01
Challenge
Two positions. One open question. You decide which evidence settles it.
“I’ll run the 5 km in under 25 minutes.”
Challenge. Evidence. Decision.
You were
right.Now prove it.
Turn a claim into a challenge. Agree the rules, share your evidence and settle who was right.
Free. No credit card.For you and your people.
INTAYOPRODUCT EXAMPLEI’ll run the 5 km
in under 25 minutes.
MMiaversusLLeon
24:38 minutes. Evidence submitted.Run recording · Confirmed by both
5 kilometres. Under 25 minutes. By Sunday. Mia and Leon confirm the same terms.
Mia was right.One outcome. One shared moment.INTAYO ↗
For the small arguments. And the big calls.
FRIENDSCLUBSCOMMUNITIESTEAMSThe moment has a name
Don’t say
“I told you so.”
Say INTAYO.
You know the one argument that starts over and over again. INTAYO turns it into a clear agreement — and in the end into an outcome you can point back to.
- Clear beforehand.
- Claim, period and evidence are settled.
- Verifiable afterwards.
- The outcome stays tied to your evidence.
Three forms. One principle.
For everything that
is still open.
A duel, a number or a prediction. Pick the form that fits your question.
02
Tally
Sometimes the number is what counts. Record an event over a fixed period.
“I’ll cycle in twelve times this month.”
03
Thesis
Say it before everyone knows. A prediction with a clear moment of resolution.
“Basel will finish the season ahead of Zürich.”
From claim to outcome
Clear terms.
Fair moment.
You decide what it is about. INTAYO records what you agreed — from the first sentence to the decision.
- 01
Put the claim on record
Word the claim, the deadline and the evidence that fits.
- 02
Invite the other side
Share the link. Both sides confirm the shared terms.
- 03
Submit evidence
Images, documents or videos make both positions verifiable.
- 04
Record the outcome
Agree and settle your honour debt. Or start the next round.
YOUR CHALLENGEEXAMPLEI’ll run the 5 km
in under 25 minutes.
MMiaversusLLeon
- Mode
- Duel
- Deadline
- Sunday, 6 p.m.
- Evidence
- Run recording
- Visibility
- Private
- Honour debt
- Breakfast together
Both sides confirm the terms.
And if you cannot agree?
Agree between you
You review the evidence and confirm the outcome. The direct route stays free.
Bring in the AI
An optional AI check weighs the evidence. One ruling per challenge on Free, two on Plus.
Let a referee decide
If the question stays open, a person can decide. Any fee is shown beforehand.
AI can be wrong. A game ruling is not a legally binding finding of fact.
YOUR GROUP
The Sunday club.
01M
MiaWon the 5 km challenge
18wins02L
LeonAccepted the rematch
16wins03J
JonasPosted a new thesis
12winsOne group. Your challenges. Your leaderboard.
Better together
Your group.
Your stories.
From a circle of friends to a large club: bring your challenges into one place. Celebrate outcomes, follow your leaderboard and challenge each other again.
- Up to 15 members free of charge
- One group plan for every member
- Channels and administration grow with you
More than being right
The call fades.
The moment stays.
In the end it is not only about who was right. It is the breakfast afterwards, the honour debt settled and the story you keep telling.
Record the outcome. Share it with your people. And if the other side still knows better: time for a rematch.
INTAYOTHE MOMENT STAYS.PRODUCT EXAMPLE
HONOUR DEBT RECEIPT
Mia was right.
MiaversusLeon
THE CLAIM
“I’ll run the 5 km in under 25 minutes.”
24:38 minutes. Confirmed.
Leon is buying breakfast.
Honour debt settled together.
BOTH HAVE CONFIRMED.INTAYO ↗
The next round
Your name.
A bigger frame.
INTAYO grows beyond the single challenge. These areas are in preparation.
IN PREPARATION
A profile that belongs to you.
Your name, your links and the content you release. The personal profile for Plus.
IN PREPARATION
A presence for organisations.
A place of your own for talking with your community. With a public board and an internal area.
IN PREPARATION
Recognition that is earned.
For an outstanding contribution to the community. An award from INTAYO — not a plan you can buy.
Simply get started
Every challenge?
It’s on us.
The core stays free. You pay for personal extras, larger groups or your organisation’s presence.
Paying extends your personalisation. Not your challenges.
Challenges, evidence, agreement, honour debts and sharing stay free.
Free
Everything a fair challenge needs.
€0permanently
No subscription. No credit card.
- Unlimited challenges and evidence
- 20 AI checks per month
- 1 AI ruling per challenge
- Groups with up to 15 members
- Share outcomes and start a rematch
PlusMORE OPTIONS
Your name. Your profile. More options.
€3.99/ month
Billed monthly. Cancellable at the end of the term.
Yearly €29.99 — save 37%.
- Everything in Free
- 100 AI checks per month
- 2 AI rulings per challenge
- Reserved handle and your own photo
- Personal short links and extended statistics
Plus belongs to you. It does not change the size of your groups.
Euro prices for Germany. Personal and group plans include statutory VAT, company plans are excl. tax. Regional prices may apply in other countries. Monthly plans end with the paid month, yearly plans with the paid year. Plan status as of the release on 12 September 2026. The features and terms currently available are shown in the app.
All plans and billing amounts at a glance
| Offer | Monthly | Yearly | Tax |
|---|---|---|---|
| Free | €0 | €0 | incl. VAT |
| Plus | €3.99 | €29.99 | incl. VAT |
| Free · group | €0 | €0 | incl. VAT |
| Club · group | €9.99 | €74.99 | incl. VAT |
| Community · group | €19.99 | €149.99 | incl. VAT |
| Business | €20.16 | €150.42 | excl. tax |
| Enterprise | On request | On request | As per offer |
Where your challenges begin
Download once.
Continue everywhere.
Get INTAYO onto your device. The installer for your system is at the top — every other edition, channel and interface is on the download page.
See all downloadsWhat stays free?
Creating and accepting challenges, submitting evidence, agreeing on outcomes, settling honour debts and sharing results. On top of that: groups with up to 15 members and 20 AI checks per month. You need no credit card to start for free.
What is an honour debt?
Something personal you agree on beforehand: a breakfast, the next dinner or an activity together. INTAYO does not handle money transfers between the people involved.
What happens if we cannot agree?
First you try to agree on the basis of the evidence. Optionally an AI can review it. Free includes one AI ruling per challenge, Plus two. If the matter stays open, a human referee can be brought in; a fee may apply. The terms are shown in the app beforehand.
Does every group member need a plan?
No. The admin pays once for the whole group. Personal Plus and a group plan are independent: Plus extends your account, Club and Community extend your group. Members need no paid plan of their own.
What happens as our group grows?
Free covers up to 15, Club up to 75 and Community up to 250 members. When the limit is reached, existing members stay in the group. For further invitations you need the matching group plan. Larger organisations receive an Enterprise offer on request.
Can I cancel my plan?
Yes, at the end of the paid term: with monthly billing at the end of the subscription month, with yearly billing at the end of the subscription year. Your account remains. After Plus ends, your chosen handle stays reserved for you for another 120 days.
Are my challenges public?
You decide who can see a challenge when you create it. Private challenges belong to you; public theses can appear in the arena. Check the chosen visibility before you share personal evidence.
One call is still missing.
You already know
who you’re challenging.
“I told you so” becomes your next INTAYO moment.
Start a challenge for free