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Works with your favorite AI tools

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MemoryPlugin for Claude

Tell Claude once. Every AI you use remembers.

What you tell Claude shouldn't stay locked in Claude. MemoryPlugin keeps one memory outside every app; Claude is one of 21+ tools that share it. Save something here, and your next conversation anywhere else already has it.

✓ Memory + chat history sync
Start your free trialAlready have an account? Sign in
Claude
Pick up where we left off planning my Japan trip.
✨ Recalled from your memory
We had 10 days in April, Tokyo and Kyoto, mid-range budget, and you wanted more food markets and fewer museums. Want to slot in Osaka next?
Trip: Japan · AprilBudget: mid-rangeMore food, fewer museums

Searchable chat history

Find anything you've ever discussed.

Your past Claude conversations, and the rest of your AI chats, become searchable. Ask in plain language and jump straight to the moment.

🔍 what did I decide about the logo?

Brand & logo direction

…go with the wordmark, drop the icon for now…

2 weeks ago

Landing page feedback

…the clay color worked better than purple…

Apr 12

Naming brainstorm

…keep it short, avoid the word 'AI' in it…

Mar 30

Getting started

Set up in a minute.

Add the extension, sign in once, and you're set. Nothing to configure.

  1. 1

    Add the extension

    Chrome or Safari, takes a few seconds.

  2. 2

    Sign in once

    Connect your MemoryPlugin account.

  3. 3

    You're on

    One click per chat. Your memory follows you everywhere.

Get the Chrome extensionSafari

Native memory status

Claude now writes real memory entries as you chat on Free, Pro, and Max (Team and Enterprise still get the older delayed summaries), plus separate per-project memory. Importing from other AIs is still an experiment. Nothing leaves Claude.

MemoryPlugin is the layer none of them will build: one memory, outside every app, shared by all of them.

Beyond built-in memory

Built-in memory is a start.

Set MemoryPlugin up on Claude and it goes further than any built-in memory. You control it, you can see it, and it follows you everywhere.

You stay in control

✕Built-in: The AI decides what sticks.
✓MemoryPlugin: You add, edit, and delete memories yourself.

Nothing is a black box

✕Built-in: You can't see what it recalls.
✓MemoryPlugin: See exactly what's used, every time.

Organized, not a pile

✕Built-in: One long, flat list.
✓MemoryPlugin: Buckets for work, personal, and projects.

One memory, every tool

✕Built-in: Stuck inside a single app.
✓MemoryPlugin: The same memory across 21+ AI tools.

Lighter on tokens

✕Built-in: Dumps big chunks of context.
✓MemoryPlugin: Smart summaries, up to 90% fewer tokens.

Your history, searchable

✕Built-in: Old chats are hard to dig up.
✓MemoryPlugin: Search everything you've ever discussed.

How it compares

Enhance Claude's memory

Claude's built-in memory is genuinely good. MemoryPlugin extends it with cross-platform reach, granular control, and visibility into exactly what context is being used.

FeatureClaude memoryMemoryPlugin
Saved Memoriesexplicit facts, preferences, background info
Adding / editing memoriesVia AI✓Direct UI + AI
OrganizationFlat list✓Buckets
Work, personal, projects
Memory suggestionsNot available✓You decide
With reasoning for each
File storageProject files only✓File buckets
Across platforms
Smart Memory—✓Auto-categorization
90% token reduction
Cross-platformClaude only✓21+ platforms
ChatGPT, Gemini, and more
Reference Chat Historydynamic retrieval from past conversations
Visibility into what's referencedWhich chats
Not the exact content used
✓Exact content
See what was fetched
ActivationRequires prompting
More proactive effort
✓More automatic
Less prompting needed
Chat sourcesClaude chats only✓Multi-platform
Claude, ChatGPT, TypingMind, more
Project scopingYes
But isolates from non-project chats
✓Unified access
All chats accessible
Token efficiencyLarge chunks
Fetches broadly
✓Summaries by default
Full on demand
Context tailoringFetches broadly✓Tailored to the conversation
More relevant context

Saved Memories

explicit facts, preferences, background info

Adding / editing memories

Claude
Via AI
MemoryPlugin
Direct UI + AI

Organization

Claude
Flat list
MemoryPlugin
Buckets
Work, personal, projects

Memory suggestions

Claude
Not available
MemoryPlugin
You decide
With reasoning for each

File storage

Claude
Project files only
MemoryPlugin
File buckets
Across platforms

Smart Memory

Claude
—
MemoryPlugin
Auto-categorization
90% token reduction

Cross-platform

Claude
Claude only
MemoryPlugin
21+ platforms
ChatGPT, Gemini, and more

Reference Chat History

dynamic retrieval from past conversations

Visibility into what's referenced

Claude
Which chats
Not the exact content used
MemoryPlugin
Exact content
See what was fetched

Activation

Claude
Requires prompting
More proactive effort
MemoryPlugin
More automatic
Less prompting needed

Chat sources

Claude
Claude chats only
MemoryPlugin
Multi-platform
Claude, ChatGPT, TypingMind, more

Project scoping

Claude
Yes
But isolates from non-project chats
MemoryPlugin
Unified access
All chats accessible

Token efficiency

Claude
Large chunks
Fetches broadly
MemoryPlugin
Summaries by default
Full on demand

Context tailoring

Claude
Fetches broadly
MemoryPlugin
Tailored to the conversation
More relevant context

Claude's memory is excellent. MemoryPlugin extends it with cross-platform access, granular control, and full visibility into what context is used.

Works everywhere

One memory, every AI you use.

Set it up once on Claude and the same memory follows you to every other tool. No re-explaining, ever.

Z.ai (GLM)ChatGPTOpenRouterGeminiTypingMindLibreChatDeepSeekMistralQwenGrokMCPGoogle AI Studio
See all platforms →

Pricing

One subscription that makes every AI better

Core is the complete everyday memory. Pro adds your entire history, and the intelligence on top.

Pro Lifetime · next 5 only · ends Sep 21

The next five Pro Lifetime seats are $100 off.

$300 once instead of $400. Less than two years of Pro, and nothing to renew, ever. The code VKDNCV07GN is applied for you at checkout.

5 of 5 left · ends Sep 21

Core

The everyday memory system.

One memory for every AI you use

$180$89 / year
  • Unlimited memories, across 21+ AI tools
  • Buckets, suggestions, and Smart Memory included
  • File Q&A, image memories, version history
  • Chat history: your last 500 conversations
Start Free Trial

7-day free trial · 30-second setup · 14-day refund

POPULAR

Pro

Plus your entire history, understood.

Access everything you've ever discussed with AI

$300$180 / year
  • Everything in Core, plus:
  • Your entire chat history, unlimited
  • Knowledge graph of everything you've discussed (early beta)
  • Conversation summaries, monthly insights, usage analytics
  • Shared buckets for your team
Start Free Trial

7-day free trial · 30-second setup · 14-day refund

5,995

Users

70

Countries

4.5★

From 100+ reviews

21+

AI tools

67 people started a plan in the last 30 days, the most recent 2 hours ago.

New ZealandBahrainUnited KingdomUnited StatesSloveniaCanada

Private by design · Your data stays yours · Export everything, anytime

Where plans differ

Six differences. Everything else comes with every plan.

The full feature list is one scroll up.

CoreProPOPULAR

Chat history import

CoreLast 500 conversations

ProUnlimited

Knowledge graph (early beta)

Core—

ProIncluded

Summaries & monthly insights

Core—

ProIncluded

Usage analytics

CorePreview

ProFull access

Shared buckets

Core—

ProInvite your team

New features

CoreStandard rollout

ProPriority access

Price

Core$180$89 / year

Pro$300$180 / year

Get Core
Get Pro

Chat History Import: Core includes your last 500 conversations; Pro is unlimited. Imports work from ChatGPT, Claude, Gemini, TypingMind, Grok, and DeepSeek on every plan.

FAQ

Questions, answered.

Does Claude have built-in memory?+

Claude now writes real memory entries as you chat on Free, Pro, and Max (Team and Enterprise still get the older delayed summaries), plus separate per-project memory. Importing from other AIs is still an experiment. Nothing leaves Claude. MemoryPlugin adds a long-term memory that lives outside any single app, so what Claude knows about you is also available in every other AI tool you use.

Can I use the same memory in my other AI tools?+

Yes, that's the whole point. Set MemoryPlugin up once and the same memory and chat history follow you across 21+ AI tools, not just Claude.

Is my data private?+

Yes. Your data is encrypted in transit and at rest, and never sold. MemoryPlugin stores the memories it saves and any chat history you choose to sync, and you can delete everything in one click, permanently, anytime.

Do I need to install anything?+

A lightweight browser extension for web tools, or a single server URL for MCP clients. Either way it's one sign-in, with no API keys and no config files.

Can I control what it remembers?+

Add, edit, and remove memories yourself, sort them into buckets, and approve or reject suggestions. You can always see what's saved and remove anything you don't want.

Is there a free trial?+

Yes. Every plan starts with a 7-day free trial, and there's a 14-day refund if it isn't for you. Cancel anytime.

Make every AI remember you. Starting with Claude.

One memory in every chat, every tool, every device. Seven days free.

Start Your Free 7-Day TrialAlready have an account? Sign in
MemoryPlugin logoMemoryPlugin

One shared memory across ChatGPT, Claude, Gemini, and 21+ AI tools. Teach your AI once and never start from scratch again.

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