My ChatGPT Sidebar vs Streamdown: side-by-side comparison of pricing, ratings, and features on SoftwareVital (2026).
Feature lists share 0 overlapping items across the two listings.
A free Chrome extension that puts ChatGPT in a sidebar, so you can access it while browsing without switching tabs.
A React component library that replaces react-markdown to render streamed AI responses with formatted text, code blocks, and diagrams.
| Attribute | My ChatGPT Sidebar | Streamdown |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Pricing | free | free |
| Votes | 0 | 0 |
| Category | AI Assistant | AI Chatbot |
| Feature | My ChatGPT Sidebar | Streamdown |
|---|---|---|
| My ChatGPT Sidebar is a powerful Chrome extension that allows you to easily access chatgpt.com | ||
| It is completely free because it uses chatgpt.com instead of OpenAI | ||
| Ideal for writers | ||
| researchers | ||
| and anyone who needs instant AI-powered assistance while browsing | ||
| A drop-in react-markdown replacement for AI-powered streaming |