Looking for a Sudowrite alternative? These are the top-rated writing AI tools, ranked by an objective score across six metrics — usefulness, quality, ease of use, value, reliability and popularity. No sponsored placements.
Last updated June 2026 · verified tools only · See Sudowrite itself (8.1/10)
| # | Alternative | Score |
|---|---|---|
| 1 | Grammarly | 9.0 |
| 2 | Notion AI | 8.8 |
| 3 | Anyword | 8.7 |
| 4 | QuillBot | 8.7 |
| 5 | Copy.ai | 8.4 |
| 6 | Jasper | 8.4 |
| 7 | ProWritingAid | 8.3 |
| 8 | Writesonic | 8.3 |
Writing · Freemium · Best for individuals and businesses that want to improve the quality of their written content
Grammarly is a writing assistant that uses AI to improve grammar, spelling, and style in text. It uses natural language processing (NLP) and machine learning to analyze text and provide suggestions for improvement. Key features include real-time editing, grammar checking, and style suggestions. F…
Writing · Paid · Best for individuals and teams using Notion
Notion AI is an AI integration that enhances the Notion platform, allowing users to automate tasks, generate content, and perform various operations within Notion. It uses advanced NLP and machine learning to understand and execute user commands. Key features include automatic content generation,…
Writing · Freemium · Best for Best for writing workflows
Anyword is an AI content platform designed for enterprise-grade marketing teams, providing a Gen-AI content platform and performance API to enhance content generation and prediction accuracy. Its key differentiator is the ability to add A/B-tested data at every step of the generation process, res…
Writing · Freemium · Best for writers, students, and content creators
QuillBot is an AI-powered writing tool that helps users improve their writing by rewriting text and suggesting synonyms. It uses natural language processing (NLP) to analyze and rephrase sentences, making the content more engaging and unique. For example, it can take a simple sentence and transfo…
Writing · Freemium · Best for marketing teams, content creators, and businesses looking to generate high-quality content quickly
Copy.ai (https://www.copy.ai) is an AI-driven content generation tool that helps users create high-quality, engaging content for various platforms. It uses advanced NLP and deep learning algorithms to generate content that is tailored to the user's specific needs and preferences. Key features inc…
Writing · Paid · Best for content creators and marketers who need to generate high-quality content for various purposes.
Jasper is an AI content creation tool that helps businesses generate high-quality content for various purposes, such as blog posts, social media posts, and email marketing. It uses natural language processing and machine learning to understand and generate content based on the input it receives.…
Writing · Freemium · Best for Best for writing workflows
ProWritingAid is a comprehensive writing toolkit designed for storytellers, offering in-depth analysis, actionable feedback, and writing guidance to help users craft and polish their writing. It is specifically tailored for writers, providing features such as grammar checking, style editing, and…
Writing · Freemium · Best for marketers and content creators
Writesonic is an AI-powered content generation tool that helps users create high-quality text content for various purposes. It uses natural language processing (NLP) and machine learning algorithms to generate text that is both human-like and optimized for specific contexts. Key features include…
Every tool is scored from 1 to 10 across six weighted metrics, then combined into a single overall score. Rankings are fully data-driven and never influenced by payment. Read our full methodology →