Free 48-hour trial — no credit card needed

Your business never
stops replying

Uchatz connects WhatsApp, Telegram, and your website — then answers every customer instantly with AI. 24/7. In any language.

See how it works →
48 hours free · No credit card · Cancel anytime
Trusted by businesses all over Europe
How it works
Three steps to 24/7 support
Set up in less than an hour. No technical skills required.
1

Connect your channels

Link your WhatsApp, Telegram, or website in just a few clicks. No API keys, no developers, no stress.

2

Train your AI

Upload your documents, type in your FAQs, or just describe what you do. The AI learns your entire business in seconds.

3

Go live

Your AI starts answering customers instantly — even while you sleep. Every day, around the clock.

Why Uchatz
The best value on the market
Enterprise-grade AI at a price every small business can afford.
⚡

Setup in under an hour

Live in less than 60 minutes — no developers, no technical setup, no hassle.

🤖

Smart AI

Powered by OpenAI — understands context, nuance, and your business deeply.

💶

Honest pricing

One simple price, no surprises. Upgrade, downgrade, or cancel whenever you want.

🌍

Multilingual

Your AI detects the customer's language and responds naturally — no setup needed.

📱

WhatsApp, Telegram & web

One AI assistant across all your customer channels. Set up once, works everywhere.

🔒

Private & secure

GDPR compliant. Your data is encrypted and never used to train AI models.

The case for AI chat
Why your business needs an AI assistant
Every unanswered message is a lost customer. Here's what that costs you — and how Uchatz solves it.
Without Uchatz
✕ Customers wait hours for a reply — or leave
✕ You miss messages on weekends and after hours
✕ Staff spend hours answering the same questions
✕ Foreign language customers go unanswered
✕ Lost bookings, lost sales, lost trust
With Uchatz
✓ Every message answered in seconds, 24/7
✓ No missed opportunities, even while you sleep
✓ Your team is freed from answering the same questions all day
✓ Responds in any European language automatically
✓ Wake up to more bookings, better reviews, and a business that runs itself
6s
Average AI response time
24/7
Always available, no breaks
97%
Messages handled by AI
<1h
Setup time, no tech skills
Pricing
Two simple plans
Start with a free 48-hour trial. No credit card required.
Monthly
Yearly 1 month free
Most popular
Business
€54
per month
10,000 messages / month
✓
WhatsApp + Telegram + website
✓
Knowledge base (files, text, Q&A)
✓
24/7 AI responses
✓
Conversation history
✓
Email support
Pro
€187
per month
100,000 messages / month
✓
Everything in Business
✓
100,000 messages / month
✓
Priority support
🚀 Your 48-hour trial gives you full access to the Business plan — completely free.
No credit card required. No charge if you don't upgrade.
Common questions
Do I need technical skills to set up Uchatz?+
Not at all. Setup takes less than an hour and works through a simple step-by-step wizard. No coding, no technical knowledge, no developers needed.
How does the free trial work?+
Sign up and get full access to Uchatz for 48 hours, completely free. No credit card required. After the trial you choose a plan or simply stop — no charge either way.
Which channels does Uchatz support?+
Uchatz connects to WhatsApp, Telegram channels, and your website via an embeddable chat widget. All channels are managed from a single dashboard.
Which languages does the AI support?+
The AI automatically detects and responds in the customer's language. It supports all major European languages including English, German, Slovenian, Italian, French, Spanish, Croatian, Serbian, Czech, and Slovak.
Does the AI answer outside business hours?+
Yes — Uchatz answers 24 hours a day, 7 days a week. There are no office hours restrictions. Your customers always get an instant reply.
Is my customer data safe?+
Yes. Uchatz is GDPR compliant. All data is encrypted in transit and at rest. Your data is never shared with third parties or used to train AI models.
Can I cancel at any time?+
Yes. Cancel your subscription any time directly from your dashboard. No contracts, no cancellation fees, no questions asked.
Is my customer data stored in Europe?+
Yes. All data is stored and processed within the EU. We use Supabase (EU region) for data storage and Microsoft Azure (EU region) for infrastructure. Your data never leaves Europe.
Contact
Get in touch

Questions about Uchatz? We typically reply within a few hours on weekdays.

📧 [email protected]
📧 [email protected]
🌍 Slovenia, Europe
About
Built in Slovenia, for businesses everywhere

Uchatz is an AI automation tool by Hefajst Dynamics, a Slovenian software studio. We build lean, high-impact software that helps European SMEs outpace larger competitors — without the traditional overhead.

The idea was born from a frustration every small business knows: revenue lost not from a bad product, but simply from not being available at the right moment.

Uchatz fixes that by centralising your communication. One AI assistant — connected to WhatsApp, Telegram, and your website — delivers instant, accurate responses in any language, around the clock.

Peter Španovič
Founder
Peter Španovič
Founder & CEO, Hefajst Dynamics · Slovenia

Peter is a Slovenian developer and AI automation specialist passionate about building tools that make a difference.

He founded Hefajst Dynamics in 2026 to bring enterprise-grade AI to small businesses across Europe.

🌐 peterspanovic.site ✉️ Get in touch
The company
ProductUchatz — Smart Business Chat
Operated byHefajst Dynamics (Računalniško programiranje, HEFAJST, Peter Španovič s.p.)
Founded2026, Slovenia
HeadquartersSlovenia, European Union
VAT number71157867
Contact[email protected]
Technology
Uchatz uses OpenAI to generate responses — your data is processed in real time and never used to train AI models. All infrastructure runs within the EU, fully GDPR compliant.
Legal
Privacy Policy
Last updated: March 2026

1. Who we are

Uchatz is operated by Računalniško programiranje, HEFAJST, Peter Španovič s.p., a sole proprietorship registered in Slovenia (VAT: 71157867). Contact: [email protected]

2. What data we collect

  • Account data: email address, password (hashed), business name and type
  • Business knowledge base: the information you provide to train your AI
  • Conversation data: messages sent and received through your connected channels
  • Usage data: message counts, response times, feature usage
  • Payment data: handled entirely by Stripe — we never store card details

3. How we use your data

  • To provide and operate the Uchatz service
  • To generate AI responses to your customers' messages
  • To send service-related emails (confirmation, billing, support)
  • To improve service reliability and performance

4. AI processing

Uchatz uses OpenAI to generate responses. Your data is never used to train AI models.

5. Data sharing

  • Supabase (EU) — database and authentication
  • OpenAI — AI response generation
  • Stripe — payment processing
  • Resend — transactional email delivery
  • Microsoft Azure (EU region) — hosting infrastructure
  • n8n — workflow automation platform
  • WAHA — WhatsApp channel integration bridge

We never sell your data to third parties.

6. Data retention

Your data is retained for as long as your account is active. When you delete your account, all data is permanently deleted within 30 days.

7. Your rights (GDPR)

As an EU resident you have the right to access, correct, export, or delete your data at any time. Email us at [email protected].

8. Cookies

Uchatz uses only essential session cookies required for authentication. We do not use tracking or advertising cookies.

9. Contact

[email protected]

Legal
Terms of Service
Last updated: March 2026

1. Service

Uchatz is an AI-powered messaging assistant operated by Računalniško programiranje, HEFAJST, Peter Španovič s.p. (Slovenia). By signing up you agree to these terms.

2. Free trial

New accounts receive a 48-hour free trial with full access. No credit card is required. After the trial, a paid plan is required to continue using the service.

3. Business use only

Uchatz is intended exclusively for business use. By creating an account, you confirm that you are acting in a professional or business capacity, not as a private consumer. The EU consumer right of withdrawal does not apply to business customers.

4. Subscriptions, billing and refunds

Subscriptions are billed monthly or yearly. You may cancel at any time from your dashboard. Cancellation takes effect at the end of the current billing period. No refunds are issued for any paid period.

5. Acceptable use

You may not use Uchatz to send spam, illegal content, or content that violates applicable law. We reserve the right to suspend accounts that violate these terms.

6. Message limits

Each plan includes a monthly message limit. If your usage exceeds the limit, AI responses may be paused until the next billing cycle or you upgrade your plan.

7. Service availability

We aim for 99.9% uptime but cannot guarantee uninterrupted service. We are not liable for losses resulting from service downtime.

8. Data processing (DPA)

By using Uchatz, you authorise Hefajst Dynamics to process personal data on your behalf solely for the purpose of providing the service. We act as a data processor under GDPR Article 28. Your data is never sold or used to train AI models. Sub-processors: OpenAI (EU), Supabase (EU), Microsoft Azure (EU). A full DPA is available on request at [email protected].

9. Intellectual property

The Uchatz platform, branding, and code are owned by Hefajst Dynamics. Your business data and knowledge base remain yours.

10. Liability

Uchatz provides AI-generated responses based on the information you provide. We are not responsible for incorrect or harmful AI responses. You are responsible for the information you train your AI with.

11. Governing law

These terms are governed by the laws of Slovenia. Disputes shall be resolved in Slovenian courts.

12. Contact

[email protected]

Legal
Impresum
Legal information about the operator of this website.
Company information
Company nameRačunalniško programiranje, HEFAJST, Peter Španovič s.p.
OwnerPeter Španovič
VAT number (Davčna št.)71157867
Registration number (Matična št.)7465220000
CountrySlovenia
Legal formSole proprietor (s.p.)
Contact
Email[email protected]
Websitehefajst.com
GDPR & Data protection

This website is operated in compliance with the General Data Protection Regulation (GDPR) and Slovenian data protection law. Personal data collected through this website is processed solely for the purpose of providing the Hefajst service. Data is never sold or shared with third parties without explicit consent. For data-related requests, contact us at [email protected].

Uchatz
Welcome back
Log in to your Uchatz account
Please enter a valid email address.
Please enter your password.
Don't have an account?
Uchatz
Set new password
Enter your new password below.
Password must be at least 8 characters.
Step 1 of 5
Create your account
Start your free 48-hour trial. No credit card needed.
Please enter a valid email address.
Password must be at least 8 characters.
You must agree to the terms to continue.
1 / 5
Step 2 of 5
📬
Check your inbox
We sent a confirmation link to [email protected]. Click the link to verify your account.
Didn't receive it? Check your spam folder or wait a minute before resending.
✅

Demo: email confirmed! You can now proceed to the next step.

2 / 5
Step 3 of 5
About your business
This helps the AI understand your context from day one.
Please enter your business name.
🍽️Restaurant
🏨Hotel
⛪Parish
🏠Property
💼Agency
✦Other
Please select your country.
3 / 5
Step 4 of 5
Train your AI
Give your AI the knowledge it needs. Use any combination of the three options below.
✕
📁

Click to upload or drag & drop

PDF, DOCX, TXT — up to 200 MB each
4 / 5
🎉
You're all set!
Your Uchatz account is ready. Connect your WhatsApp, Telegram or website from the dashboard and go live in seconds.
Client dashboard

My Business

?
[email protected] ▾
Messages this month
—
AI response rate
—
Avg. response time
—
Conversations
—
Recent conversations
No conversations yet. Connect WhatsApp or Telegram to get started.
All conversations
No conversations yet.
💡 How to get the best results from your AI
📝 Business description — The more detail you add, the smarter your AI becomes.
❓ Q&A pairs — Perfect for FAQs, policies, and prices your customers ask about often.
📄 Documents — Upload menus, price lists or policies for deeper knowledge.
All changes take effect immediately after saving.
Business description
This is what your AI knows about your business. The more detail you add, the better it answers.
Key details
Quick facts your AI should always know. These are merged with your description.
The AI will always try to guide the conversation towards this goal.
Q&A pairs
Specific questions and answers your AI should know by heart. Great for FAQs, policies, prices.
QuestionAnswer
Documents
Upload menus, price lists, policy documents or any PDF/DOCX your AI should reference.
No documents uploaded yet.
+

Upload new files

PDF, DOCX, TXT — up to 200 MB
🧪 Test your AIComing soon
Type a message and see exactly how your AI responds — using everything you've set up above.
🔌
How to connect your channels
WhatsApp: Click Connect and scan the QR code with your phone — takes 30 seconds. Your existing WhatsApp number keeps working normally. Telegram: Create a bot via @BotFather, paste the token here, and you're live. Website widget: Copy the one-line code snippet and paste it on your website. The AI starts responding immediately on all connected channels.
WhatsApp Business
Not connected
Telegram
Not connected
Website chat widget
Embed a chat bubble on your website
Booking feature
Allow customers to book appointments via your AI assistant
—
Mo
Tu
We
Th
Fr
Sa
Su
Availability
Mon Tue Wed Thu Fri Sat Sun
Ends next day
Ideal for hotels, private dining, rental properties, meeting rooms
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Bookings
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Calendar sync
External calendars (busy blocks)
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Your booking feed
In Google Calendar → Other calendars → From URL → paste this URL
Current plan
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