Best National VoIP Providers: Who’s Leading the Industry in 2025?
Updated: July 9th, 2025 | Published: March 6th, 2025
9 min read
By Will Maddox

The VoIP industry in 2025 is crowded with cloud-based, AI-powered, and unified communication providers. But with so many choices, how do you find the right fit?
Each national provider offers something different—from AI automation to industry compliance to SMB pricing. Your best option depends on your size, industry, and communication needs.
At TeleCloud, we understand the confusion. We've helped thousands of businesses, from startups to enterprises, sort through the noise.
This guide offers an unbiased comparison of leading VoIP providers to help you make a smart, strategic decision. To simplify your search even further, try our VoIP Pricing Estimator Tool below to get personalized recommendations based on your needs.
Who are the Best National VoIP Suppliers?
Editor’s Note: This list isn’t ranked. Each provider has unique strengths, and the right fit depends on your specific requirements.
What Criteria Did We Consider When Evaluating the Best VoIP Providers?
To ensure this guide is actionable and relevant, we evaluated providers using these key criteria:
- Product Offerings: Diversity and comprehensiveness of services and solutions.
- Pricing Options: Monthly vs. annual plans, contract flexibility, tiered pricing structures, and potential hidden fees.
- Service Quality: Reliability, support responsiveness, and overall service excellence.
- What People Are Saying: Real feedback from discussion forums and user reviews to highlight customer experiences, satisfaction, and common pain points.
RingCentral
RingCentral is a leading VoIP and unified communications provider known for its robust feature set, AI-driven automation, and deep integration capabilities. It is an ideal choice for businesses looking for an all-in-one communication solution with advanced analytics, AI-powered automation, and strong reliability. While its pricing may be higher, the depth of features and scalability make it an excellent investment for medium to large businesses with complex communication needs.
Product Offerings:
- Communication Services: Business phone systems, messaging, video meetings, and cloud faxing.
- AI Integration: AI-powered personal assistant, conversation intelligence, and automation.
- Contact Center Solutions: Omnichannel call center with workforce engagement management.
- Platform Capabilities: APIs, SDKs, app integrations, and RingCentral for Microsoft Teams.
Pricing:
Product |
Plan |
Monthly Pricing (Per User) |
Details |
RingEX (UCaaS Platform) |
Core |
$30 |
Essential communication tools for small businesses. |
Advanced |
$35 |
Enhanced features for growing businesses. |
|
Ultra |
$45 |
Complete UCaaS suite with advanced integrations. |
|
Enterprise |
Quote-Based |
Custom pricing for large-scale UCaaS solutions. |
|
RingCX (CCaaS Platform) |
Standard |
$65 |
Standard omnichannel call center for SMBs. |
Enterprise |
Quote-Based |
Custom solutions for enterprise-level contact centers. |
|
RingCentral Video |
Video Pro |
Free |
Basic video conferencing features. |
Video Pro+ |
$10 |
Enhanced video conferencing with additional features. |
|
Webinar |
$40 |
Webinar hosting capabilities for online events. |
|
Rooms |
$49 |
Video meeting rooms for collaboration. |
|
RingCentral Events |
Standard |
$149 |
Comprehensive event management and hosting solutions. |
RingSense (AI Solution) |
Standard |
$60 |
AI-powered conversation intelligence and analytics. |
Service Quality:
Known for its user-friendly interface with robust mobile and desktop applications. The RingCentral global network consists of 34 data centers, which ensures their 99.999% uptime guarantee.
What People Are Saying:
Posts from the ringcentral
community on Reddit
Zoom
While Zoom is widely recognized for its video conferencing platform, it has expanded into VoIP services with Zoom Phone. It is a strong choice for businesses that rely on video collaboration and want a seamless integration between video, voice, and chat. However, its telephony features may not be as robust as providers that specialize in VoIP-first solutions.
Product Offerings:
- Communication Tools: Meetings, team chat, phone, mail and calendar, and scheduler.
- Productivity Features: Docs, whiteboard, clips, and task management.
- Customer Experience Solutions: Contact center, virtual agent, and workforce engagement.
- Developer Tools: APIs and SDKs for customization.
Pricing:
Product |
Plan |
Monthly Pricing (Per User) |
Details |
Zoom Workplace |
Basic |
Free |
Essential communication tools with limited features. |
Pro |
$13.33 |
Advanced features for small teams and professionals. |
|
Business |
$18.32 |
Comprehensive tools for small to medium-sized businesses. |
|
Zoom Phone |
Standard |
$10 - $15 |
VoIP phone services; pricing based on call volume needs. |
Zoom Workplace + Phone |
Standard Bundle |
$21.99 - $26.99 |
Unified communications; 10 user minimum required. |
Zoom Webinars (Add-On) |
Standard |
$79 |
Webinar hosting with audience engagement tools. |
Zoom Events (Add-On) |
Standard |
$99 |
Event hosting and management platform for virtual events. |
Zoom Scheduler |
Standard |
$4.99 |
Appointment scheduling tool for seamless meeting booking. |
Zoom Rooms |
Per Room |
$49 |
Video conferencing rooms designed for collaborative spaces. |
Service Quality:
Highly recognized for its video conferencing capabilities with a user-friendly interface. Offers scalable solutions suitable for businesses of all sizes. However, Zoom does not have a guaranteed uptime SLA, unlike most other competitors on this list.
What People Are Saying:
Posts from the zoom
community on Reddit
Nextiva
Nextiva is a well-rounded VoIP provider with a strong focus on customer engagement, AI-powered analytics, and workflow automation. It is an ideal choice for businesses looking for a balance between reliability, advanced features, and strong support.
Product Offerings:
- Engagement Channels: Inbound/outbound voice, live chat, business SMS, digital channels, messaging apps, social media channels, customer reviews, and video meetings.
- Customer Experience: AI-powered contact center, intelligent virtual assistant, and customer journey orchestration.
- AI Capabilities: Generative AI knowledge base, speech-to-text transcription, sentiment analysis, and language detection.
- Automation and Productivity: Unified agent experience, workforce engagement, workflow automation, and analytics.
Pricing:
Product |
Plan |
Monthly Pricing (Per User) |
Details |
Small Business Plans |
Digital |
$25 |
Basic VoIP features for small teams; no AI transcription. |
Core |
$36 |
Essential VoIP services with advanced features. |
|
Engage |
$50 |
Enhanced customer engagement tools and AI transcription. |
|
Power Suite |
$75 |
Complete UCaaS solution with full collaboration tools. |
|
Enterprise Plans (Per User) |
Essential |
$129 |
Basic enterprise communication features. |
Professional |
$159 |
Advanced features including integrations and analytics. |
|
Premium |
$199 |
Full enterprise solution with AI tools and reporting. |
|
Enterprise Usage-Based |
Essential |
$0.018/min |
Per-agent per-minute pricing; ideal for variable usage. |
Professional |
$0.020/min |
Additional collaboration and analytics tools. |
|
Premium |
$0.024/min |
Advanced features with premium support and analytics. |
|
Concurrent Pricing Plans |
Essential |
$179 |
Shared agent pool with essential features. |
Professional |
$209 |
Supports concurrent calls with advanced features. |
|
Premium |
$239 |
Highest level of concurrency with AI and analytics. |
|
AI Transcription |
Per Usage |
Varies (Per Usage) |
Available in all plans except Digital; priced per usage. |
Service Quality:
Nextiva ensures exceptional service quality with a 99.999% uptime guarantee, supported by eight strategically located points of presence and carrier-grade data centers. Their 24/7 monitoring and multi-layer security measures, including enhanced call encryption and real-time disaster recovery, contribute to their reliability. Customers consistently praise Nextiva's responsive support team for their prompt assistance.
What Are People Saying:
Posts from the nextiva
community on Reddit
Vonage
Vonage is a flexible, scalable VoIP provider that specializes in API-driven communications. It is a great option for small to medium-sized businesses looking for quick implementation and cost-effective VoIP solutions.
Product Offerings:
- Communication APIs: Video, messaging, programmable voice, SIP trunking, and global phone numbers.
- Unified Communications: Business SMS, meetings, and integrations.
- Contact Centers: Omnichannel solutions, speech analytics, and workforce management.
- Conversational Commerce: Automated responses, live chat, and social CRM.
Pricing:
Product |
Plan |
Monthly Pricing (Per User) |
Details |
Vonage Business Communications (VBC) |
Mobile |
$14.99 - $19.99 |
Essential VoIP features for on-the-go users. |
Premium |
$24.99 - $29.99 |
Advanced collaboration tools and integrations. |
|
Advanced |
$34.99 - $39.99 |
Comprehensive features including call recording and CRM integrations. |
|
VBC (100+ Users) |
Custom Pricing |
Quote-Based |
Tailored solutions for large enterprises with bundled VoIP features. |
Vonage Contact Center |
Priority |
Quote-Based |
Essential contact center features with add-on options. |
Premium |
Quote-Based |
Full-featured contact center with advanced analytics. |
|
Vonage Fusion (UCaaS + CCaaS) |
Fusion |
Quote-Based |
Integrated UCaaS and CCaaS solutions for complete communication management. |
APIs |
Usage-Based |
Varies by Usage |
Customizable APIs for messaging, voice, and video integrations. |
Service Quality:
Vonage delivers reliable cloud-based communication for small to medium-sized businesses, with mobile and desktop apps for seamless connectivity. Their Contact Center platform is built for uptime, using multiple databases, 24/7 monitoring, and automated recovery systems to prevent disruptions. With a 99.999% uptime guarantee, Vonage ensures consistent and dependable service.
What People Are Saying:
Posts from the vonage
community on Reddit
GoTo
GoTo is a well-rounded VoIP and IT management provider that combines cloud phone systems, video conferencing, webinars, and remote IT support into a single platform. It is particularly well-suited for small and mid-sized businesses that need a cost-effective, easy-to-use communication and collaboration system. While GoTo offers robust integrations and usability, it may lack the advanced AI features and deep analytics found in competitors targeting larger enterprises.
Product Offerings:
- Business Communication: VoIP phone systems, business phone numbers, video conferencing, and team messaging.
- Contact Center Solutions: Call routing, queue management, and customer interaction tracking.
- IT Management & Remote Support: Remote desktop access, mobile device management (MDM), and IT asset management.
- Collaboration Tools: Webinars, meetings, and training solutions.
Pricing:
Product |
Plan |
Monthly Pricing (Per User) |
Details |
GoTo Connect |
Phone System |
$29 |
VoIP phone system with essential communication features. |
Connect CX |
$37 |
Enhanced communication with customer experience tools. |
|
GoTo Contact Center |
Standard |
$86 |
Full-featured contact center platform. |
GoTo Meetings |
Professional |
$14 |
For small teams, includes essential meeting features. |
Business |
$16 |
Advanced meeting features for larger teams. |
|
Enterprise |
Quote-Based |
Custom solutions for large enterprises. |
|
GoTo Webinars |
Multiple Tiers |
$59 - $499 |
Pricing based on number of participants. |
GoTo Training |
Tier 1 |
$199 |
For small group training sessions. |
Tier 2 |
$314 |
For larger training sessions with more attendees. |
Service Quality:
GoTo Connect is praised for its intuitive interface and robust security measures, including enterprise-grade single sign-on, password protection, risk-based authentication, and compliance with SOC 2 and SOC 3 standards. However, some users have noted limitations in international phone number availability and occasional service delays on lower-tier plans.
What People Are Saying:
Posts from the goto
community on Reddit
8x8
8x8 is a strong VoIP provider for global businesses, offering unlimited international calling, AI-powered analytics, and high-level security compliance. It is an ideal choice for enterprises needing reliable international communication and contact center capabilities. However, businesses looking for simpler, SMB-friendly solutions may find its learning curve steeper than other providers.
Product Offerings:
- VoIP & Unified Communications: Business phone systems, messaging, and video conferencing.
- Contact Center Solutions: Omnichannel communication, workforce management, and AI-powered insights.
- Global Calling & Compliance: Unlimited calling to 48 countries, industry-standard security, and compliance certifications.
- Microsoft Teams Integration: Direct routing and call management within Microsoft Teams.
Pricing:
8x8 does not publicize their pricing, but they offer 4 bundled plans, Contact Center, CX Beyond the Contact Center, Unified Communications, and Communication APIs (allows for custom platforms and integrations). According to GetVoIP, “In the past, 8x8 contact center pricing has ranged from $85 to $140 monthly, per user, while its UCaaS solution has ranged from $24 to $44 monthly, per user.”
Service Quality:
8x8 provides a highly secure infrastructure with a mirrored, fully redundant, and geographically diverse data center, ensuring a reliable global communication solution. The company offers an end-to-end 99.999% uptime Service Level Agreement (SLA) that covers both uptime and call quality. However, some users have reported difficulties with customer support response times.
What People Are Saying:
Dialpad
Dialpad is an AI-driven VoIP provider that focuses on intelligent automation, real-time transcription, and analytics. It is a strong option for businesses looking for AI-powered efficiency and seamless integration with Google Workspace and Microsoft 365. However, some users report limitations in customer support responsiveness and a lack of deep call center features compared to competitors.
Product Offerings:
- AI-Powered VoIP Services: Cloud-based phone system with AI-driven real-time transcription and analytics.
- Sales & Support Automation: AI-powered playbooks, real-time coaching, and customer sentiment tracking.
- Contact Center & Collaboration: Business messaging, video conferencing, and team collaboration tools.
- Security & Integrations: Enterprise security, app marketplace, and APIs for developers.
Pricing:
Product |
Plan |
Monthly Pricing (Per User) |
Details |
Dialpad Connect |
Standard |
$27 |
All-in-one communication platform for small teams. |
Pro |
$35 |
Additional features for growing businesses. |
|
Enterprise |
Quote-Based |
Custom solutions for large enterprises. |
|
Dialpad Meetings |
Free |
$0 |
Basic meeting features for small groups. |
Business |
$20 |
Advanced meeting features for business use. |
|
Dialpad Support |
Essentials |
$95 |
Basic customer support features. |
Advanced |
$135 |
Enhanced support features for complex needs. |
|
Premium |
$170 |
Premium support features with advanced tools. |
|
Dialpad Sell |
Essentials |
$49 |
Basic sales tools for small sales teams. |
Advanced |
$110 |
Advanced sales features for scaling businesses. |
|
Premium |
$170 |
Comprehensive sales solutions for enterprises. |
Service Quality:
Dialpad provides 24/7 phone and live chat support for Pro and Enterprise customers, ensuring assistance is readily available. Additionally, all customers have access to a comprehensive online Help Center for self-service support.
What People Are Saying:
Posts from the dialpad
community on Reddit
TeleCloud
TeleCloud is a boutique VoIP and UCaaS provider based in Morristown, NJ, with over 40 years of telecom experience. Yes, we're including ourselves—because it's important to compare apples to apples. While we're a smaller provider, we proudly serve businesses across the U.S., offering high-touch support and consultative service tailored for small to midsize organizations, especially in healthcare, urgent care, professional services, and automotive industries.
Product Offerings:
-
Cloud Phone Systems: VoIP, UCaaS, SIP trunking, business SMS, user portal, voicemail-to-email.
-
Integrations: Microsoft Teams voice, CRM systems, collaboration platforms.
-
Call Center: Call Transcription, AI Sentiment analysis, Advanced call routing, monitoring, recording, analytics, and reporting.
-
Services: Telecom bill audits, on-site surveys, network assessments, and installations.
Pricing:
Plan | Monthly Pricing (Per User) | Features |
---|---|---|
Basic | $14.99 | 50+ features, TeleCloud Pro Mobile App, voicemail-to-email, unlimited calling, web portal. |
Pro | $24.99 | All Basic features plus SMS/MMS, call recording, Yealink hardware, CRM integration. |
Premium | $35.99 | All Pro features plus API access, AI voice, call center tools, and analytics dashboard. |
Service Quality:
TeleCloud offers 99.99% uptime, 24/7 customer support, and dedicated onboarding. Our high-touch service includes proactive account management and personalized support, ensuring that clients receive tailored solutions without being lost in the shuffle.
What People Are Saying:
See what our clients are saying about us on Google Reviews or check out our case studies.
Choosing the Best National VoIP Provider
Selecting the right VoIP provider is a strategic decision that directly impacts your business’s communication efficiency, customer experience, and long-term scalability. With so many providers offering a mix of cloud-based phone systems, AI-driven insights, contact center solutions, and business messaging, it's essential to choose one that aligns with your current needs and future goals.
Which VoIP Provider Is Right for Your Business?
While there is no one-size-fits-all solution, here’s a quick breakdown to help you decide:
- For enterprises needing an all-in-one unified communications solution → RingCentral.
- For businesses focused on video-first communication → Zoom.
- For customer engagement and AI-powered analytics → Nextiva.
- For SMBs looking for flexibility and APIs → Vonage.
- For IT-managed communication and VoIP solutions → GoTo.
- For global communication & security compliance → 8x8.
- For AI-driven automation & workflow optimization → Dialpad.
-
For SMBs seeking personalized, white-glove service → TeleCloud.
With so many options available, making the best choice requires understanding how each solution fits within your business model. Whether you're looking for an affordable SMB solution or an enterprise-grade platform, the right VoIP provider can help you streamline operations, improve collaboration, and enhance customer experiences.
Still unsure which provider is best for you? Schedule a consultation with TeleCloud today and let our experts help you find the perfect VoIP solution to power your business forward.
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