CallinaCallina.ai

01 · Case studies

Six stories. Six industries. One truth: calls are no longer a bottleneck.

200+ companies across DACH automate their telephony with Callina. Here are the honest numbers — no marketing fluff, real operations data from our pilot customers.

01 / 12 · FeaturedHealthcare

100% of calls answered — previously one in three went to voicemail.

Three medical assistants on staff full-time — and 33% of calls still ended in voicemail. Today Anna answers 100% of calls in under three seconds, resolves 87% automatically, and the staff finally has time for the patients in the waiting room.

Radiologie Institut Doringer
Salzburg, Österreich · ~3.200 calls/mo
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02 / 12Property management

1,800 units, 24/7 emergency hotline — without adding staff.

Property managers spent half their day on the phone, and after-hours emergencies hit voicemail. With Anna, only the truly important calls come through — the rest land structured in the PMS with photo, audit log, and on-call escalation.

Habsburg Hausverwaltung
Wien, Österreich · ~5.800 calls/mo
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03 / 12Auto dealer

Test drives and workshop appointments fully automated — salespeople only talk to real prospects.

We first used Anna only for workshop appointments. Today she also handles test-drive bookings and pre-qualifies sales leads. Our salespeople finally have time to talk to real prospects — Anna filtered out the noise.

Autohaus Wallner
Linz, Österreich · ~1.900 calls/mo
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04 / 12Agency

3-5 cold pitches per day filtered automatically — seniors only see qualified leads.

Three to five cold pitches per day were annoying our senior advisors. Anna now filters them out and gives us only qualified leads — with a brief in the CRM before we even pick up. Lead scoring is at 92% agreement with our manual evaluation.

Atelier Sechs Brand & Digital
Berlin, Deutschland · ~720 calls/mo
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05 / 12Manufacturing

Five languages in production. Delivery status in 30 seconds vs 4 minutes.

We have customers in five languages. Before, we'd guess depending on who called — today Anna speaks the caller's language, knows their customer number, and delivers the SAP delivery status in 30 seconds. That's sales, not IT.

Metz Maschinenbau
Augsburg, Deutschland · ~2.400 calls/mo
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06 / 12Skilled trades

Reachable on-site — emergencies still get through, routine is structured.

We used to turn off the phone on-site because we couldn't get any work done otherwise. Anna takes the inquiries, emergencies still get through, and in the evening I have a sorted list of qualified jobs — with address, request, and desired appointment.

Berger Sanitär & Heizung
Innsbruck, Österreich · ~480 calls/mo
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07 / 12Tax advisory

−61% callbacks at peak — VAT periods and payroll run without phone stress.

Seven case workers — before, the phone ruled the day. Today Anna filters the status inquiries — and honestly our clients get faster answers than before. 4.2 hours of case-worker time freed per day.

Mayr & Partner Steuerberatung
Linz, Österreich · ~1.100 calls/mo
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08 / 12Law firm

Zero data leaks to opposing parties. Privilege stays privilege.

What convinced us: Anna never goes beyond what we've authorised. When opposing counsel calls, she politely says we'll be in touch — and that's exactly right. 69% initial-consult triage automated, +34% acceptance rate.

Kanzlei Huber & Kollegen
Wien, Österreich · ~640 calls/mo
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09 / 12Hospitality

+22% direct bookings vs OTAs — because no one lands in voicemail.

We had three lost calls per hour in high season. Today Anna handles 84% of reservations fully automatically — and our direct-booking quota is up 22% because we no longer go to voicemail.

Hotel Alpenblick
Salzburg, Österreich · ~1.420 calls/mo
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10 / 12Solopreneurs

Reachable behind the camera — Anna even asks about budget before we pick up.

When I'm behind the camera, I can't pick up. Customers just call the next photographer. Anna now answers 24/7, clarifies the basics, sends me a summary. Looks extremely professional.

Lennard Visser Photography
Hamburg, Deutschland · ~95 calls/mo
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11 / 12Public sector

First-line citizen service in 5 languages — wait-time complaints −60%.

We have a high migration-background population. Anna has been handling first-line inquiries in five languages since May — and complaints about long wait times have dropped by over 60%.

Stadt Linz · Bürger-Service
Linz, Österreich · ~4.200 calls/mo
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12 / 12Associations

Member hotline for €9/mo — even with a volunteer board.

As a volunteer board we can't man the phone 24/7. With Anna we have a real member hotline — and event signups come in sorted by email. Unbeatable for €9/month.

Sportverein Salzburg
Salzburg, Österreich · ~140 calls/mo
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