The 8 Best UCaaS Providers in 2023 (Definitive Guide)

UCaaS providers are transforming the way businesses communicate, collaborate, and operate in today’s fast-paced digital world.

With unified communications as a service (UCaaS), companies can leverage an integrated platform that offers features such as video conferencing, instant messaging, call forwarding, and more – all designed to improve productivity and enhance customer experience.

A recent study by Synergy Research Group found that “the global UCaaS market grew by 29% year-on-year”, highlighting its increasing importance for business users. But which provider is right for your organization?

“The global Unified Communication as a Service (UCaaS) Market size was valued at USD 38.74 billion in 2023 and is expected to grow at a compound annual growth rate (CAGR) of 20.4% from 2023 to 2028.” This statistic underscores the rapid expansion of this sector.

Grand View Research projects that the increasing integration of AI into communication apps like Microsoft Teams Phone will continue driving growth in this space.

So having the right UCaaS solution can be pivotal to your business’ growth. In this article, I will review the 8 best UCaaS providers for you to choose from.

What is The Best UCaaS Provider?

1. RingCentral

(UCaaS providers) Ringcentral hero shot

RingCentral MVP’s communications platform is an all-in-one solution that has flexible and scalable voice, video, and messaging capabilities that can help you streamline your business operations.

RingCentral provides excellent customer support through phone and chat available 24×7. However, some users may find the pricing higher compared to competitors or face limitations in customization options.

The main strength of RingCentral lies in its wide range of communication features that cater to various business needs.

With RingCentral, you have access to voice calls with advanced call handling features like call forwarding and screening, and video conferencing supporting up to 200 participants.

This flexibility allows you to choose the right mix of tools based on your specific requirements.

While RingCentral is my #1 pick for a UCaaS provider, some users have reported limitations in customization options within RingCentral’s platform.

This could potentially hinder businesses looking for specific customizations tailored to their unique needs.


  • Excellent Customer Support: RingCentral is renowned for its stellar customer service, which can be a decisive factor in selecting a UCaaS provider.
  • Integration with CRM Systems: To further enhance productivity within your organization, RingCentral integrates seamlessly with popular CRM systems such as Salesforce, Zoho CRM, and Microsoft Dynamics 365.
  • Scalability: Easily add phone lines or expand your services easily without worrying about traditional phone line limitations.


  • Core – $20/user/month
  • Advanced – $25/user/month
  • Ultra – $35/user/month

2. Nextiva

Nextiva hero shot

If you’re in search of a reliable and feature rich UCaaS provider, Nextiva should definitely be on your radar. It is a strong choice for small to medium-sized businesses looking to streamline their communication processes.

The company stands out in the crowded UCaaS market with its commitment to customer experience. They offer dedicated support representatives who are always ready to assist business users.

Furthermore, unlike many service providers requiring expensive proprietary hardware installed onsite, Nextiva’s cloud-based solution can be accessed from any device connected to the internet.

In terms of drawbacks though, some customers have reported occasional glitches in their services which could potentially disrupt your operations momentarily.

Additionally, while they do integrate with Microsoft Teams Phone system, it may not be as seamless compared to other native integrations offered by competitors in this space.


  • Unlimited Calls & SMS Features: This means that you can stay connected with your team members and clients seamlessly while keeping communication costs under control.
  • User-friendly interface: Nextiva’s UCaaS platform has a user-friendly interface that is intuitive and easy-to-navigate, even for non-tech savvy users. This makes it easier than ever before to manage communications within your organization.
  • Advanced analytics: Nextiva provides valuable insights into call patterns, user performance metrics, customer satisfaction scores (CSAT), and more.


Nextiva pricing

  • Essential – $18.95/user/month
  • Professional – $22.95/user/month
  • Enterprise – $32.95/user/month

3. Zoom One

As businesses continue to adapt and evolve in the digital age, having a reliable communication tool is crucial.

Enter Zoom, which gained immense popularity during pandemic lockdowns due to its easy-to-use interface and high-quality audio-video experience.

The key to effective communication is clarity, and that’s where Zoom excels.

With its crystal-clear audio and video capabilities, you can host meetings, webinars, or events without worrying about dropped calls or poor connections.

This ensures that your team stays connected no matter where they are located.

Zoom has reported connectivity issues and privacy issues in the past. However, they are still actively working to make the platform more reliable and secure.


  • Ease-of-use: Zoom Phone’s user-friendly design makes it easy for all users to access its features, regardless of their technical proficiency.
  • Free package: Zoom has a basic package that is completely free. This way you could test their interface to see if it suits your business needs before you scale.
  • Wide range of tools: Features like Zoom Phone, instant messaging through Zoom Chat, file sharing options, and virtual whiteboards for brainstorming sessions make collaboration much easier.


  • Pro – $15.99/user/month
  • Business – $19.99/user/month
  • Business Plus – $35.00/user/month

4. Vonage

Vonage hero shot

Vonage offers extensive communication tools, including unlimited calls and SMS capabilities that help keep your team connected at all times.

A significant advantage of choosing Vonage over other UCaaS providers is its flexibility when it comes to customization options.

Whether you require specific call routing rules or unique phone system configurations tailored according to your organization’s needs – Vonage has got you covered.

When migrating from your existing communication system, Vonage ensures a seamless transition by offering dedicated onboarding support and personalized training sessions for your team members.

This helps you make the most of Vonage’s features while minimizing any potential downtime during the migration process.


  • Security: Vonage understands this importance by adhering to industry-leading data security standards like HIPAA compliance for healthcare organizations or PCI DSS compliance for financial institutions.
  • Software integration: Vonage’s platform integrates seamlessly with popular CRM systems like Salesforce, Zendesk, and Microsoft Dynamics 365.


  • Mobile – $19.99/line/month
  • Premium – $29.99/line/month
  • Advanced – $39.99/line/month

5. GoTo Connect

GoTo hero shot

In the rapidly evolving UCaaS market, GoTo Connect stands out as one of the top UCaaS providers. Their integrated platform offers voice, video conferencing, and instant messaging services.

It is designed to cater to the needs of small to medium business owners across various vertical markets, including healthcare.

Their service allows for seamless communication within a distributed workforce without the need for expensive proprietary hardware installations.

This makes it an excellent choice for businesses seeking efficient solutions in today’s remote working environment.

However, like any other solution on the market, GoTo Connect has its drawbacks. While they offer dedicated support representatives, which can be beneficial, especially when dealing with technical issues or customer experience concerns, some users have reported slow response times during peak hours.


  • Fully integrated Microsoft Teams Phone: One unique feature that sets GoTo Connect apart from other UCaaS providers is its full integration with the Microsoft Teams phone system, providing unified communications through one single interface.
  • Versatile call forwarding options: They provide advanced call forwarding options, allowing business owners to easily manage incoming calls even while away from the office premises, thereby ensuring that no important call goes unanswered.
  • Diverse app integrations: In addition to integrating well with popular business applications such as Salesforce and Zoho CRM, this platform also supports custom integrations, thus enhancing flexibility and productivity within your team’s workflow processes.


  • Basic – $27/user/month
  • Standard – $32/user/month

6. Cisco Webex

Cisco hero shot

Cisco’s Webex offers a range of features designed to facilitate seamless communication and collaboration among team members.

From video meetings to secure file sharing, this platform has everything you need to run your business efficiently.

This powerful platform integrates effortlessly with other tools and applications already in use by your business, helping to ensure everyone is on the same page.

You can integrate it with popular productivity tools like Microsoft Office 365 or Google Workspace and project management apps such as Asana or Trello.

This means you won’t have to switch between different platforms throughout the day because everything is accessible from one place.


  • Online collaboration: Whiteboarding tools mean that Webex is beyond just a communications tool. Cisco Webex provides features that promote effective collaboration within teams.
  • Security: Their encryption technology guarantees that only authorized users can access confidential data shared through their system.


Cisco pricing

  • Call plan – $17/license/month
  • Suite – $25/license/month

7. Dialpad

Dialpad hero shot

As a leading player in the UCaaS market, Dialpad offers an integrated platform that combines voice, video conferencing, instant messaging, and more.

Its strength lies in its ability to cater to the needs of distributed workforces with features such as call forwarding and integration with Microsoft Teams.

This UCaaS provider’s unique offerings make it a popular choice among business users. However, like all service providers, Dialpad has some drawbacks too.

The absence of dedicated support representatives can be challenging for businesses requiring immediate assistance or those unfamiliar with the UCaaS ecosystem.


  • Voice intelligence: Dialpad’s proprietary VoiceAI technology provides real-time transcription services, which aids in better customer experience by reducing miscommunication issues.
  • No expensive proprietary hardware installed: Unlike many other top UCaaS providers that require hardware installations, Dialpad operates entirely on cloud-based software, making it a cost-effective and easy-to-install solution for businesses.
  • Dedicated apps: To ensure seamless unified communications across various devices, including mobiles and tablets, Dialpad offers dedicated apps for iOS and Android platforms respectively.


Dialpad pricing updated

  • Standard – $15/user/month
  • Pro – $25/user/month
  • Enterprise – You will have to contact Dialpad for pricing.

8. 8×8

8x8 hero shot

The key strength of 8×8 lies in its comprehensive suite of services which includes video conferencing, instant messaging, call forwarding, and much more.

This makes it ideal for companies with a distributed workforce as it allows seamless collaboration regardless of location.

Moreover, unlike some UCaaS providers that require expensive proprietary hardware installed onsite, 8×8 operates on cloud-based technology which not only reduces upfront costs but also simplifies maintenance and upgrades.

However, like any service provider, there are a few drawbacks too. The most notable one is that although they offer dedicated support representatives to assist you with your queries or issues, sometimes customers have reported delays in response times.


  • Dedicated Support Representatives: To enhance customer experience and ensure smooth operations, 8×8 offers Teams Phone from Microsoft Teams along with expert assistance whenever needed.
  • Versatile Integrations: One significant advantage is how well UCaaS platforms typically offer integrations with other business applications, ensuring streamlined workflows across different departments within the organization.
  • Focused Vertical Markets: In addition to general business use cases, specific vertical markets such as healthcare can greatly benefit from specialized features offered by this provider.


8x8 pricing

  • X2 – $24/user/month
  • X4 – $44/user/month

Choosing The Right Provider For Your Business

Selecting the right UCaaS provider involves careful consideration of factors unique to each organization, such as budget constraints, feature requirements, and scalability needs.

Comparing providers’ features, pricing plans, customer reviews and ease of use will help you select the UCaaS solution that best fits your business needs.

By doing so, you’ll be better equipped to choose a provider that aligns with your organization’s goals – ultimately leading to improved efficiency and overall success.

How to Find The Right UCaaS Provider

Finding the right UCaaS provider for your business needs can be a daunting task, but it doesn’t have to be. Your first step is identifying potential providers.

The market is filled with numerous UCaaS providers, each offering unique features and benefits tailored towards different business needs. To make this process easier, start by understanding what you need from a UCaaS solution in terms of functionality and scalability.

List your business needs: Create a list of essential features that align with your current business operations as well as future growth plans.

This could include things like video conferencing capabilities, team collaboration tools, or customer service functionalities.

Research potential providers: Once you’ve outlined your requirements, research potential providers who offer these features within their solutions.

Look at user reviews and ratings on platforms such as Gartner Peer Insights, TrustRadius, or Capterra to get unbiased opinions about various vendors.

Shortlist suitable vendors: Narrow down your options based on the information gathered during your research phase. You may want to consider factors such as pricing models, ease-of-use, integration capabilities with existing systems, in addition to matching feature sets when shortlisting suitable vendors for further evaluation.

This will help ensure that you choose a provider who not only meets but exceeds expectations while providing maximum value for money spent.

Evaluating Costs

Choosing the right UCaaS provider is not just about features and benefits, but also about evaluating costs to ensure you get maximum value for your money.

The cost of a UCaaS solution can vary widely based on several factors; your business size, number of users, required features, and level of support needed are all aspects that influence the overall cost.

It’s essential to understand these variables when comparing different solutions. To help with this process, here are some key considerations:

Analyze pricing models: Most providers offer tiered pricing models where each tier includes a specific set of features.

Be sure to analyze what each package offers and if it aligns with your business needs before making a decision.

You might find that a higher-priced plan provides more value in terms of productivity gains or reduced IT workload than cheaper alternatives. Always remember: “Cheaper isn’t always better.”

Evaluate additional fees: Some providers may charge additional fees for setup or premium customer support services. Be certain to check for any extra costs prior to committing.

RingCentral training

Budget for training and implementation: Implementing new technology often requires training staff members on how to use it effectively – factor this into your budget planning as well.

A slightly pricier option might provide long-term savings by improving efficiency or reducing downtime due to technical issues.

Finally, don’t hesitate to negotiate. Many vendors will be willing to work out custom packages tailored specifically for your company’s needs.

Implementing a UCaaS Solution

Once you’ve identified the right UCaaS provider, compared solutions, understood their features and benefits, and evaluated costs, it’s time to implement your chosen solution.

Getting your UCaaS system up and running in your business environment requires careful planning. As Benjamin Franklin famously said, “By failing to prepare, you are preparing to fail.”

A successful implementation of a UCaaS solution involves familiarizing yourself with the technology, creating an implementation timeline, and involving key stakeholders from each department.

By involving people who will actually use this software daily in its setup process, they’ll feel ownership over it, which often leads to better adoption rates across teams within businesses.

Tips for Successful Implementation:

  • Familiarize yourself with the technology: Understand how it works so that you can effectively train others on its use. This includes getting comfortable with both basic functions as well as advanced features like video conferencing or team collaboration tools.
  • Create an implementation timeline. Set realistic expectations for when different phases of implementation should be completed. This helps keep everyone on track and ensures that no important steps are missed along the way.
  • Involve key stakeholders from each department. By involving people who will actually use this software daily in its setup process, they’ll feel ownership over it which often leads towards better adoption rates across teams within businesses.

Potential Challenges:

You might encounter some challenges during this phase such as resistance from employees due to change or technical difficulties related to integration with existing systems, but don’t worry.

There’s always a solution if problems arise – whether through additional training sessions or troubleshooting assistance provided by your UCaaS provider’s support team.

Remember, a smooth rollout isn’t just about avoiding hiccups; it also involves making sure everyone feels confident using new tools at their disposal so they can truly reap the benefits offered by these powerful communication platforms.

Troubleshooting Common Issues

When implementing a UCaaS solution, you may encounter some common issues. No need to worry, these difficulties can be easily managed with the proper information and tools.

The first step is to identify the problem. This could range from connectivity issues to software glitches or even user errors. A good understanding of your UCaaS platform will help you pinpoint where things are going wrong.

Common complaints about UCaaS solutions include poor call quality, difficulty in setting up features, and challenges integrating with other business tools.

Resolving Connectivity Issues

If you’re experiencing connectivity problems, it’s important to check your internet connection first as this is often the culprit behind such issues. You might need to upgrade your bandwidth or consider switching providers for better service.

Addressing Software Glitches

In case of software glitches, reaching out to your provider’s customer support team should be your go-to move. Top-rated UCaaS providers usually offer 24/7 support services that can guide you through troubleshooting steps or even resolve the issue remotely if necessary.

Overcoming User Errors

User errors often stem from a lack of familiarity with new systems and processes introduced by a UCaaS solution. To mitigate this, ensure thorough training sessions for all users before full implementation takes place.

Also, consider providing access to ongoing learning resources like tutorials or webinars provided by most UCaaS providers.

Maximizing ROI with UCaaS Platforms

Implementing a UCaaS solution is just the first step in your journey towards more efficient business operations. To maximize the ROI of your UCaaS solution, it is essential to make the most out of its features and benefits.

Leveraging the features and benefits of your chosen UCaaS provider effectively can significantly boost productivity, streamline communication, and ultimately increase revenue.

Dig deep into training resources: Many providers offer comprehensive training materials for their products. Make sure everyone on your team understands how to use all relevant features. Well-prepared personnel can capitalize on the available resources, leading to improved performance and better returns.

Analyze usage data regularly: Most UCaaS solutions provide detailed analytics that allow you to monitor usage patterns.

This information can be invaluable when it comes time to make decisions about scaling or modifying services based on actual needs rather than assumptions.

This proactive approach not only helps avoid unnecessary costs but also ensures optimal utilization of resources for maximum efficiency and profitability.

Nextiva support

Maintain regular contact with customer support: Your relationship with your UCaaS provider shouldn’t end after implementation.

Regular interaction allows them to understand your unique needs better and suggest ways you could be getting even more value from their service – further boosting ROI.


What is a UCaaS Provider?

A UCaaS (Unified Communications as a Service) provider offers cloud-based communication and collaboration tools for businesses, including voice, video conferencing, messaging, file sharing, and more, streamlining operations and improving efficiency.

Disadvantages of UCaaS

UCaaS has limited customization options compared to on-premise solutions, potential latency issues due to reliance on internet connectivity, and data security concerns, but many providers address these challenges with robust security measures and flexible integration capabilities.

Benefits of a UCaaS Platform

  • Cost savings from reduced hardware expenses
  • Easier scalability as your business grows
  • Better collaboration across teams with unified communications
  • Increase in productivity through seamless integrations
  • Faster deployment times compared to traditional systems

Why is UCaaS So Popular?

UCaaS simplifies complex communication infrastructures while reducing costs, allowing businesses to scale easily without significant upfront investments in hardware or infrastructure maintenance, and seamless integration with other software applications enhances overall productivity.


UCaaS providers offer a range of communication tools and features to help small to medium business owners operate more efficiently.

If you’re looking for flexible communication tools and integration with CRM systems, RingCentral is a great option.

Nextiva offers unlimited calls & SMS features along with advanced analytics & call recording for those who need it.

Zoom Communications Platform provides a high-quality audio-video experience and third-party app integrations to make your life easier.

Overall, I think RingCentral is the best UCaaS provider. However, different businesses have different needs so you should choose the right one for your operations.

Table of Contents

More To Explore

What is Hosted VoIP? Features, Benefits & More

In today’s digital era, a groundbreaking technology has emerged that is transforming business communications – Hosted VoIP. This internet protocol-based system enables businesses to make phone calls without depending on traditional telephone lines. A report from Statista reveals an impressive growth in the number of hosted VoIP lines in the US alone, with over 64

What is Contact Center AI? Examples and Benefits

The concept of contact center AI may seem complex at first glance. However, it’s simply about using machine learning algorithms to automate various aspects of call centers. This technology can analyze vast amounts of customer data quickly and accurately. This ability allows businesses to anticipate customer needs better than ever before. In essence, contact center


Subscribe To The Blog