Top 8 Unified Communications Companies on the Market in 2024

January 31, 2024 12 min read

Devin Pickell

Devin Pickell

Top Unified Communications Companies

Juggling multiple communication tools across your remote team? You’re not alone. 48% of businesses now have a hybrid workforce, making efficient communication more critical than ever. 

That’s where Unified Communications as a Service (UCaaS) comes in. 

This single platform consolidates business phone, email, chat, and more, streamlining collaboration and boosting productivity. But with several UCaaS providers on the market, choosing the right one can be daunting. 

This article breaks down the top 8 UCaaS players, comparing features, pricing, customer experience, support, and security to help you find the perfect fit for your business.

What Is Unified Communications?

Unified Communications refers to the integration of various real-time communication services and applications into a single platform or interface. 

When offered as a service (UCaaS), Unified Communications companies consolidate and leverage cloud platforms to integrate workflows and simplify collaboration, driving significant productivity gains and flexibility.

Here are some key benefits UC solutions offer:

8 Top Unified Communications Companies in 2024

1. Nextiva

Nextiva product shot

Nextiva is an all-in-one UCaaS solution that offers voice, video, messaging, email, workflow automation, and integrations in a single platform. You can also set up a self-service help desk for customers to get answers to their questions without needing to reach a human support rep.

Nextiva partnered with Five9, the leader in contact center technology, to bolster its cloud communications offering. It also has more than 4,000 partners in the U.S. to give companies the communication tools they need to be successful.

Nextiva features

Here are some top UC features inside Nextiva’s platform:

What users love about Nextiva 

Nextiva is praised for reliability, call quality, easy-to-use interface, and breadth of features for the price. Customers highlight video meetings, team chat, and workflow automation as valuable.

Areas where Nextiva can improve 

Because Nextiva’s UCaaS platform runs through VoIP, some customers say they have issues accessing the platform if they’re in a location with spotty internet connectivity.

Support, reliability, and security

Nextiva prioritizes network uptime and security. It features geo-redundant data centers, SSAE 18 compliance, and encrypted calling and messages. The platform has a 99.999% uptime —  the gold standard in the UCaaS industry.

Support is available 24/7 via phone, email, chat, community forums, and online knowledge base.

Nextiva pricing 

All plans emphasize robust digital communication tailored for business success and seamless collaboration.

👉 Get your custom quote from a communications expert for your business today.

Who is it best for?

Nextiva works for businesses of all sizes. It’s perfect for growing SMBs that want an affordable but feature-rich cloud business phone and communication platform that will scale with them.

2. GoTo Connect

gotoconnect phone service

GoTo Connect is a cloud-based unified communications platform designed for businesses of all sizes. It combines various communication features such as voice calls, video conferencing, and instant messaging into one system.

GoToConnect’s features

Some of GoToConnect’s best UCaaS features include:

What users love about GoToConnect

Users highlight the reliable call connectivity, HD meeting video quality, and straightforward web admin portal dashboards for monitoring usage and making adjustments.

Where GoToConnect can improve

Some customers report frustrations with inconsistent app performance across devices. Load times between functions can be slow at times. Certain integrations like CRMs can also be buggy.

Support, reliability, and security

The platform touts 99.996% verified uptime and adheres to top compliance standards. Support is available 24/7 via phone, web tickets, live chat, and an online knowledge base.

GoToConnect pricing 

GoToConnect offers several pricing tiers based on number of users and features. It starts at $27 per user per month for the basic Professional plan. More advanced plans with additional features range up to $50 per user per month. Discounts are available for annual contracts.

Who is it best for?

GoToConnect is a great choice for SMBs seeking an affordable cloud communications platform to centralize messaging, calls, and meetings under a single platform.

3. 8×8

8x8 phone service

Part of 8×8’s cloud offering includes a UCaaS platform, including a contact center, video, voice, and chat features to give staff the tools they need to work remotely.

8×8 features

8×8 has a range of communications features in its UC platform, including:

What users love about 8×8

8×8 is praised for reliability, call quality, and breadth of features for the price point. Customers also appreciate the ease of deployment and use compared to on-premise systems.

Areas where 8×8 can improve

Some functionalities like CRM integrations, chatbots, and SMS capabilities need further development compared to competitors. Mobile app user experience and performance could be better optimized.

Support, reliability, and security

Users have access to an online portal with tutorials on using 8×8’s UC platform. For reliability, 8×8 uses 35 private and public data centers with 99.99% uptime. It provides end-to-end encryption for secure communications.

8×8 pricing

Pricing starts at $25 per user/month for unlimited extension & number plan rising up to $50 per user/month for full UCaaS capabilities. Call packs for outbound minutes are available.

Who is it best for?

8×8 suits growing midmarket organizations that want a full-featured and secure cloud phone system integrated with modern team collaboration tools like messaging, meetings, and contact center capabilities.

4. Zoom

Zoom Phone System Screenshot

Zoom’s video conferencing software exploded in popularity after COVID-19 forced teams to work remotely. Alongside its online meeting software are a bunch of other UC tools, including phone service, chat, and conferencing.

Zoom features

Zoom offers more than standard video conferencing, including:

What users love about Zoom

Users consistently praise the HD video quality, intuitive interface across devices, screen-sharing capabilities, and affordable pricing. Remote workforces can effectively connect face-to-face through Zoom.

Where Zoom can improve

Despite improvements, some customers still report frustrating experiences with Zoom Bombing or inconsistent meeting performance/connectivity issues. The recent chat addition also needs maturity compared to more established competitors.

Support, reliability, and security

Zoom Pro has robust security protections like encryption, password protection, and waiting rooms. Reliability-backed SLAs guarantee 99.9% uptime. Support is available 24/7 via self-serve, live chat, and phone.

Zoom pricing

US & Canada pricing starts from $120 per year per user. Pro Global Select for international calling costs $240 per user per year.

Who is it best for?

Zoom continues to be a top choice for companies embracing the future of hybrid/remote work and looking for a frictionless video meeting solution that employees will use regularly.

Related: Zoom Phone Pricing: Is It Worth the Cost? 

5. Vonage

vonage phone system

Vonage is a cloud phone system that offers a unified communications platform with voice, chat, and video conferencing tools.

Vonage features

Vonage customers get access to a robust suite of UC features, including:

What users love about Vonage

Users highlight Vonage’s call clarity, system reliability, easy-to-use management portal, CRM integrations, mobile experience, and flexibility to scale up or down.

Where Vonage can improve

Some customers have experienced issues with certain features glitching, outages during upgrades, and delays in contacting support at times. Integrated functionality can sometimes be buggy.

Support, reliability, and security

Vonage manages traffic across a private global network and geo-redundant data centers for reliable connectivity. It also has robust security measures and compliance.

24/7 support is available via an online portal, community forums, chat, and email contacts. But phone support is now limited.

Vonage pricing

Vonage pricing starts at $19.99 per month per user, with volume discounts available. There are no contracts or early termination fees. Additional fees apply for extra services like toll-free numbers or advanced features.

Who is it best for?

Vonage is ideal for growing SMBs wanting integrated cloud calling, contact center, messaging, and meetings functionality in one agile platform. Flexible to scale from startup to enterprise needs.

6. Microsoft Teams

Microsoft teams

Microsoft has a range of business communication tools alongside its operating software and PC products. Designed for companies of all sizes, Microsoft Teams allows employees to call, chat, and host meetings inside one platform.

Microsoft Teams features

Key features in Microsoft Teams include:

What users love about Teams

Users praise the breadth of included capabilities like video meetings, cloud storage, chat, and built-in Office document collaboration at an affordable price point. It’s easy to get started for teams already using Microsoft products.

Where Teams can improve

The extensive feature set can make Teams more complex to navigate than competitive options with more streamlined interfaces. Some users report performance issues when adding too many integrations.

Support, reliability, and security

Microsoft has enterprise-grade security measures like encryption, authentication, and compliance coverage for regulated industries.

Reliability is also robust, with financially backed SLAs guaranteeing 99.9% uptime. Support options include 24/7 phone/chat, an online knowledge base, and community forums.

Teams pricing

Teams pricing starts free and goes up based on the functionality needed. Paid plans cost $5-$20 per user/month for SMBs and enterprises can contact sales.

Who is it best for?

Teams works best for organizations invested in Microsoft products looking to centralize collaboration and communication. It’s a one-stop shop for messaging, meetings, file sharing, and more.

7. 3CX

3CX phone system

3CX is a UCaaS platform built for remote teams. It offers live chat, video conferencing, SMS messaging, and call center software for around 190 countries.

3CX features

Key features of 3CX include:

What users love about 3CX

Users praise 3CX for its easy self-setup, multi-platform support, and call quality. It provides enterprise-level capabilities for SMBs at an affordable price point. The web-based management console offers convenient system administration.

Where can 3CX improve?

Some customers report issues getting timely support responses from 3CX’s team. Self-serve help resources could be more comprehensive for troubleshooting technical problems or setup questions.

Support, reliability, and security

3CX provides onboarding assistance, documentation, community forums, video tutorials, and online training. It touts built-in security features plus allows the blacklisting of intruder IP addresses.

3CX pricing

The permanently free Startup plan supports 10 users with included hosting and allows 1 concurrent call for simple setups. Paid plans scale from the SMB option at $175 per year for 10 users and 4 concurrent calls to the rapidly expanding PRO plan at $145 per year for extensive features like CRM integration and call recording.

Who is it best for?

3CX suits growing companies that want enterprise-capability UCaaS affordably. It offers broad functionality for teams to call, meet, chat, and SMS from desktop and mobile apps.

8. Mitel

Mitel MiCollab

Mitel is a cloud-based communication platform that helps companies with distributed teams to chat, video conference, and audio calls. 

Mitel features

Key capabilities of Mitel include:

What users love about Mitel

Users praise Mitel’s call quality, mobile app experience, variety of packages, and easy self-administration from the web-based portal. It’s a cost-effective option for delivering enterprise-grade voice and UC across devices.

Where Mitel can improve

Some users report frustrations getting support responses promptly from Mitel’s team. Certain features like conferencing and chat could be more intuitive and seamless to use.

Support, reliability, and security

24/7 phone and online support is available as well as an online customer portal with knowledge base articles. Mitel also touts enterprise-level security and reliability.

Mitel pricing

Mitel’s unified communications as a service offers other features such as instant messaging, video conferencing, and collaboration tools and starts at $20.99 per user per month.

Who is it best for?

Mitel is best suited for SMBs that want a premise-based system to evolve affordably to the cloud. It delivers voice, video, messaging, and collaboration across desktop and mobile.

Choosing the Right UC Partner

Choosing the right unified communications platform is key to productivity and growth. Look out for these key things before selecting your ideal solution.

1. Assess your needs

Analyze your existing communication tools (phone, email, video conferencing, etc.) and identify areas for improvement or integration. Also, consider the size, location, and communication habits of your workforce. How many users need access? What devices do they use?

Determining your essential communication channels (voice, video, messaging, etc.) and prioritizing them based on usage helps you budget better. You can define your budget constraints and consider flexible subscription options.

2. Evaluate UC features and functionalities

Prioritize the UCaaS features and functionalities most crucial to your business, considering the total cost of ownership, including hardware, software, and ongoing support.

Look for core features like voice calls, video conferencing, instant messaging, and presence management. Explore additional features like file sharing, screen sharing, call recording, and integrations with other applications, if you need them.

Nextiva voip service

Make sure to choose a provider that can scale with your growing needs and accommodate future additions.

3. Research potential providers

Check for the provider’s experience, market share, and customer reviews. Verifying their security protocols and compliance with relevant industry regulations lets you make an informed decision.

Your provider should also have proven customer support availability, response times, and service level agreements (SLAs).

Next, compare pricing plans, features included, and contract terms from different providers.

4. Request demos and trials

Many providers offer free trials or demos. Use these opportunities to test the platform’s usability, performance, and compatibility with your systems. Don’t forget to engage your team in the evaluation process to gather feedback and ensure user adoption.

Your Search for a UC Partner Ends at Nextiva

With more people working remotely than ever, it’s no surprise that companies are searching for a UCaaS platform to handle internal and external communications.

If you’re thinking of consolidating your business’ communication stack in an easier-to-use, single platform, Nextiva is here to help.

NextOS is an all-in-one solution for voice, video, and team chat. It’s trusted by forward-thinking companies of all sizes who want reliable software to handle their business’ most important activity: conversations.

Ready to level up your business communication? 

See how Nextiva can help.

Devin Pickell


Devin Pickell

Devin Pickell was a growth marketer at Nextiva. He combines his skills in content marketing, SEO, data analysis, and marketing strategy to meet audiences in their journey. He has helped scale SaaS brands like G2 and Sphere Software and contributed to G2's traffic growth. You can find him tweeting about e-commerce, sports, gaming, and business.

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