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The best conference call services for business: A deep dive


Dialpad Team

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There’s no way around it: conferencing calling is quickly becoming a workplace mainstay.

With remote teams steadily (in some cases, rapidly) growing and more companies keeping a large percentage of their workforces remote, we need to be able to communicate with our fellow employees—not to mention customers, clients, and prospects—from just about anywhere.

And conference call services help us do just that.

In this post, we’ll compare top conference call 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 Ai Meetings, allows you to do that!)

So, let’s look at some of the best web conferencing tools.

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. (Not all businesses will need all of these!)

Which features do I actually need in a conference call service?

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 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:

And 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 dialing (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 figure out how to set up a conference call from anywhere.

All you have to do to launch a conference call is open Dialpad's business phone 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:

Screenshot that shows locking a video conference in Dialpad 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 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) an Automatic Speech Recognition (ASR) to transcribe conversations in real-time, accurately. (more accurately than almost all leading competitors, actually.)

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

Not only that, Dialpad Ai even generates a meeting recap right after the call in friendly, natural language:

Screenshot of action items captured with Dialpad Ai

All the meeting attendees will receive a post-call summary email with this recap, along with action items. 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 voice 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 using a screen sharing app 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 on a conference call in Dialpad

General privacy and security standards

We can’t overstate this enough. Make sure that your conference call service provider offers robust privacy settings so your conference calls are secure! 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 10 best conference call services, ranked

Okay. With so many audio conference call services and software options out there, picking the right one for your business isn’t exactly easy.

There are lots of products that seem to be a good fit at first, but don’t really measure up. You have products like Slack, which is popular for voice meetings and team messaging but isn’t exactly a conference call service, and Skype, which was previously on this list but got taken off because Skype for Business was discontinued.

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 conference call in Dialpad

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 Ai Voice (formerly known as Uberconference) 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 web browser-based Dialpad meeting

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 Dialpad Ai 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 Ai Voice offers a comprehensive suite of advanced features to optimize 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. is a not-quite-free conference call service. I say “not quite” because it’s actually “pay-as-you-can.”

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 services and integrations like audio and video recording, integrated calendars, international dial-in numbers, mobile applications, and 24/7 live client support.

Key features include:

  • Web meeting controls

  • Keypad commands

  • Breakout groups

  • Screen sharing

  • Drawing tools

  • Recording options

It should be noted that you can use the standard plan for free, which allows for audio conferencing and recording. But you have to get one of the pay-as-you-can plans in order to unlock things like video conferencing and screen sharing.1 The site does suggest different monthly amounts depending on your capacity to pay.2

There are fixed-price tiers, too. The middle tier is FCC Pro at $8.21 a month that gives you one host account, a dedicated conference call number, and the ability to customize greetings and hold music. The highest tier is Huddle.Team, which charges you $7 a month per host. The main draws of this tier are the team chat, team contacts, and conference reporting.3

FreeConferenceCall is relatively easy to use and generally reliable. But, it is essentially a free tool, and you do get what you pay for (or choose to pay for, in this case).

If you’ve got a larger team and want to organize your remote meetings with efficient scheduling and conference invitations, then you’ll want to consider a tool which offers a much wider selection of call controls including group conference call invites.

🗒️ 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. 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 100+ countries

  • Business calling

  • Call center 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 try first before you commit. With RingCentral, the most basic paid plan starts at $19.99 per user, per month.4

4. 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.

Conferencing is done via the free Webex App, which serves as the central app for calling, web conferencing, and team collaboration.

But here's the rub: if you want to be able to do conference calling 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.

Another potential wrinkle is that the number of people you can have on the conference call depends on your carrier. If you’re set up with Unified CM or Webex Calling, you can only add up to six people. If you have a separate service provider, the max attendees depend on what they allow (anywhere from three to fifteen).5

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 $17 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.)6

5. Nextiva

Nextiva offers HD VoIP conference calling and combines business applications with intelligent automation and communication.

The Nextiva 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, Nextiva gives you the option to scale up your functionality from basic calling to call analytics and automated transcriptions.

Key features include:

  • 24/7 customer support

  • Voice and video call collaboration

  • SMS

  • Live chat

  • Surveys

You should know that conference call service is not available on the Essential plan. You have to subscribe to the mid-tier Professional plan at $22.95/mo to get access to the conference calling feature. Also, conference calls at this tier are limited to 40 members, whereas the higher tiers allow for an unlimited number of callers. Call recording is also locked behind the highest tier.7

Another thing to note is that not all of Nextiva’s supported integrations are available on all of the pricing plans. So, if you use Salesforce or HubSpot or any other tools you want to integrate with, check that those integrations are available as part of your desired plan or your monthly cost might end up being much higher than you anticipated.

6. GoTo Connect

GoTo Connect is a virtual phone system that offers a paid conference call service that can meet most small business requirements.

Key features include:

  • Audio conferencing

  • Team messaging

  • 24/7 customer support

  • Unified admin

Their conference call service is a flexible tool suitable for things like teleconferencing, small-scale online meetings, and sales demos. You can choose between three different tiers of call solutions, but there is a big jump between the capabilities of the Basic tier and the higher tiers.

For instance, the Basic tier only allows for four conference call participants at a time and a max meeting duration of 40 minutes. The Standard and Premium tiers grant you unlimited meeting time and more participants (150 and 250 users respectively), but for some reason both tiers only allow 50 participants to have their webcams on at the same time. As of this writing, we’re unable to confirm if screen sharing is available for this product.8

Pricing for each respective tier starts at $27 per user/mo for Basic, $32 per user/mo for Standard, and $43 per user/mo for Premium.8

GoTo Connect does have a sister product, GoTo Meeting, but that is more of a video conferencing platform that is targeted towards large-scale enterprises. Learn more about the best GoTo Meeting alternatives.

7. Zoom One

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 One 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.9 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 that has built out its phone system as a core part of the product instead of an add-on.

There is a free Zoom One plan, of course, but there’s a jump in price from free to the Pro plan—$149 per user per year. The main difference between the free and Premium plans are the meeting length (up to 30 hours per meeting), cloud storage, and limited access to premium apps.10

8. Ooma Office

Ooma Office is a cloud-based business phone system that offers small businesses a wide range of features at an affordable price. Its features include VoIP calls, auto-attendants, call forwarding, call recording, and more.

Ooma Office is easy to set up and use, and it integrates with popular business apps like Google Apps and Salesforce.

Key features include:

  • Unlimited calling to the US and Canada
  • Toll-free number
  • Auto-attendant
  • Voicemail-to-email
  • Call recording

The auto-attendant feature in particular can be a huge time saver for small businesses—who don't have someone available to answer the phone during all hours—to help screen calls and route them to the appropriate person.

Ooma Office does have its limitations, though. For one thing: conference call service is very limited—you can't have one with more than three people at a time.11 Also, certain features are only available on their higher tier plans, including call recording, voicemail transcription, and call analytics. Video conferencing also requires a higher tier, and video conference recording is locked behind the highest tier. 12

The price for each tier is $24.95 per user/mo for Essentials, $29.95 per user/mo for Pro, and $34.95 per user/mo for Pro Plus.12

👉 Further reading:

Learn more about the best Ooma alternatives.

9. Vast Conference

Vast Conference is a cloud-based conference call service. So if you’re looking for something that’s strictly for meetings, that'll let you share your screen and is available on a mobile app as well, you should probably look elsewhere.

Key features include:

  • Conference call line supports 52 countries

  • Integrates with Microsoft Outlook and Office 365

  • No install required for attendees

Do you record a lot of your meetings? Keep in mind that recording is limited to 1 GB/user on Vast Conference’s entry-level plan, but unlimited on their higher tier plans.

Also, while all their plans integrate with scheduling apps like Google Calendar, Microsoft 365, and Outlook, that’s about where their integrations end (aside from SSO tools on their higher tier plans).13 So if you’re looking for something that integrates with the rest of the tools in your tech stack, you might be better off going with one of the other alternatives on this list.

The good news is that Vast Conference offers a 14-day free trial, so you can try it out and see if it’s a good fit for your business before committing. If you do want to sign up, the Essentials plan is $11.99 per user/mo and allows for up to 10 participants.13

10. Grasshopper

Grasshopper is a cloud-based business phone system that is built specifically for small business needs, and is one of the cheapest paid solutions on this list.

Key features include:

  • Mobile and desktop apps

  • Call forwarding

  • Virtual fax

  • Extensions

  • Reporting

Grasshopper offers three different pricing tiers: Solo ($26 per month), Partner ($44 per month), and Small Business ($80 per month). Price tiers differ in the number of phone numbers and extensions per tier. All tiers grant an unlimited number of users.14

On the surface this all seems great (flat pricing, not per user). But you should know that Grasshopper’s conference call service works differently from others on this list.

You can still run a conference line on Grasshopper, but attendees won’t be able to dial in directly. Instead, the host has to add each participant into the conference one at a time, up to a max of ten people. Once the host has entered the numbers of each participant, Grasshopper will then call all attendees at the same time in order to have them join the conference meeting. If the participant rejects the call or does not answer, they will be unable to join the conference.15

That’s quite a tradeoff, especially considering there are other solutions on this list that are more convenient. If you do a lot of conference calls and are willing to invest a little more money, you may want to consider other options.

👉 Further reading:

Learn more about the best Grasshopper alternatives.

What are the benefits of having good conference call software?

Conference calling makes it super easy to communicate with your colleagues, clients, prospects, and more. Whether you’re discussing the next quarter’s budget with accounts or training new employees, almost anything can now be done remotely. Including calls!

From increased work-life flexibility to real-time call analytics, there are a few main advantages of using conference call services:

A more flexible way of working

A good conference call software makes it so much easier to work from anywhere. Think back to those days in the office when scheduling meetings involved booking conference rooms and travel. This is just an easier and cheaper way of connecting with your team and clients—all you have to do is email or text someone an invite with a link, and you’re good to go. (Learn more about conference room technology.)

No more booking meeting rooms or long commutes. As long as you’ve got a decent internet connection, everyone can join from anywhere—on any Android or iOS device, or web browser on their computer. (If you’re using a platform like Dialpad.)

And that gives us all so much more room to move. Literally and figuratively.

Better organizational efficiency

Conference calling and web conferencing software can do it all for you, from updating participants’ calendars automatically to sending out post-call summaries. (Okay, not all of them can do that.)

If you host meetings regularly (at the same time each Monday, for example), it’s worth setting up recurring conference calls in your platform.

For example, with Dialpad, it’s super easy to set up recurring calls. All you have to do is enter the name, date, and optional recurring basis of your scheduled call. If your Office 365 or Google Calendar is already synced with Dialpad, check the recurring box in your calendar and choose your preferred time interval (e.g. one week or one month).

You can also preschedule dial-outs to invited participants so that you never miss a call on your agenda.

A better-connected global team

Telecommunications tech like VoIP is fantastic for bringing together dispersed global teams who might otherwise never be able to meet in person.

Whether it’s through high-quality audio conference calls, video meetings, or file and screen sharing, it’s never been easier to connect with teammates around the world.

Better call analytics

Here’s where things get really interesting.

By investing in call conferencing technology, you’re also gaining useful data (about things like whether your organization is adopting that software, or how many calls they’re on over the course of a week, for instance).

Platforms like Dialpad have built-in analytics. With the right software, you’ll be able to view and analyze real-time analytics and start making killer data-driven decisions based on targeted key performance indicators (KPIs).

With Dialpad, all the information you could possibly need is readily available on your call analytics dashboard. Here, you can monitor your entire business or call center operation from one place and even filter your calls by department.

International access

Last but not least, let’s talk about international access.

This is one of the stand-out advantages when it comes to remote call conferencing. Anyone, anywhere can attend a web conference. All they need is a reliable internet connection. That means no more geographical restrictions—and far more global opportunities.

Dialpad, for example, allows you to call virtually anywhere in the world at some of the lowest available rates with international calling.

And you’ll never need to worry about audio quality or video quality—even at great distances. If your platform is using advanced VoIP technology, you can expect crystal clear, HD meetings (as long as you have a good internet connection).

Level up your communication with the right conference call services

Working remotely is one of the most flexible transformations of the last few years.

And with the right call conferencing service, we can collaborate as easily with people in different countries as we do in an office.

With a good conferencing service or unified communications platforms like Dialpad and its conference call app, it’s simple and easy to take your conference calls with you anywhere. In the office, on the go, in your own home, you name it.

International collaboration has never been so easy as it is now. Plus, with amazing features like screen sharing, note taking, call recording, and transcribing, technology is taking the helm and allowing us to focus on what really matters—communication, collaboration, and ideas.

Take one of the best online 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!

FAQs about conference call services

How do I set up a phone conference call service?

There are a few things you'll need to do in order to set up a conference call service:

  1. Choose a conference call service provider. This post will help with that!
  2. Purchase a plan. Once you've chosen a provider, you'll need to purchase a plan. Most providers offer different levels of service, so be sure to choose the one that's right for you.
  3. Set up your account. Once you have your plan, you'll need to set up your account with the conference call service provider. This usually just requires entering some basic information about yourself and your company.
  4. Start making calls. Once your account is all set up, you can start making calls by dialing the provided access number and entering the conference ID. You can invite others to join the call by sharing the access number and ID with them.

How do I make a conference call line?

What is a conferencing bridge?

Are there different types of conference call services?

What about operator-assisted conference calling?