AlphaMoatによると、2026-09時点でChrome拡張機能SmartChatのユーザー数は15(前月比 +25%)、評価は5(1件のレビュー)で、9,324件のAIブラウザ拡張機能中8,138位、汎用AIでは2,418件中2,112位です。
SmartChatとは
Speeds up ChatGPT rendering and page loads. Full conversation history with on-demand loading and real-time performance stats. SmartChat supercharges your ChatGPT experience.
Long conversations on ChatGPT get painfully slow — pages freeze, scrolling stutters, and switching between chats takes forever. SmartChat fixes all of that.
How it works
SmartChat intercepts how ChatGPT loads conversations and applies smart rendering: only the messages you actually see are rendered in the DOM. As you scroll, older messages are loaded on demand from a local cache. The result? Conversations with hundreds of messages load just as fast as brand new ones.
Key features
- Instant page loads — conversations render up to 50% faster, even with 500+ messages
- Full conversation history — scroll up to access every message, loaded on demand as you need it
- Searchable history — find past messages without waiting for the entire conversation to load
- Image support — generated images and uploaded files are preserved in history
- Real-time performance HUD — see exactly how much time SmartChat saves on every page load
- Fully configurable — adjust how many messages to keep visible, rendering batch size, and more
ストアの説明の続きを表示▾
Privacy first
SmartChat never sends your conversation data anywhere. Everything stays in your browser. Cached conversations are automatically purged every 4 hours, when you close the tab, and are limited to 5 conversations at a time. The only network call SmartChat makes is for license validation — zero tracking, zero analytics, zero third-party dependencies.
Plans
- Free — all features included, 20 messages per day
- Pro ($9.99, lifetime) — unlimited daily usage, up to 3 devices
Try it free for 7 days with full Pro access. No credit card required.
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+ 比較データ月:2026-09 · ユーザー数と評価はChromeウェブストアの公開データを月単位で集計したものです。詳しくはデータの方法論をご覧ください。