Back to Blog

The best conference call services for businesses in the UK: A guide

17 Best conference call services header
Table of contents

Conference calling services have quickly become a workplace mainstay - increasingly so as more companies migrate their workforces onto digital platforms. With remote working becoming more common in 2020 than it has ever been before, the need for communicating via more than just a quick email—and conference calls allow us to do just that.

In this post, we’ll compare top conference calling service providers and look at specific features to look for if you want to connect and collaborate with a geographically dispersed team.

For example, do you want to be able to launch conference calls from a web browser instead of having to download an app? (Dialpad’s built-in web conferencing feature, aka Dialpad Meetings, allows you to do that!)

But before we dive into the list, let’s first look at a few specific features you should consider when shopping for a conference call service.

Which conference call service features do I actually need?

When you’re narrowing down your list of conference calling software, it’s important to look for a versatile service that offers what you and your business needs. You’ve probably guessed by now, but not all conference call services are the same.

Here are a few suggestions of things to look for—they’re not all must-haves for everyone, but it’s a good starting point.


Some people think there’s not much of a difference between using a traditional dial-in service or a cloud-based phone system for conference calling.

But if you have a remote or distributed team, or offices all around the world, then you’ll probably want business phone systems or tools that are internet-based. With most of us working from our laptops and mobile devices, a cloud-based service is almost a must for most businesses.

Plus, this way you’ll be able to save time and money because you won’t need expensive hardware anymore!

👉 Dialpad tip:

Keep in mind that there’s a telephony element here for connectivity—people in certain regions may not be able to call others in other countries. Making a phone call via direct inward dialling (DIDs) requires a completely different technology makeup than joining a conference call over the internet.

At the end of the day, launching a conference call over the internet is just hands down more efficient than manual dial-ins.

With Dialpad for example, conferencing is completely cloud-based. This means it’s super easy to start or join a conference call from anywhere.

All you have to do to launch a conference call is open Dialpad's business phone calling app on your computer or phone and hit Start conference.

That’s it.

Then you just have to connect your earbuds through your phone or computer if you want, and choose the microphone or speaker you want to use. Hey presto, you’re ready to go.

In-call security (even without PINs)

With traditional conference calling, call participants had to enter a long multi-digit PIN number to join the call.

Now with PIN-less security, you can join a conference call without having to go through the process of obtaining and entering that access code.

With Dialpad, it’s completely up to you whether you want to opt for PIN-less conference calling or not. (Team admins can manage these settings for everyone easily from their admin portal.)

Even without a PIN, your Dialpad conference call is still secure. For example, the meeting host can mute participants and lock the call once everyone’s joined so that strangers can’t just randomly join:

Locking a video conference in Dialpad's using the built-in security controls.

In fact, Dialpad’s web conferencing software is one of the most secure solutions out there thanks to the fully encrypted back-end developed on Google Cloud. (If you’re into your cybersecurity, you’ll know how great that is. If not, take it from us that it makes a big difference in keeping your conferences secure.)

Dialpad Ai

First off, we’ll admit this one is a nice-to-have—and it’s something that as of now, only Dialpad has.

Dialpad Ai is a technology that our team built from the ground up. It’s powered by artificial intelligence, and basically what it does is use a proprietary combination of Natural Language Processing (NLP) and Automatic Speech Recognition (ASR) to transcribe conversations in real-time, accurately.

In other words, it’s a bit like an automated note-taker for your remote meetings, but not only does Dialpad Ai transcribe your meetings word-for-word…

Screenshot of Dialpad Ai transcribing a conference call in real time.

This can save you tons of time and money on general admin, and makes sure that your meetings are always backed up with highly accurate transcripts that you can refer back to at any time.

If you do a lot of conference calling, then this might be a feature to look for as you’re choosing a conference call service provider.

Screen sharing

Last but not least, if you review a lot of presentations or design mockups on calls, then make sure your conference call software has screen sharing!

Screen sharing is so incredibly useful when conducting online meetings, collaborating on documents in real-time, or even talking clients through complex processes, because it has that visual component to it.

If you can’t all be in the same room, then screen sharing is definitely one of the simplest and most effective tools for collaborating more effectively online. It’s perfect for group projects, training or onboarding, product demos, and much, much more. (No more having to send everyone to individual files in one of the cloud storage solutions your team uses.)

For example, if you’re using web conferencing software like Dialpad, you can do screen sharing right from your call’s screen in literally two clicks.

You can even select which screen or browser window you want to share with your other conference participants:

Screenshot of a screen being shared in Dialpad

General privacy and security standards

We can’t overstate this enough. Make sure that your service provider offers robust privacy settings! With more and more companies hosting meetings regularly with conference calling, privacy is huge—especially if you’ll be discussing confidential information.

Dialpad is a member of the Cloud Security Alliance (CSA), which means our customers can rest assured that their meetings and data are being protected on a secure conference call platform, and accounts are fully encrypted and protected by Datagram Transport Layer Security (DTLS) and Secure Real-time Transport Protocol (SRTP)—designed specifically for transferring real-time media communications.

The 8 best conference call services UK

Okay. With so many audio conference call services and software options out there, picking the right one for your business isn’t exactly easy.A good place to start is to think about which factors and features are most important to your business plan.

Do you want transcripts of important conference calls with clients? High-level security? Do you need to cater to large numbers of participants?

(And no matter which one you go with, it always helps to give the free trial a whirl.)

So, let’s get into it. Here are the eight best conference call services.

1. Dialpad: Call, message, meet, and share your screen instantly—from anywhere

Screenshot of a video conference call in Dialpad's desktop app

If remote work is your life right now, then you’ll want a service that is equally adept at facilitating one-to-one meetings as it is at hosting large-scale webinars.

Dialpad offers free cloud-based video conferencing and inexpensive international calling—all without the need for time-consuming PINs or app downloads.

That’s right, we won’t make you download an app just to have a conference call. Because Dialpad is browser-based, that means you get all the features that you’d get in the Dialpad app, even if you’re just using your web browser:

Screenshot of a conference call happening in a web browser using Dialpad.

This also makes things much easier for your clients, prospects, and whoever else you have conference calls with, because they also don’t have to download anything to join your call.

All they have to do is click the link in your meeting invite, and they’ll be able to join right from their web browser.

And as we mentioned earlier, there’s the amazing Vi technology that accurately transcribes your meetings live and automatically emails you a post-call summary at the end of each and every call.

You’ll be able to look back on prior meetings with intuitive and searchable transcriptions.

Plus, in addition to these core functions, Dialpad offers a comprehensive suite of advanced features to optimise your meeting even further.

Call management features will keep your conferences running smoothly, while integrations with other popular online software mean that Dialpad can work within any existing office setup.

Key features:

Screenshot of Dialpad's HubSpot integration automatically populating a call's details.
👉 Dialpad tip:

Check out the pricing—we’ve got plans for businesses from tiny startups to huge enterprises.

Need conference call services? Try Dialpad's platform for free!

Sign up for a 14-day free trial! It takes just a few minutes, and you'll be set up with a virtual phone number too. Or, take a self-guided interactive tour of the app on your own first!

2. RingCentral

RingCentral is a unified communications (UCaaS) software with in-built call conferencing that has the capacity for up to 1,000 callers at a time. They're a behemoth in the space and have been around for ages—you've probably heard of their name.

That being said, their technology isn't born in the cloud—it comes from traditional PBX and even though it's changed a bit, this still makes getting set up and deployment a little bit more... involved.

If you have a dedicated IT team, this won't be as much of an issue, but if you want to be able to set up conference calling on your own without too much technical wizardry, you might want to look at newer options that are designed to be cloud-friendly.

You still get the usual "features" on a conference calling checklist though: for example, RingCentral users can choose whether or not they want to schedule their meetings in advance, and the conferencing tool is included in the standard RingCentral Office platform.

It also has your basic audio conferencing options, which allows multiple people to connect on a single call. Each person is required to dial into a central conferencing line where they'll be able to chat and collaborate with their teammates or clients.

Each company receives a dedicated audio conferencing bridge dial-in phone number from RingCentral, which provides universal access. Individual users get assigned a unique host code to use. No need to make a call reservation or schedule a call—unless you want to of course.

Key features include:

  • Cloud-based platform

  • Local dial-in numbers in 50+ countries

  • Business calling

  • Call centre recording

  • Mobile app for iOS and Android

If you need a tool for day-to-day calling but do want flexibility and ease of setup, definitely give the free trial a first before you commit. With RingCentral, the most basic paid plan starts at £12.99 per user, per month.1
🗒️ See what IT leaders look for in a phone system

Grab the CIO Buyer's Guide, (written by our own CIO, who's done a lot of phone system shopping in her time!), which will walk you through what features to look for, nuances to pay attention to when comparing providers, and more!

3. Cisco Webex

Cisco Webex is a web conferencing service that allows participants to connect via their mobile phone, laptop, or computer. Hosts join online via a computer and invite participants to join on their own devices.

Webex tools include Webex Teams, Webex Meetings, and Webex Devices, all of which integrate with the designated web conferencing platform and collaboration tool.

But here's the rub: if you want to be able to host conference calls with people outside your company, you'll need to bring your own carrier or add on a phone plan—which costs extra on top of their standard plans. (This is unlike Dialpad, which has the telephony piece built right in.)

The conferencing client does come complete with features like video meetings, file sharing, and team messaging aimed at small-to-medium-sized businesses (SMBs).

With Webex, teams can enjoy video conferencing, webinars, training seminars, cloud calling (more like a PBX unless you add on a package like what we mentioned above) and offer remote client support all over the world on iOS, Android, and web browsers.

Key features include:

  • Call recording

  • Call-Me tool

  • Digital workspace

  • File sharing

  • Whiteboard

  • Background noise removal

  • Speech enhancement

  • Real-time translation

Webex does have a basic free plan, but you won't get true conference calling with it, and like RingCentral, you’ll have to commit to a similar price—at least £12.50 per user—per month on the most basic paid subscription. (But again, you'll still have to pay for phone calling on top of that.)2

4. Zoho Meeting

Zoho Meeting offers VoIP conference calling that combines interactivity with easy-to-use features.

The Zoho Meeting conferencing solution is, like many of the other options on this list, cloud-based software that's available on Mac, Windows, Android, iPhone, and iPad.

Like most good conference calling options, Zoho Meeting gives you the option to scale up your functionality from basic video calling to include interactive features such as QA, branding, and source tracing.

Key features include:

  • Reporting and analytics

  • Cloud recording storage

  • Meeting chat and notes

  • Multiple layouts

  • File sharing

One thing to note is that there aren’t many integrations available for tools outside of Zoho’s own suite of services. So, if you use Salesforce or HubSpot, or just want the option to integrate with other tools in the future this might not be the ideal service for you.3

(Dialpad's most basic plan does come with both Google and Microsoft, and the Dialpad marketplace hosts tons of native integrations with popular apps like Slack, Salesforce, and Zendesk to enhance your experience and boost productivity.)

5. GoTo Meeting

GoTo Meeting is a paid conference call service offering small business conferencing solutions via an all-in-one hardware and software kit.

GoTo Meeting will send you all the equipment you need so that you can set up your smart conference room from anywhere.

It's a flexible tool suitable for things like teleconferencing, online meetings, and sales demos. You can choose between the free, basic version and a professional-standard version complete with additional features.

GoTo Meeting allows you to schedule, host, and record your online meetings and webinars with high-definition video conferencing, screen sharing, and toll-free numbers for those calling in from longer distances.

Key features include:

  • HD video conferencing

  • Screen sharing

  • Dial-in conference lines

  • No time or participant limits

  • Personal meeting rooms

  • 24/7 customer support

  • Salesforce integration

  • Slack integration

  • Mobile app

  • Business messaging

GoTo Meeting actually has a pretty decent list of integrations that's comparable to Dialpad's, which includes productivity apps, customer relationship management apps, collaboration apps, sales engagement, ticketing, customer communication, and more.

6. Zoom

Zoom made a name for itself during the pandemic as a go-to meeting platform for consumers As you probably know, Zoom offers cloud-based communications software with both free conference calling and paid options.

Most people use Zoom to communicate virtually with others in a one-to-one meeting or group conference via audio or video.

Key features include:

  • 24/7 support

  • Live chat

  • Screen sharing

  • Call recording

Zoom isn’t for everyone though—and making outbound calls will cost you extra.4 The Zoom Phone package has to be added on, and if your team needs to reach anyone outside the company to do business, you might be better served by a tool like Dialpad that built out its phone system as a core part of the product instead of an add-on.

As well as audio and video conferencing, Dialpad offers secure dial-in, call recording, transcription, and guest management (you won’t have any unwanted participants in your calls).

7. Skype

Skype is the name we’ve all heard of when it comes to video meetings.

Skype’s free conference call service enables individuals and businesses to make free video and voice calls over the internet. You can use Skype via a web browser (Microsoft Edge and Google Chrome are currently compatible), or download the Skype app to your desktop or mobile.

Key features include:

  • Access chat history any time

  • Use on any device

  • Screen share

  • Background blur

  • Call recording and saving

Skype is a free tool, though, meaning its features are pretty limited for business use.

In order to access more robust features and open up meetings to larger groups, you'll need to purchase Skype for Business. (It's a bit awkward though, because Microsoft owns Skype now but also has Teams.) Dialpad, on the other hand, is a tool designed with business needs in mind.

The free plan can work for small businesses and startups, but if you want to be ready for future growth and scalability, you might want to look for a conference calling solution that's actually built for businesses.

8. is another free small business conferencing platform.

This is a reservationless conferencing service that allows meetings of up to 1,000 attendees at any one time. You can schedule meetings in advance or host conference calls spontaneously.

Each account comes with a variety of free services and integrations like audio and video recording, integrated calendars, international dial-in numbers, mobile applications, and 24/7 live client support.5

Key features include:

  • Web meeting controls

  • Keypad commands

  • Breakout groups

  • Screen sharing

  • Drawing tools

  • Recording options

FreeConferenceCall is relatively easy to use and reliable. But, it is a free tool, and you do get what you pay for.

If you’ve got a larger team and want to organise your remote meetings with efficient scheduling and conference invitations, then you’ll be better off opting for a tool like Dialpad which offers a much wider selection of call controls including group conference call invites.

Take one of the best conference call services for a test drive

With Dialpad's unified communications platform, you can have conference calls, video meetings, and instant + SMS/MMS messages—all from one easy-to-use desktop or mobile app. Try it free for 14 days. Signup takes just a few minutes, and you'll be set up with a virtual phone number too!