Free 48-hour trial — no credit card needed

Your business never
stops replying

Hefajst connects to your WhatsApp, Telegram and website and handles customer messages 24/7 with AI — so you focus on running your business.

LM
GS
JK
AS
Trusted by businesses across 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 channel, or website in a few clicks. No API knowledge or technical background needed.

2

Train your AI

Upload documents, type in your business info, or add Q&A pairs. The AI learns everything about your business instantly.

3

Go live

Your AI starts replying to customers immediately — every day, around the clock, in their language.

Why Hefajst
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 Claude AI — understands context, nuance, and your business deeply.

💶

Honest pricing

Flat monthly rate, no hidden fees, no contracts. Cancel any time.

🌍

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.

Pricing
Two simple plans
Start with a free 48-hour trial. No credit card required.
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
✓
Multiple locations
✓
Unlimited knowledge base
✓
Advanced analytics
✓
Priority support
Common questions
Do I need technical skills to set up Hefajst?+
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 Hefajst 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 Hefajst support?+
Hefajst 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 — Hefajst 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. Hefajst 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.
Contact
Get in touch

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

📧 hello@hefajst.com
🌍 Slovenia, Europe
Legal
Impresum
Legal information about the operator of this website.
Company information
Company nameRačunalniško programiranje, HEFAJST, Peter Španović s.p.
OwnerPeter Španović
VAT number (Davčna št.)71157867
Registration number (Matična št.)7465220000
CountrySlovenia
Legal formSole proprietor (s.p.)
Contact
Emailhello@hefajst.com
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 hello@hefajst.com.

Welcome back
Log in to your Hefajst account
Please enter a valid email address.
Please enter your password.
Don't have an account?
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.
1 / 5
Step 2 of 5
📬
Check your inbox
We sent a confirmation link to you@business.com. 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
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 10 MB each
4 / 5
🎉
You're all set!
Your Hefajst account is ready. Connect your WhatsApp, Telegram or website from the dashboard and go live in seconds.
Client dashboard

My Business

?
your@email.com ▾
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.
Business description
This text is used by the AI to understand your business. Keep it clear and up to date.
Q&A pairs
Add specific questions and answers your AI should know by heart.
QuestionAnswer
Documents
No documents uploaded yet.
+

Upload new files

PDF, DOCX, TXT — up to 10 MB
WhatsApp Business
Not connected
Telegram
Not connected
Website chat widget
Embed a chat bubble on your website
Current plan
Loading…
🔐

Admin access

Enter the admin password to continue.

Incorrect password. Try again.
Admin panel

Hefajst HQ

S
Stanislav ▾
5 active clients
BusinessPlanStatusMessages/moJoinedAI on/off
Pizzeria Roma
marco@pizzeriaroma.it
BusinessActive3,847Jan 2025
Hotel Triglav
info@hoteltriglav.si
ProActive8,201Nov 2024
Café Berlin
hallo@cafeberlin.de
BusinessTrial243Jan 2025
Župnija sv. Petra
zupnija@svpeter.si
BusinessActive1,156Dec 2024
Résidence du Lac
contact@residencedulac.fr
ProPaused0Oct 2024
All client conversations
LM
Luca Moretti → Pizzeria Roma
Do you have vegan options?
2m ago
GS
Greta Schmidt → Hotel Triglav
Is breakfast included in the rate?
8m ago
JK
Jan Kovář → Café Berlin
Do you have oat milk?
22m ago
MN
Maja Novak → Župnija sv. Petra
When is Sunday mass?
1h ago
PB
Pierre Blanc → Résidence du Lac
Is the apartment available in August?
3h ago
Total messages/mo
13,447
↑ 22% vs last month
Active clients
5
↑ 2 new this month
Monthly revenue (MRR)
€482
↑ €108 vs last month
Avg. AI response rate
96%
Messages per client
Hotel Triglav8,201
Pizzeria Roma3,847
Župnija sv. Petra1,156
Café Berlin243
Résidence du Lac0

WAHA (WhatsApp API)

All 5 instances running · Last checked 30s ago

Operational

n8n automation

Operational · 0 failed workflows in last 24h

Operational

Supabase

Connected · Response time 12ms

Operational

Claude AI API

Operational · Avg. latency 1.2s

Operational

Website widget CDN

cdn.hefajst.com · All regions healthy

Operational

Stripe

Minor delays reported · Monitoring

Degraded
Send announcement
Previous announcements
Website chat widget now available — 10 Mar 2025
Sent to 5 clients
Welcome to Hefajst! — 1 Nov 2024
Sent to 2 clients
MRR
€482
Monthly recurring revenue
Active subscriptions
4
Trials
1
1 expiring this week
ClientPlanAmountStatusNext payment
Pizzeria RomaBusiness€54/moPaid1 Feb 2026
Hotel TriglavPro€187/moPaid15 Feb 2026
Café BerlinBusiness€54/moTrialExpires 20 Jan
Župnija sv. PetraBusiness€54/moPaid5 Feb 2026
Résidence du LacPro€187/moPaused—