Scribbr is an AI-powered academic proofreading and plagiarism checker. It provides grammar correction, citation formatting, and similarity detection. Students use it to ensure their papers meet academic standards before submission.

Wordtune is an AI-powered writing companion that goes far beyond basic grammar checking to help users rephrase, rewrite, and refine their sentences for maximum impact. It offers tone adjustments to match different audiences, ability to shorten or expand text while preserving meaning, and contextual synonym suggestions that understand the nuance of your writing. Wordtune integrates as a browser extension and desktop app, working across emails, documents, and web pages. Professionals use it for polishing business communication, academic writing, and creative content where word choice matters.

AutoCrit is an AI editing platform designed specifically for fiction writers. It analyzes manuscripts for pacing, dialogue strength, word choice, and compares writing to published genre works.

The ultimate enterprise AI content platform for marketing teams, creating high-converting copy and blog posts.

Scite is an AI platform that shows how academic papers are cited, indicating whether citations support or contrast claims. It provides citation context analysis for research evaluation.

Grammarly Business provides enterprise-grade AI writing assistance with brand voice customization, style guides, and team analytics. Organizations use it to ensure consistent professional communication across departments.