According to AlphaMoat, as of 2026-09, the Chrome extension AI Chat Sync has 214 users (+12% MoM), rated 5 (1 reviews) — ranked #3,117 of 9,324 AI browser extensions, and #766 of 2,418 in General AI.
Quickly open AI websites and chat with multiple AIs concurrently A browser plugin that quickly opens AI websites and chats with multiple AIs concurrently.
The responses from large language models developed by different companies can vary significantly when answering the same question. Often, we need to compare replies from different large language models to find the optimal answer. This browser plugin aims to simplify this process by helping you quickly open AI chat websites from multiple companies with a single click. When you chat on any of these websites, it synchronously sends the question to other AI chat websites.
Features
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.