Start messy.Finish clear.
Say it the messy way. ideario asks what matters and writes your idea up as you talk, so you end with something clear enough to start.
Free to start, no card needed. Your 3 free ideas each get the full Ideario.
On any device
For the ideas you keep carrying around.
Give them one home.
Built for your phone first, because ideas rarely wait until you’re at a desk. Type it or talk it in, wherever you are.
At the café 
On the bus 
In the kitchen
How it works
From the thought you keep having to an idea you can hold.
Say it the messy way.
Type it or talk it in. Half-sentences and tangents are welcome.
Keep talking.
ideario asks one question at a time and adds ideas of its own, like a friend who gets it.
Watch it build.
Your write-up grows with every message, clearer than you said it and still yours.
It hears what you were reaching for.
ideario says what you meant and shows which of your words it drew on. Anything you write yourself stays exactly as you wrote it.
The questions a good friend would ask.
What to plan for, who it's really for, and the smallest first version. ideario won't tell you an idea will work. It shows what would have to be true.
Why ideario
A chatbot gives you a conversation. ideario gives you a home for the idea.
In a chat, the good parts scroll away. In ideario, each idea lives in one write-up that keeps getting clearer, with the people, privacy, and order a real idea needs.
Bring your people in.
Invite editors to build it with you, or viewers to read, comment, and react. They only need a free account.
Private by default.
Your ideas are never sold and never used to train AI. Lock the most personal ones in a Private folder behind your device's own lock.
It learns how you think.
Pick how ideario talks to you, keep notes it remembers across ideas, and it never overwrites what you wrote yourself.
Every idea in its place.
Folders, pins, search, and stages from Spark to Ready. Every version is saved, so you can change your mind.
Private by default
Your ideas are yours.
- Never sold.
- Never used to train AI.
- Only people you invite can open one.
- Lock the most personal ones behind your device’s own lock.
- Download or delete everything, any time.
For the ideas you can’t stop thinking about.
Business ideas
Find out if it's worth your weekends before you spend them. Who it's for, how it makes money, and what to plan for.
A bookkeeping service just for food trucksMore about business ideasSide projects
Turn the thing you tinker with in your head into something small enough to start this weekend.
Selling my grandmother's hot sauce at farmers markets, then onlineMore about side projectsApp ideas
Go from “there should be an app for that” to who it's for, what it does first, and what to build.
Restaurants sell tonight's unsold food at half price in the last hourMore about app ideasCreative projects
A book, a show, a series, a studio. Give the spark a shape without losing what made it yours.
More about creative projects
Made by someone who needed it
Built because my ideas were everywhere.
My ideas lived everywhere. A journal. Apple Notes. Google Keep. Voice notes. Sticky notes on the fridge. And a few places I still can’t remember.
One day a good idea came back to me, and I couldn’t find where I’d put it. That’s the day I started ideario.
I wanted one place for the 2am idea.
Somewhere I could say it half-asleep and have a thinking partner ask the right question, write it up the way I meant it, and keep it in order with the rest. And when it’s ready, share it with the right person: my team, a friend, even my mom.
- Talk it in
- A thinking partner
- Folders and pins
- Share with editors or viewers
I use it every day. I even connect it to my AI assistant, so the ideas I develop in ideario turn into real projects and businesses.
Pricing
Give your ideas more room.
Start free with 3 ideas, each with everything Ideario does. Plus gives you unlimited ideas, and Pro adds more Ideario Intelligence and the API.
Free
$0/moFree forever
Try everything Ideario does on 3 ideas.
- 3 ideas, with everything Ideario does
- Talk it in, on any device
- Share for people to view
Plus
Best for most people$11.99/moBilled monthly
Room for every idea you have.
- Unlimited ideas, with everything
- Folders, pins, comments, and editors
- 8x more Ideario Intelligence every month
Pro
$17.99/moBilled monthly
Everything in Ideario, with the most Ideario Intelligence.
- Everything in Plus
- 15x more Ideario Intelligence every month
- API keys for your own scripts and tools
Compare every feature
| Feature | Plus |
|---|---|
| Thinking it through | |
| Talk it out, typed or spoken | Included |
| A real conversation, never a questionnaire | Included |
| Your idea written up as you talk | Included |
| Writer | Deep Thinker |
| Ideario Intelligence each month | 8x more |
| Quick Writer keeps going when your month runs out | Included |
| Messages each week | Far more |
| Top-ups that stay with your account | Included |
| Shaping the idea | |
| Edit anything, answer open questions | Included |
| Every version saved, restore any time | Included |
| Look at it another way: what to plan for, money, first version, and more | Included |
| Make it stronger and turn it into a plan | Included |
| Rework any passage: sharper, simpler, or fuller | Included |
| Progress all the way from Spark to Ready | Included |
When your monthly Ideario Intelligence runs out, ideario switches to Quick Writer until it refills. Cancel any time, with a full refund in your first 7 days. Full comparison
Questions
Something else? Write to hello@ideario.io.
What is ideario?
A thinking partner for the ideas you keep carrying around. You say it the messy way and keep talking, and ideario writes your idea up the way you meant it as you go, from first spark to a plan you can act on.
Is it free?
Yes. Free is 3 ideas, each with the full ideario, Deep Thinker included, and you can share them for people to view. Plus ($11.99 a month, or about $10 a month yearly) gives you unlimited ideas, with everything.
What's Ideario Intelligence?
The thinking behind your questions, write-ups, and plans. Every plan gets a fresh amount each month. Plus gets 8x more than Free, and Pro gets 15x more. If you run out, ideario keeps going on Quick Writer until it refills. Each plan also has a generous weekly limit on messages.
Are my ideas private?
Yes. Your ideas are yours. Only people you invite can open one, and they're never used for training. You can download or delete everything at any time.
Does it work on my phone?
It's built for your phone first, because ideas rarely wait until you're at a desk. Get the app on Google Play or the App Store, or install it from your browser. You can talk your ideas in, and new ideas are saved even when you're offline.
Can I cancel any time?
Yes, from Settings. You keep your plan until the end of the period you paid for, then move to Free. Nothing is deleted. Changed your mind in the first 7 days after your first payment? Cancel from Settings for a full refund.
Don’t let this one die in your Notes app.
Every good thing started as a half-sentence someone almost forgot.
Free to start, no card needed. Your 3 free ideas each get the full Ideario.