Sider is an AI-powered browser extension that provides writing assistance, translation, and content summarization tools.

ChatGPT is an AI-powered conversational assistant developed by OpenAI, designed to understand and generate human-like text based on user inputs.

Rytr is an affordable AI writing assistant in 2026, excelling in quick generation of short-form content like blogs, ads, emails, and social posts using 40+ templates and 30+ languages. It features tone matching, plagiarism checker, SEO tools, and browser extension for seamless editing. With a free plan and low-cost subscriptions, it's ideal for freelancers, small businesses, marketers, and casual writers needing fast, original drafts.

EditGPT is a smart 2026 AI-powered proofreading and editing Chrome extension + web app that supercharges ChatGPT into a full-featured editor like Grammarly—but better in many ways. It proofreads, rewrites, improves clarity/flow/tone, tracks changes (accept/reject), supports custom prompts, preserves formatting, handles 80+ languages, imports/exports Word docs with track changes, and keeps your data private. Great for writers who want control over their voice while getting instant AI help—free tier with solid limits, Pro for heavy use.