AI thinking system

Think it through,
not just brainstorm it.

Type any problem — a startup idea, a big move, a strategy call — and RibatAI builds the right way to think it through: the dimensions an expert would use, a structured board, and a clear decision. Informed by what it remembers about you.

Try

Email sign-in·No credit card·First board in ~60s

ribatai — new board
No passwords

Sign in with a one-time email code — nothing to remember, nothing to leak.

Your workspace, your data

Boards and memory are scoped to your workspace, and every memory item is visible and editable by you.

Transparent by design

Every generation is logged with its model, token count and cost — no black box.

Free to start

50 credits included — enough for roughly 10 brainstorms. No credit card.

From a topic to a decision

Ask. Generate. Decide.

RibatAI collapses the slow parts of brainstorming — getting started and choosing what matters — into one flow: it sharpens your prompt, builds the board, then helps you decide what to do next.

01

Type a topic

“Launch our SaaS.” “Q3 content ideas.” “Names for a coffee brand.” One line is all RibatAI needs — and it asks a couple of sharp questions first, so the board fits what you actually mean.

02

It builds the right framework

RibatAI works out the dimensions an expert would use for YOUR exact problem — a startup idea gets market, MVP and risks; a move gets timing, budget and logistics — then fills each with concrete, ordered cards on a clustered, linked board.

03

Decide what to do

One click turns the board into a decision: every idea ranked BUILD, LATER or DROP — with a risk read, what depends on what, and the single next step to take.

04

It remembers

Every board teaches RibatAI about your goals, preferences and prior work. The next problem you think through starts from what it already knows about you and your team.

The difference

An AI that knows you and your team.

A blank Miro board forgets you the moment you close it. RibatAI doesn’t. It keeps workspace-scoped memory — preferences, goals and facts — auto-extracted from your boards and fully visible and editable. Every brainstorm is informed by what came before.

Team memoryMy memory
GoalShipping a multi-tenant SaaS this quarter — keep ideas execution-ready.✦ extracted
PrefPrefers concise card phrases over full sentences.✎ you
FactTeam of 4; design-led; audience is indie founders.✦ extracted
Under the hood

Built like a thinking instrument.

One prompt, whole board

A single structured LLM call returns clusters, cards and edges. No back-and-forth, no blank canvas.

Decide, don’t just brainstorm

Turn any board into a ranked decision — BUILD / LATER / DROP, with a risk read, a dependency graph and the one next step. The part a whiteboard never gives you.

Asks the right questions

Before generating, RibatAI asks the few clarifying questions that sharpen the board — so a vague prompt still becomes a precise, useful answer.

The right framework for any problem

RibatAI first works out how an expert would structure YOUR problem — the dimensions to think along — then fills them. A startup idea, a move, a strategy call: each gets its own thinking framework, not generic sticky notes.

Linked, ordered thinking

Cards land in labelled clusters, connected and sequenced by a deterministic layout engine — so the order and reasoning are visible at a glance. Structure, never chaos.

Memory that compounds

Team and personal memory, auto-extracted and fully editable. RibatAI gets sharper every session.

Built for teams

Multi-tenant workspaces, email sign-in, invites and roles. Shared memory across the whole team.

Fast & accountable

Cheap by design, with every generation logged — tokens, latency and cost, per workspace.

Pricing

Simple, credit-based pricing.

Start free, upgrade when you need more credits or seats. Top up anytime with credit packs (500 / €9 · 2,000 / €29).

Free
€0forever
50 credits
1 member

Enough for ~10 brainstorms. No credit card.

Start free
Popular
Pro
€19/ month
1,000 credits / mo
up to 3 members

For regular brainstorming and small teams.

Start free
Team
€49/ month
5,000 credits / mo
up to 10 members

Shared memory and seats for the whole team.

Start free
Questions

Good to know.

Is this just a brainstorming tool?

No — RibatAI is a thinking system. It builds the right structure for whatever you're working through: product planning, startup validation, a strategic decision, a big personal choice, even planning a move. It works out the dimensions an expert would use for your exact problem, fills them, and helps you decide. Brainstorming is just the first step.

How is this different from ChatGPT?

ChatGPT hands you a wall of text you still have to structure and decide on. RibatAI works out the right framework for your problem, fills it on a clustered, linked board, and ranks the options into a clear decision — and it remembers your goals and preferences across sessions.

Is it really free to start?

Yes. You get 50 credits on sign-up (about 10 brainstorms), no credit card required. Paid plans add more credits and team seats when you outgrow the free tier.

What happens to my boards and memory?

They live in your workspace. The memory RibatAI builds about you and your team is auto-extracted but fully visible and editable — you can review, change or delete any item at any time.

Do I need to set anything up?

Just an email. We send a one-time 6-digit code — no password. Type a topic and you get a clustered, linked board in under a minute.

Can my whole team use it?

Yes — create a workspace, invite teammates by email with roles, and share team memory so every brainstorm builds on what the group already knows.

Can RibatAI help me decide, not just brainstorm?

Yes — that's the Decide button. It analyses your board and ranks every idea BUILD, LATER or DROP, with a risk read (technical, market, execution, dependency), a dependency graph of what blocks what, and the single highest-leverage next step. It turns a board of options into a clear decision — the step a plain whiteboard leaves entirely to you.

Does RibatAI ask clarifying questions?

For a new board, yes. Before generating, it asks the few questions that matter most — scope, audience, goal — with quick-pick options you can multi-select or skip. Your answers sharpen the board, so a thin prompt no longer produces a generic result.

Guides & comparisons

Learn to brainstorm better.

Practical guides and honest tool comparisons from the RibatAI blog.

GuideWhat Is an AI Thinking System? (And How It Beats Brainstorming)An AI thinking system doesn't just generate ideas — it builds the right framework for your problem, structures it, and helps you decide. Here's what that means and why it beats a brainstorming tool.Read →GuideHow to Decide Which Idea to Build (with AI)Brainstorming gives you options; deciding is the hard part. A practical framework for ranking ideas — build, later or drop — with risk, dependencies and a clear next step, in minutes with RibatAI.Read →ComparisonThe Best AI Brainstorming Tools in 2026 (Honest Comparison)A practical, honest roundup of the best AI brainstorming tools in 2026 — from ChatGPT and Notion AI to Miro, FigJam, Whimsical and RibatAI — and how to pick the right one.Read →ComparisonRibatAI vs. FigJam: Generated Boards vs. a Collaborative WhiteboardFigJam is Figma's collaborative whiteboard with sticky notes and FigJam AI. RibatAI generates a clustered, linked idea board from a single prompt. An honest comparison.Read →ComparisonRibatAI vs. Whimsical: AI Idea Boards vs. Diagrams & Mind MapsWhimsical is a clean tool for flowcharts, wireframes and mind maps. RibatAI generates a clustered, linked idea board from a prompt. An honest side-by-side comparison.Read →GuideHow to Brainstorm a Marketing Campaign (with AI)A step-by-step framework for brainstorming a marketing campaign — the clusters that matter, the questions to ask, and how to generate the whole board in seconds with RibatAI.Read →
All articles →

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