Written by Matt Reed Reviewed by James Macey Updated on 25 March 2025 On this page 8x8: Quick Summary and Scorecard How To Use 8x8 What Do You Get With 8×8? 8x8 VoIP Cloud Phone Features 8x8 Communication Features 8x8 Customer Service 8x8 Hardware 8x8 Software Integrations 8x8 Security Protections 8x8 Contact Service Centre Features 8x8 Plans & Pricing Alternatives to 8x8 What Businesses Is 8x8 Best Suited To? How We Reviewed 8×8 Verdict: why choose 8×8? Expand Our site is reader-supported – by clicking our links, we can match you with a potential supplier, and we may earn a small commission for this referral. After testing its 8×8 Work platform, we believe 8×8 is one of the top VoIP providers for UK businesses. Teams requiring advanced call management, strong features for staff training and unlimited domestic and international minutes will find a full-strength 8×8 Work plan a great fit.However, 8×8 keeps its pricing – and as of recently, its plans – private, meaning it may be difficult for cost-conscious businesses to budget appropriately, as we are informed that tools like training features and international calling aren’t included in its base tiers. Plus, from what we know, prices can get expensive, too.Still, overall, there’s little more you could want from a communications platform and in terms of its features available, only RingCentral beats it in our view. In the 8×8 review below, we’ll dive into all its relative benefits and drawbacks compared to the competition, noting what businesses we think its pricing, features and customer support are best suited to. 8x8 4.5 Pricing Bespoke Compare Prices 8x8 review Strengths Large variety of communication features including team chat and video conferencing with 500 users Unlimited calling with free international calls to 48 different countries Extensive call management and training features for busy customer service teams Lots of security features, including encryption and compliance certifications 24/7 customer support Weaknesses Bespoke pricing model is unclear and advanced packages can become expensive Free trial only available on basic Express plan No spam prevention, while this is offered by GoTo and Vonage 8×8 Review: Getting Started With 8×8 Work’s InterfaceTo get started with 8×8, you need to log in to its Application Panel using your user account. Here, you’ll find four core inter-related sections of the software, at your disposal.Admin Console: A selection of settings to manage your 8×8 service, including various user permissions and telephony features.Knowledge Base: Methods of troubleshooting and contacting customer support for help using 8×8 products.Analytics for 8×8 Work: A platform that allows you to dive into data dashboards and reporting tools based on the information from your 8×8 Work app.8×8 Work: The unified communication app for voice, video conferencing, team chat and e-fax capabilities. You can either use it in a web browser via the Application Panel, download the 8×8 Work app onto your laptop/PC or download the mobile application onto your smartphone. Previously, it was called the X-Series, with plans including X2, X4, X6 and X8, however, these are no longer publicly advertised, suggesting this has changed.8x8's Application Panel with links to its major resource hubs - Source: Matt Reed (Expert Market) 8×8 Review: What Features Do You Get With 8×8 Work?Once logged into 8×8, there are many facets to its 8×8 Work Platform to get to grips with, some of which are included in its lowest-cost plans, ideal for smaller businesses and others that are add-ons, designed for larger-scale organisations. Let’s dive into each aspect of the software, starting with its cloud phone system features. VoIP cloud phone system featuresThe 8×8 Work app provides a powerful and modern interface that we found incredibly easy to use as a phone system. Designed to enable better inter-business communication and customer experience, it has plenty of call management and training features to enable just that.Call management is a key area where 8×8 Work shone in our research and testing, particularly for its call routing, auto-attendant, and international call handling capabilities.Located within the ‘Phone System’ settings of the admin portal, the multi-level auto attendant where businesses can set custom greetings and route calls based on time schedules, departments, or caller input. While effective, our testers found the lack of a visual IVR designer (as seen with RingCentral) made setup slightly more manual, but it’s still pretty simple overall.We were able to record customised voicemails in 8x8 in just a few clicks. Source: Expert MarketThe operator switchboard allows users to manually deal with calls effectively, too. During testing, we noted call forwarding, flipping, and parking functions were intuitive and easy to manage via the desktop app.8×8’s call queue setup was straightforward, though its detailed queue analytics felt less comprehensive than RingCentral’s Advanced plan. Similarly, we found the absence of automatic voicemail screening and AI-driven nuisance call filtering, which RingCentral includes in its Advanced plan, is something of a shame. 8×8 relies on basic caller ID and manual call handling rules, by comparison, which could be less effective against spam calls.Making a call and using call management features like call forwarding is incredibly intuitive with 8x8 - Source: Matt Reed (Expert Market)Another standout strength of 8×8’s VoIP packages is their international calling allowance. You can include unlimited calls to up to 48 countries included on your plan. For businesses operating globally, this feature outshines most competitors, especially those charging per-minute rates like RingCentral or Vonage, although GoTo Connect also offers competitive international calling on certain plans, too.It’s worth highlighting that 8×8 Work also offers unlimited domestic calls, as it’s not something all VoIP providers in the UK offer at present. For instance, RingCentral has a broad but still limited calling allowance that varies by plan from 100 to 4000 inclusive minutes per user, each month. This can be a major edge for businesses with extensive calling needs, such as call centres.Call Barge, Monitor and Whisper groups can be created for users within the 8x8 Admin Console. Source: Expert Market via 8x8 website8×8 Work also offers training features for staff, including call recording and storage, call monitoring and, most advanced of the lot, call whisper and call barge. These final two tools allow managers to join ongoing calls as participants or communicate discreetly with team members during live calls. Of the VoIP providers we’ve tested, only matched by RingCentral Premium and Vonage Max could also offer these two features (although, notably, you’ll need to pay more for these features with 8×8, as it’s primarily a feature of its Contact Centre software).To assess how well your calling operations are going, you can drop into 8×8 Work’s Analytics module. Simply select from reporting options to get insights into the metrics that matter to you.We found the real-time dashboards to be intuitive to use and interpret, offering large, detailed data to assess employee and company-wide call volumes, durations and quality, over time (for those with admin permissions). Customisation options felt a little limited compared to RingCentral but you can export the data if needed as CSV, Excel or a custom format and take it into a software offering more granular data analysis tools.8x8 offers a suite of analytics tools to get hands-on with your calling data - Source: Matt Reed (Expert Market)Of course, it’s worth remembering that the full breadth of these features won’t be available on every 8×8 Work package. The sophistication of your system will depend on the exact package configuration you plump for. Internal communication tools8×8 Work also includes unified communications functions – most notably video conferencing and team chat.Video conferencingWe found, compared to other systems, 8×8 Work offers a super generous video conferencing package. You can run as many HD video calls as you need and, depending on the plan you choose, invite up to 500 participants. In comparison, lots of other providers limit you to a certain number of video calls per month, and/or cap your calls at around 250 participants.Expert Market's Matt Reed tests out the video conferencing capabilities of 8x8's software - Source: Matt Reed (Expert Market)In our tests, we found video meetings ran smoothly with minimal setup, and the ability to join via browser link was appreciated.The key features of 8×8’s video conferencing include:Moderation controls including meeting lock,The ability to record meetings and save them to the cloudAccess via desktop and mobileThe ability to invite people from outside the business using a browser linkMeeting screens that can be customised with your own brandingSecure end-to-end encryptionTeam chatLike its video features, team chat proved responsive too, with its one-click call escalation found within an individual chat window being a useful feature for hybrid teams.8×8’s team chat platform comes with the features you’d expect from a modern messaging platform, including:One-to-one instant messagingPrivate, invite-only, and public group chat roomsDocument and file sharing in one-to-one chats and group chatsOne-click voice or video callsMobile access via the 8×8 Work app8x8 users can easily message team members, and even attach files, for quick and simply communication - Source: Matt Reed (Expert Market)8×8’s team chat also comes with a few business-minded features that you may not find on general consumer chat tools:Integration with your global directory to automatically add all your staffIntegration with other popular chat platforms, such as Slack and SkypeThe ability to reply to messages directly from your smartphone notification screen, without having to open the appAre there any other communication channels in 8×8 Work?You can also email within 8×8 Work either by setting up a workplace email in the admin console or integrating with a relevant provider (for instance, you can sync email and calendars with Google and other tools).8x8 can integrate with a number of third-party calendar applications to keep you in the loop with any meetings you may have - Source: Matt Reed (Expert Market)Unfortunately, 8×8 lacks SMS/MMS support in the UK since only US and Canadian phone numbers are supported on its platform, unlike alternatives such as GoTo Connect.Similarly, native social media integrations (for platforms like WhatsApp, Facebook, Instagram and TikTok) aren’t supported in 8×8 Work or many other VoIP provider platforms for that matter.Nextiva Engage is an option that has native support for these channels, although with both SMS and social media channels, you may be able to program an API integration to do the job instead (this can be a little complex for some businesses, however). Similarly, you can use 8×8 Contact Center to process chat requests via Facebook and X, though this is somewhat limited functionality and is only applicable to Contact Centre plans (a separate software from 8×8 Work). Customer supportWhen we tested 8×8’s customer support options, we were thoroughly impressed at their extent. Offering complete coverage including 24/7 live support, a user forum, and a thorough knowledge base, we think it’s an outstanding range of options to get help when you need it.Especially via its quick access to live support via chat and phone, where we had minimal wait time to get talking to an agent. Equally, using its helpful guidance, we could sort out any problems ourselves.There are a number of resources to use should you need help using 8x8, including Live Chat - Source: Matt Reed (Expert Market) Hardware via 8×8 or third-party8×8 has 76 pieces of hardware it can provide its customers directly, including conference phones, cordless phones, desk phones, headsets and standard ATAS VoIP adapters. These would need to be purchased as either a one-time payment or as part of a financing program over a 24 to 60-month contract. To get an exact quote, you’ll need to contact 8×8’s sales team directly.However, should you already have existing phone hardware, our testing found that 8×8 supports a range of certified hardware. Albeit, it offers less flexibility than providers like GoTo Connect, which has wider BYOD compatibility. Plus, this will inevitably vary depending on the age and type of equipment you have, so do check 8×8’s compatible phones list for more details.A list of compatible desk phone brands to use with 8x8 - Source: Matt Reed (Expert Market) Software integrations8×8 is a strong option for software integrations, supporting interplay between at least 73 applications at the time of writing, including CRMs, external video conferencing and via 8×8’s iOS/Android apps. You can read the full list on 8×8’s website, but here are a few software programs worth pointing out:Around 15 CRM, including Salesforce, HubSpot, Zoho and moreMicrosoft TeamsGoogle WorkspaceSlackDespite still scoring highly during our testing in this area, 8×8 does fall slightly short compared to RingCentral Premium. That’s down to 8×8 lacking live chat integration, such as with applications like WhatsApp, which could impact businesses that rely on this form of communication integration8x8 can integrate with a number of third-party calendar applications to keep you in the loop with any meetings you may have - Source: Matt Reed (Expert Market) Security protectionsAs an international company with over 3 million active clients across 160 countries, security is a core strength for 8×8 Work. It employs TLS and SRTP encryption, with multi-factor authentication and regular vulnerability scans. Data is stored in SSAE 16-compliant data centres.Compliance certifications include ISO 27001, GDPR, and HIPAA (for healthcare clients). However, PCI DSS certification is limited to certain services, meaning businesses handling card payments should verify coverage applies to them. 8×8 Review: Other ToolsWhile the features described above are 8×8’s core functionality, there is another software that 8×8 provides besides its Work platform, which could be even more powerful depending on your requirements.Contact Centre Software8×8’s unique Call Centre Software (CCS) simultaneously increases business productivity and enhances the customer experience. It is essentially a specialised suite of tools for handling customer interactions and, as the name implies, contact centre operations, beyond those available in 8×8’s Work application.Key features include:Multi-channel compatibility – the web is the first point of contact for most customers. 8×8’s CCS allows you to easily integrate telephony, email and web chat channels to streamline the sales process and boost conversionSmart routing – skills-based routing matches callers with the agent who can best meet their needs. Qued callback allows waiting callers to opt-out of the queue without losing their place in lineReporting and monitoring – spot trends and monitor employee performance against key metricsAgent tools – arm yourself with important customer information before answering calls to provide a personalised service. Centralise knowledge with an FAQ knowledge baseCRM integration – CCS is compatible with a number of major CRM platforms, including Zendesk, NetSuite and SalesforceDisaster recovery – duplicate your business operations and continue taking calls in the event of natural disaster, regional pandemic, or human-error-related outage 8×8 Review: How Much Does 8×8 Cost?While exact pricing is difficult to judge since its prices are kept private, 8×8’s starter packages are reasonably priced from our experience.8×8 offers several plans overall – namely, Express, X2, X4, X6 and X8 – with our favourite being for most businesses being its X4 plan. It balances cost (around £35/mth per user from our testing) with a wide range of communication features from SMS and MMS to audio/video conferencing for up to 500 participants and even internet fax.However, it has to be said that the X6 and X8 packages can be expensive. These packages do come with extensive contact and call centre features, so you do get plenty of bang for your buck.Despite 8×8’s strengths, each plan’s pricing is not clear – you’ll need to contact 8×8’s sales team directly to get a quote for your business – and potentially high from our experience, which may be a consideration for smaller businesses or startups.Let’s take a look at its packages and prices from our experience. These prices are rough estimates and will inevitably vary in actuality, given that 8×8 now employs a bespoke pricing structure. Swipe right to see more 0 out of 0 backward forward For small businesses 8×8 Express Comprehensive phone and UC features 8×8 X2 More advanced call analytics and handling 8×8 X4 Voice call centre features 8×8 X6 Voice call and digital contact management 8×8 X7 Advanced quality management and analytics 8×8 X8 Price £10 per user, per month Price £19/user/month Price £36/user/month Price £85/user/month Price £105/user/month Price £135/user/month Free trial Free trial Free trial Free trial Free trial Free trial So, how do these figures compare to the pricing offered by 8×8’s competitors? Let’s compare: Swipe right to see more 0 out of 0 backward forward 8×8 eXperience GoToConnect RingCentral MVP Vonage Business Communications Dialpad Enterprise Pricing £10 – £105 per user, per month Pricing Bespoke Pricing £7.99 – £29.99 per user, per month Pricing £9 – £16.50 per user, per month Pricing Bespoke Free Trial Only 8×8 Express Free Trial Free Trial Free Trial Free Trial As you can see, 8×8 eXperience is not the cheapest VoIP phone system out there. However, it is a very comprehensive system that offers a generous array of features that will empower you to scale up your business. Want To Find Cheap VoIP Plans? Read our guide on the Cheapest VoIP Providers in the UK to learn which plans bring the best value. 8×8 Review: What Alternatives Are There To 8×8?To work out whether 8×8 Work is for you, it can be helpful to compare it to other VoIP platforms. Let’s look at the competition at a glance before diving into some deeper comparisons. Swipe right to see more 0 out of 0 backward forward Best all-round Best for unlimited international minutes Best for desk phone compatibility Best for startups Best for small customer service teams Best for businesses on a budget Best for low-budget businesses Best for Google workplace integration RingCentral 8×8 Work GoToConnect Vonage Max Dialpad Enterprise bOnline Unlimited Calling NBC Cloud Voice Complete Mobility Google Voice + Workspace 4.8 4.6 4.2 4.0 3.9 3.8 3.3 3.0 Pricing £29.99 per user, per month Pricing Bespoke Pricing Bespoke Pricing £25 per user, per month Pricing Bespoke Pricing £13.95 to £15.50 per user, per month Pricing £24.99 per user, per month Pricing From $10 per user, per month (Google Voice) + from £5 per user, per month (Google Workspace) Domestic minutes 1000 – 2,000 per user Domestic minutes Unlimited Domestic minutes Zero included Domestic minutes Unlimited Domestic minutes Unlimited Domestic minutes Unlimited Domestic minutes Unlimited Domestic minutes Unlimited inbound, zero outbound International minutes Upgrade available for unlimited EMEA calling International minutes X2: 14 countriesX4 and above: 48 countries International minutes To 50+ countries International minutes Upgrade available International minutes Upgrade available International minutes Upgrade available International minutes Upgrade available International minutes Upgrade available Free Trial Free Trial Free Trial Free Trial Free Trial Free Trial Free Trial Free Trial Get Quotes Get Quotes Get Quotes Get Quotes Get Quotes Get Quotes Get Quotes Get Quotes ➡️ RingCentral Ultimate – RingCentral remains one of the most well-rounded VoIP solutions in the UK, particularly on its Ultimate plan. Priced at £29.99 per user/month (billed annually), it delivers extensive features across call management, video conferencing, and integrations.In our tests, RingCentral stood out for its CRM integrations (300+ apps), including Salesforce and Microsoft Teams, plus advanced live chat support for WhatsApp and Facebook Messenger. It also offers premium training tools like call whisper, barge, and real-time analytics dashboards – features that businesses with large customer-facing teams will find invaluable.That said, RingCentral caps its call minutes (4,000 inbound, 2,000 outbound per user), meaning businesses making significant international or high-volume calls might find 8×8’s unlimited international minutes more flexible.RingCentral's incoming call pop up clearly displays who's calling, and has clearly labelled icons for call management. Source: Expert Market➡️ GoTo Connect Phone System – GoTo Connect is a great alternative for UK businesses needing hardware flexibility alongside a robust feature set. At £18 per user/month, it supports Bring Your Own Device (BYOD) with broader hardware compatibility than any other provider we tested, including Polycom, Yealink, and Cisco devices.GoTo Connect also impressed us with communication channels not possible with 8×8 Work in the UK, in the form of SMS and MMS, as well as those that are like video conferencing, and team messaging. It includes international calling to 50+ countries, which is competitive at this price point and has a slightly wider allowance than 8×8 Work in total.However, GoTo lags behind 8×8 on training tools, missing advanced features like whisper and barge. Its CRM integrations are also more limited making it better suited to businesses prioritising communication breadth and hardware compatibility over deep software integrations.GoTo Connect's software is fairly similar in structure to bOnline. Source: GoTo➡️ bOnline Unlimited – For small businesses or budget-conscious teams, bOnline’s Unlimited Calling & Video plan is the UK’s most affordable option at just £13.95 per user/month. It includes unlimited UK calls, team messaging, and video conferencing, making it an excellent choice for businesses setting up their first VoIP system.Our testing found bOnline super easy to set up and use, with solid call management tools like call routing and queues. However, it lacks advanced features: there’s no call whisper, no barge, limited hardware compatibility, and no multi-factor authentication for security.With bOnline, you can create your own workflow that callers will follow depending on certain actions - Source: bOnline 8×8 Review: What Businesses Is 8×8 Best Suited To?To help summarise what businesses we think 8×8 could be most useful for, we’ve created the below table. Have a read through it to see if your organisation is a contender.Suitable ForNot Suitable ForBusinesses with international operations: Offering unlimited calling to 48 countries and extensive communication channels, 8×8 is an ideal candidate for global businesses.Budget-conscious businesses: Its bespoke, private pricing structure makes it less suitable for businesses with tight budgets.Teams requiring advanced call management: Features like caller ID, call flipping, and call blocking all enhance call handling for phone users, useful for larger-scale call centre operations.Organisations that communicate via SMS: 8×8 doesn’t support SMS communication in the UK, so you’ll need to pick an alternative that does, such as GoTo Connect.Organisations needing robust training features: The barge-monitor-whisper functions and comprehensive training tools support effective team training, useful for teams with high turnover.Teams that only need simple solutions: Given the number of features 8×8 offers, there may be too many tools for some businesses that could find better value elsewhere. How We Reviewed 8×8At Expert Market, we spend time researching, testing, and evaluating providers we write reviews about. This typically consists of conducting market research to narrow down the software that's really worth digging into a little more and then assessing it against a range of research criteria.Informed by readers and businesses we speak to regularly as well as our own experiences using major VoIP platforms, we designed a research framework consisting of eight overarching assessment categories that we used to assess each VoIP provider.Scoring Criteria with Respective WeightingCall Management (25%): an analysis of a given platform's call management features, including call routing functionality and the presence of a virtual receptionist.Communication Channels (20%): assessment of the tools available within a VoIP platform for internal communication, including team messaging, video conferencing, and SMS capabilities.Training Features (20%): the ability of the VoIP service to support the training of employees, from call review features like call recording and call data reporting, to live call coaching features like call barge or call whisper tools.Pricing (10%): the pricing structure associated with the VoIP service, such as monthly subscription fees, call rates, setup fees, and any additional charges for add-on features or services.Software Integrations (10%): the VoIP service's ability to connect and integrate with external software systems, such as integration varying CRM, helpdesk, and external video conferencing platforms.Hardware Integrations (5%): the ability of a VoIP service to integrate with different phone brands.Customer Support (5%): the extent of assistance and resources provided by the VoIP service provider to customers including technical support, online resources, and access to customer support representatives.Security Options (5%): the measures and features implemented by the VoIP service to ensure the confidentiality, integrity, and protection of voice communications and data. Verdict: Why Choose 8x8? 8×8 is a specialist in scalable, easy-to-use cloud-based business phone systems. Its client base spans a wide variety of industries, from healthcare and tech to manufacturing, recruitment, and even government bodies.After testing 8×8 over several weeks, we wholeheartedly understand why this is the case. We believe its extensive call management, training and communication tools make it extremely adaptable for any comms-related business. And with its extremely intuitive interface, just about anyone can begin using 8×8 without much training.8×8 users can operate more efficiently with the help of user-friendly analytics programmes and reporting, too – and its versatile Call Centre Software can be accessed from anywhere in the world. You’ll be hard-pressed to find a more versatile, scalable provider on the market.In fact, our testing of the best VoIP providers found that only RingCentral could beat it overall. Its clear £25/per user (on its Premium plan) pricing structure and near-identical features, make it an excellent choice to restrict total spend.Still, RingCentral’s capped calling allowance of 1,000 inbound and 2,000 outbound minutes respectively (per user) means 8×8 is the most comprehensive option for unlimited calling (and even comes with international calls included) that we’ve come across. Written by: Matt Reed Senior Communications and Logistics Expert Matt Reed is a Senior Communications and Logistics Expert at Expert Market. Adept at evaluating products, he focuses mainly on assessing fleet management and business communication software. Matt began his career in technology publishing with Expert Reviews, where he spent several years putting the latest audio-related products and releases through their paces, revealing his findings in transparent, in-depth articles and guides. Holding a Master’s degree in Journalism from City, University of London, Matt is no stranger to diving into challenging topics and summarising them into practical, helpful information. Reviewed by: James Macey Senior Business Software Researcher James draws on his 4+ years experience as a researcher to offer specialized advice on a wide range of categories from CRM to Fleet Management. He believes all businesses can grow if they use the right tools and services.