According to AlphaMoat, as of 2026-09, the Chrome extension ChatGPT SideKick has 53 users (+17.8% MoM), rated 4.5 (2 reviews) — ranked #5,353 of 9,324 AI browser extensions, and #1,336 of 2,418 in General AI.
What is ChatGPT SideKick
A sidekick for ChatGPT with features to enhance your experience, e.g. split-screen view, conversation branching UX, etc! ChatGPT SideKick enhances your ChatGPT experience with powerful productivity features:
🖥️ SPLIT SCREEN
- View two ChatGPT conversations side-by-side
- Compare different responses simultaneously
- Work on multiple tasks in one browser tab
- Adjustable width and maximize options
🌿 CONVERSATION BRANCHING (Premium)
- Branch conversations at any message
- Explore multiple conversation paths
- Compare different approaches side-by-side
- Perfect for research and experimentation
✨ KEY FEATURES
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Free:
- Split screen mode with adjustable width
- Maximize/minimize views
- Seamless ChatGPT integration
- Dark theme UI matching ChatGPT
Premium (via Gumroad):
- Branch conversations at any point
- Side-by-side comparison
- Future advanced features
🔒 PRIVACY & SECURITY
- No data collection or tracking
- Everything stored locally in your browser
- Minimal permissions (only what's needed)
- Open source friendly
📋 HOW TO USE 1. Install the extension 2. Visit chatgpt.com 3. Click the split screen icon next to the input field 4. Enjoy dual ChatGPT conversations!
Premium features require a license key (purchased via Gumroad).
🌐 PERFECT FOR:
- Researchers comparing AI outputs
- Developers testing different prompts
- Writers exploring creative directions
- Students learning from multiple perspectives
- Anyone maximizing ChatGPT productivity
Privacy Policy: https://tytlylabs.com/privacy Support: [email protected]
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.