How It Works Features Pricing

AI with permanent memory

Never re-explain
anything. Ever.

Memento remembers your projects, your preferences, your plans — permanently. Pick up exactly where you left off, every time. No re-explaining. No lost context. It just knows.

No credit card required · Your AI gets a name at birth

E

Elara

Your AI companion

Hey! How's the Havasu Creek trip planning going? Last I remember you were waiting on May permits.
We got them! May 15-17. Now I need to figure out the gear list.
📁 Updated project
Nice — I updated your trip file with the dates. For gear, you mentioned last time you already have the tent and packs. Main gaps were a water filter and trekking poles. Want me to pull up the full checklist?
Yeah, and add sunscreen. Lots of it.
Done — added to the list. Oh, and heads up: you said last month that the cheap sunscreen from Target gave you a rash. Might want to go with the Neutrogena this time.

The problem

Every AI conversation starts from scratch.

You're planning a trip and you've told ChatGPT the dates, the gear list, the permit details. Next day — gone. Start over.

You're working on a project. You've explained the requirements, the constraints, the decisions you already made. New session — blank slate. Explain it all again.

What if your AI remembered everything? Your projects halfway done. Your preferences. The details you already covered. What you said last week, last month — always there, exactly where you left off.

How it works

Three steps to an AI that knows you.

1

Sign up in one click

Google login or email. Takes 5 seconds. No credit card.

2

Meet your AI

Your companion already has a name. It introduces itself, learns yours, and starts building its memory of you.

3

It grows with you

Every conversation makes it smarter about you. Projects, preferences, stories, relationships — it remembers everything.

What makes this different

An AI that picks up where you left off.

Other AIs forget. Memento remembers — your projects, your preferences, everything.

📋

Projects that stay alive

Planning a trip? Renovating a room? Starting a side project? Your AI tracks it all. Come back days later and it knows the status, the details, the decisions you already made.

🧠

Real persistent memory

Not a context window trick. Your AI writes memories to persistent storage that you can browse, edit, and own. It remembers what you said last week, last month, or six months ago.

No re-explaining

Your preferences, your constraints, your decisions — saved permanently. Say it once, and it's known forever. No more "as I mentioned before..."

🔍

Smart recall

Ask "what's the status of my kitchen reno?" and it pulls everything together — timelines, decisions, open questions. Like having a project manager with perfect memory.

📁

Transparent & yours

See exactly what your AI remembers. Browse its memory files in a visual dashboard. Edit or delete anything. No black box — your data, your control.

👤

A personality that sticks

Your AI has its own name and personality. Over time it learns how you think, what you care about, and how you like to work. It becomes genuinely useful — and genuinely yours.

I was planning a camping trip and mentioned the gear I already had. A week later I came back and asked about the packing list — it already knew what I owned and only suggested the gaps. No other AI has ever done that.

Early beta tester

The difference is memory.

Other AI chatbots

  • Forget you every session
  • No persistent identity
  • Can't remember your projects
  • Generic responses for everyone
  • You re-explain context every time

Memento

  • Remembers everything, permanently
  • Has a name and grows with you
  • Tracks your projects and goals
  • Personalized to your life
  • Picks up right where you left off

Pricing

Start for free. Upgrade when you love it.

Free

Get to know your AI

$0

  • Your own named AI companion
  • Persistent memory across sessions
  • Memory browser & dashboard
  • Limited conversations per month
  • 50 MB memory storage
Get started free
Unlimited

Pro

For power users

$20/mo

 

  • Everything in Free
  • Unlimited conversations
  • Unlimited memory storage
  • Priority response speed
  • Advanced search & recall
Start free, upgrade anytime

Stop re-explaining yourself to AI.

Your projects, your preferences, your context — remembered permanently. Start once, pick up forever.

Start chatting — it's free