F24 Schweiz AG

F24 Schweiz AG (founded as Dolphin Systems AG), based in Wollerau (Canton Schwyz), has been part of the F24 Group since 2016. The company employs over 30 highly qualified employees and has over 3' years of experience in the implementation of telecom and IT solutions, as well as in project management and software engineering.

Our products:

eCall - Business MessagingSolutions for professional business communicationvia SMS, Push and FAX



FACT24Integrated Software-as-a-Service (SaaS) solution for proactive crisis management and alerting. Manage any critical situation easily and professionally with FACT24.



Send and receive SMS, fax, push & voice messages reliably and at lightning speed with our communication service.

We connect businesses with people - eCall automatically puts you in direct contact with your customers, patients, employees and partners. Thanks to the flexible and powerful SMS APIs and other interfaces, you can easily connect eCall to your own applications, software programs and websites.

► Learn more about eCall

Your advantages with Online SMS and Online Fax from eCall

FACT24 - the SaaS solution for global alerting and crisis management

► More about FACT24

Send SMS marketing campaigns for customer promotion with ease. Contact your customers quickly and without limitation 24/7.

► More about SMSup

Your advantages

Send and receive SMS, fax, push & voice messages reliably and at lightning speed with our communication service.

We connect businesses with people - eCall automatically puts you in direct contact with your customers, patients, employees and partners. Thanks to the flexible and powerful SMS APIs and other interfaces, you can easily connect eCall to your own applications, software programs and websites.

► Learn more about eCall

Your advantages with Online SMS and Online Fax from eCall

FACT24 - the SaaS solution for global alerting and crisis management

► More about FACT24

Send SMS marketing campaigns for customer promotion...