GMS

Read 16 GMS reviews and testimonials from customers, explore 13 case studies and customer success stories, and watch 2 customer videos to see why companies chose GMS as their

GMS is the AI communications solutions partner for Mobile Network Operators and enterprises globally. GMS’ deep understanding of MNO and Enterprises messaging business, expertise in network protection, and global connectivity set the foundations for GMS to move into the future: AI communications solutions that enable great customer engagement and exceptional customer experiences. Through recent acquisitions, GMS has enhanced its product portfolio with Generative AI and Conversational AI, as well as improved the technical capabilities of GMS CPaaS. The new GMS product offering will help their clients to grow their business, improve operational efficiency and build trust between their brands and their customers.

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  • 16 Testimonials View
  • 13 Case Studies View
  • 2 Customer Videos View
Customer Rating Review Score based on 601 reference ratings
4.8/5.0 (601)

16Testimonials

  • "We’ve been working with GMS for a while now as our firewall provider. They do not only supply but also operate the firewall for us, securing our network. This is …

    Tamar Kekelia Director of Customer Care Department

  • "GMS has been Foxtrot’s trusty messaging partner for many years now. Viber Business Messages, SMS and Short Codes by GMS, allow us to provide outstanding customer service and engage with …

    Nataliia Sytnyk Chief Marketing Officer

  • "Viber helped us inform our customers about the contactless refuelling service available at OKKO filling stations. The campaign was extremely helpful for retaining customers and drawing the attention of Ukrainians …

    Olga Semchuk Head of the Loyalty Programme
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13 Case Studies

  • VEON Armenia - Customer Case Study

  • How AI Chatbots by GMS helped a multi-national wholesaler based in Germany …

  • Comfy - Customer Case Study

    Tatyana Vasilenko Head of CRM
12 more case studies currently locked

2 Customer Videos

1 more videos currently locked

Additional GMS Information & Resources

Read GMS Reviews, Testimonials & Customer References from 16 real GMS customers.

Browse GMS Case Studies, Customer Success Stories, & Customer References from 13 businesses that use GMS.

Watch GMS Customer Videos to learn why 2 businesses chose GMS.

FeaturedCustomers has 1,907,669+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.