ChatGPT
Claude
Gemini
Contextory

Your AI tools
are collectively
forgetful.

Contextory gives them a shared memory layer — one context, every AI, owned entirely by you.

Free during beta · No credit card required

84%

of AI power users waste significant time re-establishing context every time they switch platforms.

The problem

AI has a memory problem.

01

Session Amnesia

Every chat starts from zero. Close a tab, lose everything. You've had the same conversation five times — the AI never remembers.

02

Vendor Lock-in

ChatGPT hoards your context. Claude keeps its own silo. Gemini ignores both. You're the human API, dragging knowledge between platforms.

03

Invisible Memory

What does your AI think it knows about you? You can't see it. Can't edit it. Can't delete it. It just guesses — sometimes badly.

How it works

Three steps to context freedom.

Import your history. Let AI find the signal. Use it everywhere.

01

Import your history

Upload chat exports from ChatGPT, Claude, or Gemini. Or install the Chrome extension to capture new conversations automatically.

Chrome Extension · JSON Import
02

Extract the signal

AI identifies atomic facts, preferences, and project states. Memories are organized by domain — work, personal, goals, relationships.

Powered by Claude Sonnet
03

Use everywhere

Your context follows you via MCP. Any AI tool knows your history. No blank slates, no re-explaining your life to a machine.

MCP · Claude Desktop · API
Why Contextory

Built different.

Not another AI wrapper. A memory layer built around ownership, traceability, and intelligence.

Privacy

Your data. Period.

Every memory belongs exclusively to you. Export in one click, delete permanently. We never train on your data — zero retention policy with all API providers. You are the customer, not the product.

Reliability

Traceable memory.

Every fact links back to the original conversation. No hallucinated context, no mystery memories. Verify anything in one click.

Intelligence

Smart retrieval.

Hybrid scoring: semantic similarity + recency + importance + frequency. The right context surfaces in under 500ms.

+all
Compatibility

Works everywhere.

Claude, ChatGPT, Gemini, and any MCP-compatible tool. Your context travels with you — no more vendor handcuffs. Connect once, use forever.

Early access

Stop being the middleman.

Join the waitlist. Be first to reclaim your context across every AI tool. Free during beta — plans from $9/mo after launch.

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