Send and receive customer information via SMS, WhatsApp an more

Reach your customers directly on their mobile phones. Fast. Simple. Hassle-free.

Send messages to customers and receive replies

Whether you’re a bank, a doctor’s office, or a retail business: Our messaging service is used across many industries. With eCall, we offer a simple and flexible solution for various needs, enabling you to reach your customers exactly where attention is highest – on their mobile phones.

You’ll receive your customers’ replies via one of our designated numbers. Automatic reply SMS messages are also available.
Check out our flyer as a PDF and find the direct line to your customers.

All in one place:

Appointment reminders by SMS or WhatsApp, pickup notifications, reservation confirmations, mobile marketing, surveys, omnichannel communication and much more.

With eCall, you have a direct line to your customers. Do you have special requests? Contact us anytime

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Appointment reminders via SMS or WhatsApp

Reduce missed appointments by 30 to 50% by sending your patients or customers automatic SMS appointment reminders. You can also do this via WhatsApp. This results in fewer unwanted downtime periods and revenue losses. We connect your software directly to our SMS gateway via the appropriate SMS interfaces. Alternatively, you can also send and manage reminders directly through our web portal. eCall can also read messages aloud to people with impaired vision via a phone call with a voice message.

Learn more about SMS appointment reminders

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Omnichannel: Customer communications and customer service via WhatsApp and SMS

Manage your customer communications centrally and reach your target audiences directly on their smartphones. Using WhatsApp, SMS and other digital channels, you can automate key processes, reduce manual effort and improve response rates and the customer experience in the long term.

Customer service via SMS and WhatsApp

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SMS notifications regarding delivery status & pickup invitations

Send SMS notifications regarding delivery status and pickup invitations to customers. This strengthens customer loyalty. Additionally, you optimize your sales workflows and warehouse management processes. Learn more about SMS delivery status notifications.

Learn more about delivery status and pickup invitations

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Mobile Marketing

eCall offers versatile messaging options. Attract more attention with SMS campaigns, SMS contests, or SMS information services. Take advantage of the ability to automatically send scheduled messages to your customers for example, via SMS on their birthdays. eCall can also be used for high-volume communication in the field of “mobile marketing.”

Learn more about mobile marketing

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Reservation confirmations and booking confirmations via SMS

Send your guests an SMS with a reservation confirmation to their cell phones via the eCall portal. Create custom templates and save customers as contacts immediately.

Learn more about SMS confirmations

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SMS search alerts

With an SMS search subscription, you can instantly inform customers and visitors about the latest offers in real estate, cars and vehicles, auctions, job postings, as well as product availability on online platforms and web shops. Through our interfaces, you can send SMS messages of up to 1,500 characters.

Learn more about SMS search alerts

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SMS Surveys

In addition to email, send an SMS message to your customers via eCall. This will help you capture more attention. Also, include a short link to the page with your customer survey to increase the survey response rate. Short links can be created for free, for example, on Google.

Learn more about SMS surveys

What our customers say about eCall

comperio.ch AG

Benno Kästli | Managing Director

“The biggest challenge for our clients and their participants is that emails are rarely read or are deleted these days. In contrast, SMS messages reach participants and are actually noticed.”

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Swiss quality since 1992

As an innovative, long-established company, we let our experience and our satisfied customers speak for us.

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Fast & Reliable Delivery

We use high-quality routes to ensure your SMS messages arrive quickly and reliably.

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Simple & hassle-free integration

Either via our easy-to-use web interface or through powerful APIs.

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Excellent customer support

Just like our solutions, our personalized customer support is tailored to your specific needs.

Preview of the eCall brochure: Business communication via SMS (The four most important reasons)

Strengthen your customer relationships with SMS

You don’t have to reinvent customer communication to capture your customers’ attention. The desire for short, easy-to-understand messages is bringing a familiar technology back into the spotlight: SMS. Learn more here about choosing the right SMS provider.

In our whitepaper, you’ll learn how to reach your customers via SMS. You’ll also benefit from our numerous text examples and tips.

Comprehensive SMS API for sending customer communications

With our flexible and powerful interfaces, you can easily connect eCall to your applications, websites, or apps whether via email interface, REST, SMPP, HTTP/HTTPS or WebService.

View all interfaces

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If you have any questions, we’re happy to assist you personally.

Phone support
during business hours:

+41 44 787 30 70

Inquiries or support
via email:

[email protected]

Contact us
by fax:

+41 44 787 30 71

We are allways at your service

Martin Ulrich Senior Key Account Manager

Do you have any questions about eCall Business Messaging, need support for our service or would you like to receive a customised offer?