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Other chatbots guess. uponu asks you.

It answers visitors only from what your site actually says. When a question goes beyond that, it messages you on WhatsApp, and your reply appears in the visitor's chat in about a minute.

Add it to your site See how it works

50 free conversations · no card · live in about five minutes

The visitor's chat · liveuponu.si
Your WhatsAppwhen it doesn't know

Answering visitors for

  • notsoWMS
  • notsoCRM
  • notsoPRINT
Guess vs. ask

A confident wrong answercosts more than silence.

A chat that invents a delivery date or a discount creates a promise nobody at your company made. uponu stays inside your facts and brings you in for everything else.

A typical AI chat

Can you deliver 40 units to Cluj by Friday?
Yes! We deliver anywhere in Romania within 2 days, and orders over 30 units get 10% off.

Sounds helpful. Nobody promised either of those.

uponu

Can you deliver 40 units to Cluj by Friday?
Good question. Delivery times for larger orders aren't on our site, so I've asked the team. Their answer will appear here.
Asked the team · 3s
Acme teamYes, if you order by Wednesday noon. For 40+ units, we ship from the Cluj warehouse.

The answer comes from you. Save it, and next time the AI answers on its own.

The loop

You answer from WhatsApp,like a message from a friend.

No new app to watch. The question lands on the phone you already check, with the page the visitor is on and the AI's draft, so you have the context.

  1. A visitor asks something your site doesn't answer

    The AI says it's checking with the team and shows a countdown. Nothing is made up in the meantime.

  2. You get the question on WhatsApp

    With the page they're on and the AI's draft. Email works too, and every question is also in the dashboard.

  3. You reply to that message

    Swipe to reply and type the answer. Or open the link and answer on the web.

  4. The answer appears in their chat

    Reply “save” and it goes into your facts, so the AI handles that question on its own next time.

One question, end to end
10:42:07visitorasks on acme.ro/shop: Can you deliver 40 units to Cluj by Friday?
10:42:08aino answer in the facts, asks the team instead of guessing
10:42:08whatsappquestion sent to the owner's verified number
10:42:08chatvisitor sees “Asked the team” and a countdown
10:43:10ownerreplies from WhatsApp: Yes, if they order by Wednesday noon. 40+ ships from Cluj.
10:43:11chatanswer shown to the visitor as “Acme team”
10:43:30ownerreplies save
10:43:30factsappended under “Answers from the team”
Setup

Live on your sitein about five minutes.

No developer needed. If you can paste one line into your site's footer, you can do this.

Enter your website

uponu reads up to 25 pages and writes a facts sheet.

Check the facts

Edit anything wrong or missing. The AI answers only from this.

Pick the AI

Use the included conversations, or connect your own Anthropic key.

Add your WhatsApp number

Confirm it with a one-time code. That's where questions arrive.

Paste one line

Before </body>: WordPress, Shopify, Wix, Webflow or your own code.

index.html
<script src="https://uponu.si/widget.js" data-key="pk_your_key" async></script>
What you get

Everything a sales chat needs,nothing it has to invent.

Answers grounded in your facts

No invented prices, discounts, delivery dates or promises. If the facts don't say it, the AI asks you.

Save to knowledge

Every answer you give can become a fact in one tap. The facts sheet grows from real questions.

Leads with the whole conversation

When someone wants an offer, a demo or a person, they leave their details. You get an email with the full chat.

Spending limits

Daily caps per site and per visitor. At the limit, the chat offers your contact form instead of running up costs.

Romanian and English

The chat interface speaks both, and the AI replies in the visitor's own language.

Up to five sites

One account for all your sites, or your clients' sites if you run an agency.

Pricing

Start free.Pick a plan when it's working.

Every site starts with 50 free conversations and every feature. No card needed to try it.

Free trial
See what your visitors actually ask.
€0
  • 50 conversations per site
  • Every feature included
  • No card needed
Start free
Starter
For one site with a steady stream of questions.
€29/ month
  • 300 conversations a month
  • 1 site
  • Asks you on WhatsApp
Start free
Growth
For busier sites, or more than one.
€69/ month
  • 1,000 conversations a month
  • 3 sites
  • Asks you on WhatsApp
Start free
Own AI key
Bring your Anthropic key and pay them for usage directly.
€15/ month per site
  • Unlimited conversations
  • Your own Anthropic key
  • Asks you on WhatsApp
Start free

Monthly, prices exclude VAT. Asking you on WhatsApp is included in every plan.

Questions

The things people askbefore they add it.

Does it work without WhatsApp?

Yes. Questions also arrive by email, and you can answer every one of them from the dashboard.

What happens if I don't answer in time?

After a minute the visitor can leave their email to get your answer later, or leave their contact details as a lead. Nothing is made up in the meantime.

Can it still say something wrong?

It's instructed to answer only from your facts and to ask you otherwise. You can read every conversation and edit the facts whenever you like.

Which AI does it use?

Claude, by Anthropic. Our plans include the AI usage. With the “Own AI key” plan you connect your Anthropic API key and pay Anthropic for usage directly.

Will it slow my site down?

The widget is a single small script with no dependencies. It loads in the background and doesn't touch your site's styles.

What do you store about my visitors?

The conversation, so you can read it, and any details they choose to leave. IP addresses are kept only as a one-way hash, for rate limiting. See the privacy policy.

Put it on your site tonight.50 free conversations. No card.

Start free

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