Still here? Let's build something legendary · fennir
Aerial view of a private island with a luxury villa in the Maldives
Fennir · Zürich · Switzerland

Excellence,
down to the last detail.

Websites, software and automation – precisely engineered in Zürich for companies that don't compromise.

Start a project →Explore services
Custom-builtPersonal supportZürich
01 — Arrival
Websites that sell

Your presence.
An experience from the first second.

Landing pages and complete websites: clear, fast, ready for Google and for AI assistants – built to turn visitors into customers.

02 — Around the clock
24/7 · Every week · Every year

No call
goes unanswered.

Our AI phone assistant answers your business line, handles customer questions and books appointments – day and night, on weekends, on holidays. Without a break.

03 — Comfort
Automation

Work that
runs by itself.

From WhatsApp to accounting: we connect your tools so the same repetitive work gets done automatically – and you win back hours every week.

04 — The grand entrance
Software · Social media · Care

Luxury is
not having to worry about anything.

Web apps with login, database and payments, a strong presence on social media and a technical partner who keeps everything running. Personal, from Zürich.

Start a project →See pricing
24/7365 daysZürich
Zürich · Switzerland · Clients worldwide

Get your time back. Let the AI do the work.

Fennir · Websites, Software & Automation · Zürich

Your dedicated digital team from Zürich. We take care of the technology so you don't have to: websites that AI assistants can read, an assistant that answers your phone, and ongoing care – fast, and at a level of quality you rarely find. For companies that want one single partner for their entire digital presence.

Now building React & Node apps
80/100
KI-Lesbarkeit meiner Seite
4
Sprachen
1×
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Start Project
AI Automation · Websites · Apps
Get your time back. Let the AI work.
Premium websites + a personal AI agent — more time, energy & money for you.
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Websites
Pixel-perfect, fast & converting.
Automation
AI workflows that save hours daily.
custom delivery
300+ projects shipped.
Book
Boutique Hotel
Stay extraordinary.
View Rooms
Our Suites
Executive
€299/nt
Ocean View
€389/nt
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Rating
12k
Guests
★★★★★
“Absolutely stunning!”
— Anna K.
Beauty & Spa
Feel radiant.
Book
Treatments
Deep Facial
€89
Hot Stone
€120
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What we work for

We connect everything.
So more is left for you.

Phone, website, WhatsApp, calendar, CRM and accounting – we link your systems cleanly – with n8n and, where it truly helps, with AI – until the routine runs by itself. What you gain is measured in three currencies:

01

Time

More time for the people who matter to you.

Your digital assistant answers calls, books appointments and replies to enquiries – even in the evening and at weekends. Your evenings belong to you again.

02

Money

More money for what moves you forward.

No more missed enquiries, less manual work, faster quotes. What you save, you invest where it grows.

03

Energy

More energy for new ideas.

When day-to-day business runs on its own, your mind is free for what only you can do: taking your company further.

Everything connected – cleanly integrated

Example of an automation network
Phone Website WhatsApp E-Mail CRM Calendar Accounting Quotes
●Call → appointment in the calendar ●Enquiry → quote in minutes ●Payment → accounting updated ●WhatsApp → customer in the CRM
Integrations

Over 40 tools.
One system.

From WhatsApp to accounting: with n8n and clean interfaces we connect the tools you already use – without you having to switch anything.

  • n8n
  • WhatsApp
  • Gmail
  • Google Calendar
  • Google Drive
  • Google Sheets
  • Notion
  • Slack
  • HubSpot
  • Shopify
  • Stripe
  • Twilio
  • Calendly
  • Telegram
  • Instagram
  • LinkedIn
  • WordPress
  • Wix
  • Dropbox
  • Trello
  • Airtable
  • bexio
  • TWINT
  • Microsoft 365
  • Zapier
  • Make
  • OpenAI
  • Claude
  • ElevenLabs
  • Zoom
  • Google Meet
  • Mailchimp
  • Zendesk
  • Intercom
  • ClickUp
  • Asana
  • QuickBooks
  • PayPal
  • Supabase
  • PostgreSQL
  • Vercel
  • GitHub
  • Figma
  • Canva
  • Google Analytics

All trademarks belong to their respective owners. The logos show systems that Fennir automations can connect to.

Control centre

Everything in view.
Everything under control.

One cockpit for your entire business: calls, enquiries, appointments and automations – handled automatically around the clock. And you decide with one click what runs.

Demo view · sample data
Calls answered
1'284
▲ 18 %
Appointments booked
312
▲ 24 %
Active automations
48
▲ 6 new
Revenue via the website
CHF86'400
▲ 31 %

Enquiries per day 3D · live

PhoneWebsiteWhatsAppE-Mail

Channels 30 days

Phone42 %
Website31 %
WhatsApp17 %
E-Mail10 %

Assistance All systems active

Visitors & enquiries ● Visitors   ● Enquiries

Live activity ● live

  • Call answered – appointment booked for Tuesday 2 pm
  • Website enquiry answered – quote sent automatically
  • Invoice created and passed to accounting
  • WhatsApp question about opening hours answered
Services

Everything your
business needs online.

From single-page sites to complex systems — I build it right, the first time.

The core product
📞
AI Phone Assistant
An AI assistant that answers your business phone line, answers customer questions and books appointments — 24/7, including nights and weekends. You never miss a call again, even with your hands full.
From CHF1'900 setup · + CHF 369/month
⚡
Landing Page
One clean, fast page that turns visitors into customers. Perfect to get found and start strong.
From CHF1'900
🌐
Complete Website
Several pages, your brand, contact forms and Google-ready. The right choice for most businesses.
From CHF3'900
🔧
Web App
A real online product — login, database and payments. Built to grow with you.
From CHF9'900
🤖
Automation
We connect your tools so the same repetitive work runs by itself — and you win back hours every week.
From CHF4'900
💬
Chatbot
A smart assistant that answers your customers 24/7 and books appointments while you sleep.
From CHF2'400
🔄
Monthly Care
We keep your website fast, up to date and online. Cancel monthly.
From CHF199 /mo
Why work with us

Big projects. Zero
excuses. Delivered.

We work from Zürich, remotely and in four languages. Fixed prices, agreed up front. If it can be built, we build it.

0
AI readability score
0
Languages
0
Person to talk to
0
Hidden costs
🌍

Work worldwide

Remote-first across every timezone. English, Spanish, French — clear communication, no barriers.

⚙️

Full-stack power

Frontend, backend, databases, payments, infrastructure. One engineer, the entire stack handled.

🚀

Ship fast

Where other agencies quote weeks, we deliver – finished and fast. That's the advantage.

🔒

Built to scale

Clean architecture, secure by default, ready for thousands of users from day one.

🤝

True partnership

Not a one-off contractor — a long-term technical partner invested in your growth.

🏆

Top 1% quality

Every pixel, every line of code engineered to a standard most never reach. No shortcuts.

Process

From idea to live, fast.

01
Brief
You tell us what you need. We ask the right questions. Together we agree on scope and timeline.
02
Design
We design directly in code — no detour through Figma. You see the real thing from day one.
03
Build
Production-ready code from the first draft. No tech debt, no shortcuts, no rewrites.
04
Deploy
Live on your domain in hours. Performance audited, SEO configured, monitoring active.
Pricing

Transparent pricing.
Zero surprises.

Fixed prices, fast delivery, and one promise: you're happy, or we keep improving.

The core product

AI Phone Assistant (Telefon-Assistentin)

An AI answers your business phone line: it answers customer questions and books appointments — 24/7, including nights and weekends. You never miss a call again.

CHF 1'900 + 369/mo
One-time setup · Service CHF 369/month · Cancel anytime
Start now
Website
CHF1'900
One clean page to get found online and bring in customers.
  • ✦ Single-page website
  • ✦ Mobile responsive
  • ✦ Contact form
  • ✦ SEO basics
  • ✦ Deployed custom
  • ✦ 14-day support
Get Started
Most Popular
Complete Website
CHF3'900
Several pages, your brand and Google-ready. Best for most businesses.
  • ✦ Up to 5 pages
  • ✦ Custom animations
  • ✦ Google Analytics
  • ✦ Full SEO setup
  • ✦ Admin panel
  • ✦ 30-day support
Get Started
Web App
from CHF9'900
A real online product with login, database and payments.
  • ✦ Full web application
  • ✦ User authentication
  • ✦ Database & API
  • ✦ Payment integration
  • ✦ Custom automations
  • ✦ 60-day support
Get Started

Website Care

Hosting, updates, security, uptime and small changes. Cancel any time.

CHF 199/mo
No contract · Cancel any time
Start Care

Technical Partner

10 dedicated hours a month for ongoing development and improvements. Your tech partner, not a one-off supplier.

from CHF 1'500/mo
10 hrs/month included · Priority support
Ask about partnership

All prices in CHF. No VAT added — the price you see is the price you pay.

Ready to build?

Let's make
something great.

Choose what you need, describe it in your own words — it goes straight to our WhatsApp.

Choose one or more — your request is pre-written, just hit send. No typing needed.

✉
fennir@fennir.ch
☎
+41 76 496 33 69
✆
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