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8×8 vs Gamma – Which phone system is right for you?

When comparing 8×8 and Gamma for business communications, both platforms offer strong cloud-based unified communications capabilities. However, 8×8 stands out as the superior choice for businesses that need a comprehensive, global, fully integrated communications platform.

And here’s why… 

1. Integrated UCaaS + CCaaS + APIs in one platform

Both Gamma and 8×8 provide strong UCaaS capabilities, but they differ in how broad and integrated their platforms are.

To break down the terminology:

  • UCaaS (Unified Communications as a Service) brings together telephony, video meetings, messaging and mobility in a single cloud‑based system.
  • CCaaS (Contact Centre as a Service) supports customer interactions across voice and digital channels without on‑premise hardware.
  • CPaaS (Communication Platform as a Service) enables real‑time communication features—like voice, video and messaging—to be embedded into your own applications.

Where the two providers diverge is in how they deliver these elements.
Gamma focuses primarily on UCaaS, offering reliable cloud telephony and collaboration tools.
8×8, by contrast, combines UCaaS, CCaaS and CPaaS within one platform, reducing the need for multiple vendors and helping streamline management for organisations that want everything under one roof.

 

2. Enterprise-grade global reach and SLA’s

Different businesses have different communication needs, especially when it comes to where their teams and customers are based. Gamma works really well for organisations that operate mainly in the UK, providing a reliable service and an easy setup that suits day‑to‑day business communication.

For companies that have people or customers spread across multiple countries, 8×8 offers a setup designed to support that wider reach. Its global network and service guarantees can make life easier for teams working across time zones or locations.

Both platforms connect with the business tools most companies use. Gamma covers the key essentials, while 8×8 offers a wider choice for organisations that like their systems – such as CRMs or collaboration tools—to work closely together without extra steps.

 

3. Built-in analytics and AI

Every business wants to know how well their teams are communicating, and both platforms offer ways to track this. Gamma gives you the essentials you need to keep an eye on everyday activity.

8×8 takes things a bit further, with more built‑in insights and AI features that can help you spot trends or understand performance in more detail, handy for customer‑focused teams.

 

4. Extensive integrations

Most organisations want their communication tools to work smoothly with the systems they already use. Gamma covers the basics that many businesses rely on day‑to‑day. 8×8 offers a wider range of built‑in integrations, which can make things feel more connected if your teams depend heavily on CRMs, collaboration tools or customer service platforms.

Here are some other platforms 8×8 integrates with: 

  • Outlook
  • Office 365
  • Hubspot
  • EngageHub
  • Zendesk
  • Microsoft Dynamics 365
  • VoxFlo
  • NiCE Cognigy
  • Replicant
  • PCI Pal
  • Pipedrive 
  • Google workspace
  • Azure
  • Zoho
  • Bullhorn

The full list of platforms 8×8 integrates with can be found here 

 

5. Scalable for growth

As businesses grow, their communication needs naturally change. Gamma is a strong fit for organisations that want reliable, straightforward UCaaS, especially within the UK.

8×8 gives you more room to expand, making it easier to support international teams or bring your communications, contact centre and app‑based tools together in one place as things evolve.

 

The bottom line:

Gamma remains a strong choice for organisations focused mainly on UK operations, offering reliable UCaaS and a straightforward setup. Its model works well for businesses that want dependable cloud telephony without needing additional complexity.

8×8 takes a broader approach, combining UCaaS, CCaaS and APIs within a single platform. This can be beneficial for businesses that need wider functionality or operate across multiple regions, as it reduces the need for separate providers or modular add‑ons.

Both platforms support modern business communication needs. The best fit depends on the scope of your operations:

  • If your organisation operates mostly in the UK and needs reliable, straightforward UCaaS, Gamma may be a strong fit.
  • If you’re looking for a single, scalable platform with global reach, integrated contact centre capabilities, analytics, and wide-ranging integrations, 8×8 is often the platform that aligns best with those needs.

 

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