According to AlphaMoat, as of 2026-09, the Chrome extension MemoryPlugin has 1,000 users (+0% MoM), rated 4.6 (7 reviews) — ranked #1,224 of 9,324 AI browser extensions, and #309 of 1,839 in Office & Collaboration.
Stop repeating important details in every new AI chat with shared memory across your chats on ChatGPT, Claude, Gemini, and more. Research shows that most modern knowledge workers spend hours every week doing repetitive tasks, which includes reminding your AI about important details in every new chat. Not only does this impact our productivity, but it can be frustrating too.
Tired of reminding AI about the same things, over and over? Well, no more!
The cure for AI amnesia is here! Now, your favorite AI tools can remember important things about you and recall them when you need them most.
MemoryPlugin for Chrome adds long term memory (the ability to remember across chats) to your chats with ChatGPT, Claude, Gemini, and LibreChat! This allows your favorite AI tools to remember and recall important information, making your experience more personalised and useful over time. New chats are no longer a blank slate with MemoryPlugin!
Supported Platforms ChatGPT web app (and mobile app via our Custom GPT, https://chatgpt.com/g/g-pPRwrR7LI-memoryplugin) Claude web app Gemini web app LibreChat web app TypingMind web app (via a dedicated TypingMind plugin, available from our dashboard once you create a new account: https://www.memoryplugin.com)
Your memory is shared across all the supported platforms, so you are not locked into any one AI tool and can freely use the best tool for the job.
You are in full control of your memories. From our dashboard, you can add new memories or permanently delete old ones. All your data is encrypted and secured. We only store the minimum amount of data necessary to provide long term memory for your AI chats. We only store short snippets and summaries, and we never store your full chats.
How to use MemoryPlugin for Chrome To use our browser extension, install the extension and log in to your account on https://www.memoryplugin.com. When you open any of the supported platforms, you will see a button that will allow you to inject your memories into the chat in one click. The AI can also instruct the extension to add new memories seamlessly. All this processing happens on your device, and you will be able to see what the AI has stored.
MemoryPlugin is not affiliated with any of the supported tools. All brand marks are properties of their respective owners.
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.