond typical rewriting. While you can easily adjust for tone and length, its real power is in adding new layers to your ideas. It lets you instantly generate examples, explore a counterargument, or further explain a point, turning a simple sentence into a more developed thought.

Wordtune excels in creative paraphrasing and idea expansion

Outwrite also offers a strong set of tools for refining your sentences, including changing tone and structure. The key difference is one of scope: Outwrite is excellent for improving a sentence that already exists, while Wordtune is designed to help you discover entirely new ways to build upon your original idea. For this creative advantage, Wordtune takes the lead.

The Winner: Wordtune

Outwrite excels in refining sentences and improving structure

Grammar Checking

When it comes to checking grammar, Outwrite is the clear winner. It’s really good at finding small mistakes, punctuation errors, and style issues that Wordtune might overlook. If you want to make sure your writing is error-free and looks professional, Outwrite is the better option.

Outwrite excels in grammar checking and error correction

Wordtune offers basic grammar checking as a secondary feature. It will catch obvious typos, but it isn’t designed for the deep, nuanced proofreading that Outwrite provides.

The Winner: Outwrite

Wordtune offers basic grammar checking, less advanced than Outwrite

AI Content Generation

Both platforms excel here, but for different purposes. Wordtune’s AI generation feature (“Spices”) is designed to overcome writer’s block. It helps you continue your thoughts, add examples, or counter an argument, making it a great creative partner.

Outwrite’s AI focuses on generating structured, professional content. It assists with business writing, ensuring the generated text meets professional standards and is optimized for clarity, consistency, and even AI-driven search engines (AI SEO).

The Winner: Tie

Integrations

Both tools offer robust integrations that let you write where you work. They provide seamless browser extensions for Chrome and Edge, plus compatibility with popular platforms like Google Docs and Microsoft Word.

Wordtune offers seamless integration with browsers and platforms

The main difference is their focus. Wordtune connects well with everyday web apps and social media, while Outwrite is built for professional tools like Outlook and WordPress. For most people, however, both tools are excellent at being there right when you need them.

The Winner: Tie

Outwrite integrates with professional tools like Outlook, WordPress

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Outwrite vs Wordtune: Pros & Cons

Wordtune vs Outwrite: Pricing Plans

Pricing is more than just a number; it’s about the value and flexibility you get. Their overall pricing strategies are aimed at different types of users.

Here’s a breakdown of the key policies you need to know:

For Wordtune, if you start a free trial, just remember you’ll need to cancel on time, as it auto-renews into a paid subscription.

With Outwrite, all features are bundled into one package, which simplifies your choice. If you plan on long-term use, choosing the annual plan can save a significant amount.

Wordtune Pricing Plan

Outwrite Pricing Plan

Which Factors Should Be Considered When Choosing an AI Writing Assistant?

Choosing the right tool comes down to your specific needs. Here are the key factors to consider:

• Primary Writing Goal: Are you focused on exploring creative expressions and finding the right tone, or is your main priority achieving grammatical perfection and professional polish?
• Type of Content: Think about what you write most. The needs for a casual blog post are very different from a formal business report, a technical document, or an academic paper.
• Key Features Needed: Decide which capabilities are most important to you. Do you value a wide range of rewriting options more, or do you need an advanced, in-depth proofreader for grammar and style?
• Budget and User Type: Consider your budget and whether you’re an individual user or part of a team. Your choice may depend on the value of the free plan versus the need for premium features and collaboration tools.

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Wrap it up

The bottom line is simple: Wordtune wins for creative users, while Outwrite is the clear choice for professionals.

Choose Wordtune if you’re:

• A content creator, blogger, or student looking for creative assistance.
• Someone who wants to explore different tones and styles in their writing.
• Working with a limited budget, but need a reliable daily rewriting tool.

Choose Outwrite if you’re:

• A business professional, academic, or editor who demands grammatical perfection.
• Working in a team that requires consistent writing standards.
• Prioritizing accuracy and clarity over creative alternatives.

The best way to decide is to try them yourself. Both tools offer free versions, so you can see which one fits your workflow best!

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