Talk in text.Think in space.

Chat naturally with AI.Watch your thinking take shape in a living map.

Think with Mindow

What are you trying to think through?

Use Mindow whenever a conversation becomes too important to leave buried in chat history.

Develop an idea

Turn a vague thought into possible directions, risks, decisions, and a clear next step.

Work through a decision

Compare options, assumptions, trade-offs, and the reasons behind your choice.

Understand something complex

Explore concepts, evidence, contradictions, and the questions that remain open.

First conversation demo

Start naturally

One question becomesa space you can think in.

Ask what's on your mind. Mindow brings the conversation and thought map together from the first message.

  • Ask naturally

    Ask the same messy question you would ask any AI.

  • See the structure appear

    Ideas, questions, decisions, and risks take shape.

  • Continue in one place

    Conversation and thought map stay together from the start.

Evolve as you talk

The map evolveswith the conversation.

Mindow updates the same map as you talk, adding new meaning without losing what came before.

  • Add what is new

    New thoughts appear only when they add meaning.

  • Refine what already exists

    Clearer thoughts are updated instead of duplicated.

  • Keep changes understandable

    Earlier directions stay visible as the map changes.

Current summary demo

Stay oriented

Know what still matters.

Mindow keeps your current direction, open questions, and next steps visible as the conversation grows.

  • See your current direction

    Kept ideas and decisions stay easy to find.

  • Keep questions in view

    Open questions and risks remain visible.

  • Return without rereading

    Return later without rereading the whole conversation.

Trace the context

From conversation to map.And back again.

Every thought stays linked to its source, so the original context is always within reach.

  • See what changed

    See which thoughts were added, updated, or replaced.

  • Open the source

    Jump from any thought to its source message.

  • Move both ways

    Select a message to focus the thoughts it shaped.

Stay in control

AI organizes.You decide.

Keep, exclude, or correct any interpretation. Your choices stay protected as the conversation continues.

  • Keep what matters

    Keep what reflects your direction.

  • Exclude what doesn't fit

    Set aside thoughts without losing their context.

  • Correct the interpretation

    Correct misunderstandings and update the map naturally.

Pricing

Start free. Choose more power when you need it.

Every plan includes unlimited thought spaces. Limits apply only to completed AI responses and reset with each plan period.

Free

Explore Mindow's complete thinking workflow at your own pace.

$0forever
  • Unlimited thought spaces
  • 30 Luna responses per month
  • Luna model access
  • Living thought map and current summary
  • Source-linked conversation
  • Keep, exclude, and correct thoughts

No credit card required.

Pro Beta

Beta

More capacity and stronger models for important decisions.

$12per month
  • Unlimited thought spaces
  • 200 Luna responses per month
  • 50 Terra responses per month
  • 10 Sol responses per month
  • Choose a model for every message
  • Full conversation and thought history

No payment today. Up to 100 selected founders get 30 days of Pro, then 3 months at $9 when billing opens.

FAQ

Frequently asked questions

Everything you need to know before starting your first conversation.

Start thinking

Start with one messy thought.

Turn your next AI conversation into a thought space you can understand, revisit, and continue.

Start free. Upgrade anytime.