Best UCaaS Providers & Features for 2024

UCaaS providers combine multiple communication channels into one interface, preventing miscommunications that negatively impact customer experience and team productivity. With UCaaS, conversations are picked up right where they left off, even if those conversations took place across multiple channels.

UCaaS benefits include cost savings, improved internal collaboration, streamlining all external communication channels, and greater employee flexibility.

Here, we’ve provided a brief summary of what is UCaaS, features, pricing, and user experiences of the top UCaaS providers.

Overview of Best UCaaS Providers

The Best UCaaS Providers

Below, is a detailed review of best UCaaS providers.

• Zoom
• Nextiva
• GoTo Connect
• RingCentral
• Dialpad
• 8x8
• Vonage
• Mitel

Zoom »

Though Zoom initially made its name as a video conferencing platform, it now offers Zoom Phone voice calling, SMS texting, social media streaming, instant chat messaging, and more within Zoom One, its UCaaS tool.

Zoom One includes Zoom Phone and Zoom Meetings and offers a plethora of third-party integrations to allow for additional communication channels.

Features like unlimited inbound, outbound, and internal calling, ACD, call queueing, and configurable call blocking strategies allow Zoom One users to find the right balance between advanced contact center software and standard VoIP phone service.

Additional Zoom One features include:

• Group video calls with up to 1,000+ attendees for up to 30 hours
• Unlimited cloud storage for recordings
• Advanced meeting view options like filters, multiple participant spotlights, and up to 9 pinned videos
• Live transcription and recording transcription
• Unlimited auto-attendants
• Voicemail transcription
• Holiday and business hours call routing
• Slack, Salesforce, Microsoft, and Google integrations

Zoom One pricing includes three paid plans ranging from $12.49 to $22.49+/user per month.

The below table outlines the top Zoom One pros and cons based on feedback from current users and our own research on how well this UCaaS solution stands up to the competition.

Zoom One is Best For:

Current free Zoom users that need to add the Zoom Phone business phone system capabilities to the video calling platform. Though Zoom users will likely always mainly rely on video communications, they need to be able to provide customers with a business telephone number and take advantage of standard calling features like IVR, call recording, and call routing.

Nextiva »

Nextiva disrupted the UCaaS space with the creation of its Business Suite. This package combines business phone system, CRM, chat and SMS messaging, video conferencing, and online faxing into a single platform.

With the Nextiva Business Suite, users can take advantage of automation, improved customer feedback, stronger team collaboration tools, and better customer engagement.

Voice over Internet Protocol phone systems allow users to prioritize, anonymously block, route, and screen calls from any device thanks to its softphone app. Caller AI and CRM integration display a “screen pop” with the essential customer and case information whenever communicating with a customer. Video conferences can have up to 200 participants and include features like remote desktop control, screen sharing, dial-in access, and meeting recording.

Additional Nextiva features include:

• Phone number porting
• Multi-level auto attendant
• 1-click video call access
• 10,000 toll-free minutes per month
• Voice transcription
• Unlimited local calling
• Salesforce, Slack, Dropbox, Outlook, G Suite, Zendesk, Hubspot integrations
• Call history and call log reports
• Unlimited virtual fax
• Voicemail to text/email

Nextiva pricing for the Communication Suite offers three plans, ranging from $18.95/user per month to $27.95/user per month and above.

The below table shows the top pros and cons compiled from real customer reviews.

Nextiva Is Best For:

Companies with a need for feature-rich UCaaS and CCaaS software with lots of daily internal and external omnichannel communication. Nextiva has bundled services options tailored to the needs of both enterprise-grade and small businesses. With their built-in CRM, it’s also a good option for customer-centric businesses that rely primarily on customer feedback and data to inform key business decisions.

GoTo Connect »

GoTo Connect is a cloud PBX-based unified communications solution. It is designed for remote teams and includes online telephony, voice management features, SMS texting, one-click video calling, and chat capabilities.

GoTo Connect pricing starts at $29 monthly for the Basic plan, which has a 20-user cap.

Top features include:

• Unlimited auto attendants
• Automated routing
• Virtual voicemail
• Softphone app
• Find-me follow-me
• Unlimited extensions
• Call and video recordings
• Up to 250 video meeting participants
• Virtual fax
• Agent status/presence updates
• Call monitoring
• Screen sharing
• Ring groups
• Integration with Zendesk, Oracle, Salesforce, etc.

Below are the top pros and cons mentioned in user reviews of GoTo Connect.

GoTo Connect Is Best For:

Companies that rely primarily on business telephony and video conferencing as a form of communication. It’s also ideal for companies that prioritize an intuitive and clean interface that allows team members to manage their own schedules and workflow as much as possible. The software is designed specifically with remote teams in mind. So, companies that are transitioning to remote work or who have always had employees that work from home will benefit the most from this UCaaS provider. However, GoTo Connect also has product bundles/suites for enterprise-level companies, start-ups, and mid-sized businesses.

RingCentral »

RingCentral RingEX Business Communications is a cloud-based UCaaS provider with enterprise VoIP telephony capabilities. Gartner Inc. named RingCentral RingEX as a UCaaS leader 5 years in a row. Moreover, UCToday named it 2020’s Best Unified Communications Platform of the Year.

Its best-known clients include Del Monte, Canal+ France, the Detroit Pistons, and the Salvation Army.

The software includes telephone cloud communications, video/audio conferencing, SMS texting, instant messaging, analytics, and third-party integrations. There are three plans to choose from, which range in price from $20.00/user per month to $35.00+/user per month when paid annually. Monthly billing is available, but annual billing offers up to a 33% discount.

Top features include:

• Unlimited number of users
• Unlimited US/Canada calls
• Up to 10,000 toll-free minutes per month
• Unlimited business SMS text messages
• Team messaging with document sharing
• Voicemail to text and email, visual voicemail
• RingCentral App
• Unlimited online faxing and audio conferencing
• Conference Calling
• Integrations with CRM tools like Salesforce and Zendesk
• Integration with Slack, G Suite, Microsoft365, etc.
• Automatic recording of calls
• Multi-level auto attendant
• Real-time analytics
• Advanced call handling features like barge, whisper, call queue overflow, etc.

Below, we’ve outlined a table of the most common pros and cons mentioned in their user reviews.

RingCentral Is Best For:

RingCentral RingEX is best for medium to enterprise-level businesses with a high number of remote employees that frequently collaborate with one another. It’s also ideal for companies with an international presence. The software is especially popular within the healthcare, financial, and IT industries.

Dialpad »

Dialpad is a BYOD cloud communications solution with over 70,00 worldwide customers including Uber, HubSpot, and Motorola.

It connects teams via online meetings, voice calling, web conferencing, and chat messaging tools.

Dialpad is best known for its Voice Intelligence features, which use natural language processing and voice recognition to improve real-time customer service. Voice Intelligence allows for customer sentiment analysis, automated note-taking and call summary logging, and real-time coaching and assistance.

Dialpad pricing ranges from $15 to $25/user per month and up. Make sure to contact Dialpad for a direct quote.

Additional features include:

• Unlimited US and Canada calling
• Unlimited SMS messaging
• Integration with Slack, Zendesk, Zapier, Okta, G Suite, Office 365, Salesforce, and more
• Number porting
• Communication recording
• Call analytics
• Dialpad Everywhere softphone app
• Team presence and status updates
• Voicemail and virtual fax
• Business SMS, MMS, and group text messaging
• VoIP calling
• Dialpad Meetings video calling

Below are the most common pros and cons mentioned in Dialpad user reviews.

Dialpad Is Best For:

Though Dialpad is an enterprise-grade UCaaS provider, it offers superior communications options to small businesses and startups. This is due in large part to its high-level web conferencing features, which allow users to quickly set up, record, and take notes in meetings. It also offers a robust set of features for a low price point, which is especially beneficial for newer businesses. Real estate professionals, retailers, and legal professionals are key Dialpad target markets.

8x8 »

8x8’s eXperience Communications Platfrom is an all-in-one UCaaS company for voice and telephony, audio and video conferencing, SMS, and chat messaging.

An eight-time Gartner Magic Quadrant Leader, 8x8 UCaaS is trusted by McDonald’s, Regus, Farmers Insurance, and other top companies. Its cloud PBX business phone system offers free unlimited calls and SMS texting in the US and Canada, as well as unlimited global calling in up to 47 countries. It is HIPAA compliant, allows for call recording with cloud or Dropbox storage, and has advanced call routing and monitoring tools.

Unique features like anonymous meeting attendance and compatibility with more than 25 PSTN carriers quickly set it apart from the competition.

Additional features include:

• G Suite, Outlook, Zendesk, Salesforce Slack, Microsoft Teams integrations
• IVR customer self-service
• Number porting
• Multi-level auto attendant
• Employee status/presence updates
• “Meet Now” capabilities
• Remote desktop control
• Message thread following and user tagging
• Native CRM features

8x8 pricing ranges from $24 to $140/user per month when paid annually, with five plans to choose from.

The below table represents the top pros and cons of 8x8, according to customer reviews.

8x8 Is Best For:

8x8 is best for high-level corporations requiring near-constant omnichannel communication throughout the business day and beyond. Common use cases include accounting, retailers, federal government agencies, and medical professionals. Though its high cost may make it prohibitive for some users, the plethora of capabilities it offers means that those who can afford to use it, should.

Vonage »

The Vonage Business Communications platform is a cloud-based UCaaS tool with over 50 communication features and productivity tools.

Users can communicate via chat messaging, business telephony, SMS, social media, video calling, and more.

Top features include:

• Find me, follow me
• Call flip, hold, park, recording, forwarding, and routing
• Voicemail to email
• Online fax
• Integrations with Slack, Salesforce, G Suite, Office 365, Zendesk, and more
• Virtual and visual voicemail
• Automated SMS messaging
• Softphone app
• Call announce
• Call monitoring
• Audio conferencing for up to 30 participants
• Vonage Meetings
• Spam shield
• Toll-free calling
• Directory assistance
• Virtual receptionist

Vonage pricing is based on the number of users, in addition to the specific features which you need. There are three plans, ranging in price from $13.99/month per line to $27.99/month per line and up.

Vonage Is Best For:

Vonage is best for companies of all sizes that prioritize a flexible, highly-customizable communications tool. It’s also ideal for businesses looking for a turnkey app that allows them to get started with unified communications as soon as possible. Common Vonage users include law firms, retailers, healthcare professionals, and insurance companies.

Mitel »

Mitel’s MICloud Connect is an all-in-one communications center built on the Google Cloud.

It offers hosted PBX phone service, instant chat messaging, audio and web conferencing, and video meetings, and SMS messaging.

Additional features include:

• Unlimited monthly minutes
• Up to 100 audio and video conference participants
• Video conference screen sharing
• Softphone app
• Outlook, GSuite, Salesforce, and other CRM software integration
• Call recording
• One-click audio and video calling
• Built-in VoIP VPN
• Call routing by presence
• Call parking, forwarding and transferring
• SIP trunking capabilities are available

Mitel MICloud offers three plans ranging in price from $20.99/user per month to $38.49/user per month and above. Mitel’s contact center and CX tools can be easily integrated with MICloud Connect for an additional fee.

The below table outlines the common pros and cons of Mitel MICloud Connect.

Mitel Is Best For:

Mitel’s MICloud is designed for mobile-first use and is best suited for smaller organizations with more basic, uncomplicated UC needs. Companies with 50 or fewer employees are likely to get the most out of the tool, as are those that rely heavily on business telephony for communication.

What is UCaaS?

Unified Communications as a Service (UCaaS) is software that streamlines and unites all business communication channels and third-party software integrations within one unified cloud-based platform.

UCaaS solutions centralize and synch the most popular communication and collaboration channels in real-time, including:

• Voice calling/conferencing
• Business SMS text messaging
• Video conferencing
• Instant Messaging
• Live Chat messaging
• Email
• Social media messaging
• Online faxing

In addition to simplifying business communications management, UCaaS companies provide valuable insight into customer journeys, customer support, employee presence/productivity, and more.

Plus, the scalability of the cloud means you don't have to pay for the features you don’t need. Instead, you can create a communications solution that’s tailor-made for the current needs of your company, but can also grow with your business in the future.

How Does UCaaS Work?

The best way to understand how UCaaS works is to focus on the "as a service" aspect of the tool.

First, let's break down the definition of "Unified Communications" (UC.)

Unified Communications is a united interface/dashboard that provides access to every communication channel your business uses in one place, eliminating the need to constantly switch between applications.

Think of UCaaS as a subscription-based means of deployment for unified communications, as UCaaS (unified communications as a service) is what actually gives business access to unified communications (UC) capabilities.

With UCaaS, companies don't have to create their own central communications hub from the ground up. Instead, they can access unified communications from the provider's cloud services.

Because UCaaS works over the Internet, there's no need for businesses to purchase expensive, bulky hardware.

UCaaS is also much easier to use, as it requires little to no user knowledge of software development and tech support. This is because UCaaS providers, not users themselves, handle the backend data center, security, functionality, cloud hosting, and setup. This means there's also no need for a business to invest in its own in-house IT team.

UCaaS providers users integrate their contact center and existing CRM tools into the platform to further streamline their internal and external communications systems.

UCaaS vs. VoIP vs. CPaaS: What's The Difference?

Voice over Internet Protocol, or VoIP for short, is not the same thing as unified communications.

Instead, VoIP is a part of your overall UCaaS platform.

While both tools allow for communication over the Internet from desk phones, smartphones, and other mobile devices, UCaaS provides more robust business communication capabilities.

VoIP is used primarily for telephony communication, whereas UCaaS systems include Internet voice calling, chat messaging, email, video conferencing, and more. VoIP systems have advanced routing, IVR, and voicemail features that can be integrated into the UCaaS platform. For more information about the difference between VoIP and UCaaS, make sure to read this piece.

The difference between UCaaS and CPaaS (Communications Platform as a Service) is a bit more complicated.

Both provide additional communication channels to businesses -- it's the way they go about it that's different.

UCaaS solutions offer a multichannel communications platform that is essentially "ready to go" right out of the box. CPaaS, on the other hand, relies on individual communication APIs to add individual communication channels to existing applications. This means CPaaS users will need to have much more technical knowledge and experience than UCaaS users.

The Benefits of UCaaS

UCaaS offers several benefits to your business, like:

• Reduced communication costs and scalability
• Team flexibility and mobility
• Increased security and reliability
• Stronger, more personalized customer communication
• Increased productivity and collaboration

Let's take a look at each of these benefits in more detail below.

Lower Communication Costs 

Research shows that switching to a UCaaS provider can save businesses up to 30-50% of current operating costs.

UCaaS systems help to lower operating costs by:

• Reducing IT staffing costs
• Negating the need to purchase expensive hardware (decreased upfront costs overall)
• Providing unlimited VoIP phone calling minutes
• Optimizing employee activity and scheduling
• Offering scalable solutions that ensure businesses don't pay for features and users they don't need/want
• Creating better opportunities for revenue/sales growth

Team Flexibility 

Because UCaaS is available across multiple communication channels and multiple devices, it's perfect for today's remote, mobile workforce.

Employees have all the data and tools they need at their fingertips, no matter where they are.

This level of flexibility means companies are no longer geographically limited when it comes to who they can hire. Thanks to the remote-friendly nature of UCaaS, it's easier than ever to invest in high-quality employees -- and keep them happy.

Nearly 80% of team members say that they're more likely to stay loyal to companies that offer remote work solutions, while others say they most appreciate the simpler, user-friendly nature of UCaaS companies.

Better Customer Communications

Your employees aren't the only ones who will benefit from UCaaS implementation.

Unified solutions vastly improve the overall customer experience by:

• Allowing customers to communicate on the channel of their choice
• Integrating with CRM tools to provide agents with instant conversation/client history, meaning customers won't need to repeat themselves
• Making it easier for agents to provide personalized customer support and service
• Increasing first contact resolution rates

Increased Security and Reliability

A study by Frost and Sullivan found that the two most important factors businesses use to evaluate a cloud services provider are security and reliability.

Though this may initially come as a surprise, the reality is that all the features in the world for the best possible price can never make up for poor security and unreliable tools.

When it comes to security, UCaaS providers offer:

• HIPAA/PCI compliance
• End-to-end encryption
• Third-party security certifications (GDPR, SOC II, etc.)
• Advanced administration controls and user management
• SSO/multi-factor authentication

When businesses host platforms themselves, they often leave themselves open to major security threats -- many that they may not even be aware exist. The provider manages all security measures in an offsite data center, monitors activity 24/7, and can instantly identify and act if an issue is detected.

The same goes for network reliability.

UCaaS platforms have multiple servers in different parts of the world (called "geographic redundancy.) This helps them to ensure they provide an uptime of at least 99.9% -- a high level of reliability.

More Productivity and Collaboration 

A study from Cisco found that over 3/4 of UCaaS users report an increase in productivity levels after switching to a unified platform.

Real-time team collaboration features like instant chat messaging, user presence, and file co-editing/storage increase productivity while lowering the chance of miscommunication.

Collaboration and cross-channel team communication are especially essential for today's remote and blended workforce, and UCaaS tools make it easy for users to connect with each other.

Our study on the State of Unified Communications found that over 80% of teams feel the collaboration features UCaaS software includes vastly improve productivity levels.

Plus, UCaaS automates several time-consuming, tedious business processes so your team can stay focused on and devote more time to what really matters.

UCaaS analytics also make it easier to review employee engagement levels, so you can quickly identify performance issues or common problems before they get out of control.

Additional Business Communications Tools

Looking for more in-depth reviews of the options we’ve mentioned here? Unsure if you need a UCaaS system or another communications platform like Cisco, Intermedia, Fuze, or Zoom?

Our interactive tables on call center software, enterprise voice over IP, and hosted PBX systems will help you learn more about all of your options for business communications.