Read 41 GCI reviews and testimonials from customers, explore 34 case studies and customer success stories, and watch customer videos to see why companies chose GCI as their undefined

GCI can provide businesses taking telephone card payments with an enhanced fast-track service which reduces PCI compliance controls by 98%, from 354 to only five, helping firms to achieve compliance quickly, cost effectively, robustly and without huge disruption. GCI application suite not only adheres to PCI DSS but GDPR also. It’s important to remember that data that doesn’t exist cannot be breached; GCI our process removes credit card data from the business entirely.

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Customer Rating Review Scorebased on 3591 reference ratings
4.7/5.0 (3591)

41Testimonials

  • "The decision to work with GCI was an easy one as the company clearly demonstrated its ability to deliver a state-of-the-art voice and data infrastructure that could support our multiple sites and drive efficiencies into the business. The plug and play scenario we now have with GCI’s IP telephony solution allows people to move between offices seamlessly and provides us with the platform to embrace new applications and services in the future."

    Neil TennantSite Support Supervisor
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34 Case Studies

  • RNIB - Customer Case Study

    Emma AitkenPress and PR Officer
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Read GCI Reviews, Testimonials & Customer References from 41 real GCI customers.

Browse GCI Case Studies, Customer Success Stories, & Customer References from 34 businesses that use GCI.

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