RingCentral Office vs CircleLoop vs Nextiva Comparison
RingCentral Office
Starting at $19.99 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
RingCentral Office is a cloud PBX that gives user the power to act like a Big Business by giving lower rates on calls, IVR, unlimited extensions, VOIP trunking, interoperability, mobility, call logging & more. User enjoy…
CircleLoop
Starting at $6.45 /User/Month
- Free Trial
- Freelancers / Consultants
- Medium Business
CircleLoop is a call center software that provides a complete solution for managing customer interaction. It is designed specifically to support enterprises through cloud, providing an integrated real-time reporting with…
Nextiva
Starting at $18.95 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
NEXTVIA Call Center is a cloud based business communication and collaboration application with features to service the needs of SMBs and growing businesses. The solution offers numerous benefits, including real-time voic…
CircleLoop leads on user satisfaction with a 4.2-star rating across 179 reviews.
RingCentral Office vs CircleLoop vs Nextiva — at a glance
| Feature | RingCentral Office | CircleLoop | Nextiva |
|---|---|---|---|
| Rating | 3.2 / 5 | 4.2 / 5 | 4.4 / 5 |
| Reviews | 2,235 | 179 | 1,473 |
| Starting price | $19.99 /User/Month | $6.45 /User/Month | $18.95 /User/Month |
| Free trial | Yes | Yes | Yes |
| Free version | No | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Freelancers / Consultants, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | VoIP Providers | Call Center Software | Call Center Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac |
| API | Available | — | — |
| Support modes | Business Hours, Online | Business Hours, Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | SOC 2, HIPAA, GDPR, ISO 27001 | GDPR | SOC 2, HIPAA, GDPR |
| Data residency | Global | Global | Global |
Key differences between RingCentral Office and CircleLoop
- Pricing: RingCentral Office starts at $19.99 /User/Month, while CircleLoop starts at $6.45 /User/Month.
- Target audience: RingCentral Office is built for Large Enterprises and Medium Business, while CircleLoop targets Freelancers / Consultants and Medium Business.
- User satisfaction: CircleLoop scores higher with a 4.2-star average.
- Deployment: RingCentral Office supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; CircleLoop supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.
Compare RingCentral Office vs CircleLoop vs Nextiva — and walk away knowing which one fits.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most VoIP Providers tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Best for medium to large businesses needing unified cloud communications.
- You require a scalable, all-in-one unified communications platform.
- Your team values strong mobility and interoperability features.
- You need to support remote or hybrid work with flexible call management.
- You are a very small business with minimal communication needs.
- You need highly customized telephony solutions or transparent pricing upfront.
Affordable, easy-to-use call center software for small to mid-sized enterprises.
- You need a cost-effective alternative to traditional phone systems with integrated real-time KPI reporting.
- Your team values quick, seamless setup with personalized configurations and a user-friendly interface.
- You are a small to medium business (up to 100 employees) in SaaS, consulting, or fintech sectors.
- Your organization is a large enterprise with complex call center requirements needing high reliability.
- You require highly dependable call forwarding and minimal call drops for critical communications.
Best for SMBs needing reliable, easy-to-use cloud call center with multi-channel support.
- You want a simple, streamlined setup with fast issue resolution.
- Your team relies on integrated voice, video, chat, and social media communication.
- You prioritize reliable call quality with minimal dropped calls or audio issues.
- Your company requires highly customized or complex call center workflows.
- You need extensive on-premises telephony infrastructure rather than cloud-based solutions.
RingCentral Office: Best for medium to large businesses needing unified cloud communications. CircleLoop: Affordable, easy-to-use call center software for small to mid-sized enterprises.
Description | RingCentral Office is a cloud PBX that gives user the power to act like a Big Business by giving lower rates on calls, IVR, unlimited extensions, VOIP trunking, interoperability, mobility, ... Read More about RingCentral Office | CircleLoop is a call center software that provides a complete solution for managing customer interaction. It is designed specifically to support enterprises through cloud, providing an ... Read More about CircleLoop | NEXTVIA Call Center is a cloud based business communication and collaboration application with features to service the needs of SMBs and growing businesses. The solution offers numerous ... Read More about Nextiva |
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Entry Level Pricing |
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SpotScoreWhat's this? ↗ | Not Available | 9.1/10 | 9.6/10 |
User RatingsBased on verified Spotsaas reviews | |||
Best Company Size | 51-500 employees500+ employees | 1-50 employees51-100 employees | 10-50 employees51-500 employees |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
No key benefits available yet.
- Smooth Communication: CircleLoop lets your team use a unified communication platform, allowing you to make and receive calls from anywhere. Enjoy the flexibility of remote work without compromising on connectivity.
- Cost-Effective Solution: By eliminating the need for traditional phone systems, CircleLoop offers a budget-friendly alternative that reduces overhead costs while maintaining high-quality service. You'll appreciate the savings that come with modern technology.
- User-Friendly Interface: The intuitive design makes it easy for your team to get started quickly, minimizing the learning curve. Whether you're an administrator or an executive, you’ll find managing calls and settings straightforward and efficient.
- Streamlined Communication: With Nextiva's intuitive platform, your team can easily collaborate across multiple channels—voice, video, and chat—keeping everyone connected regardless of location. Your employees can communicate smoothly, boosting productivity.
- Advanced Analytics: Nextiva provides reliable analytics tools that let you gain insights into call metrics and customer interactions. Using this data, you can make informed decisions that improve your customer service experience and overall business performance.
- Scalability at Its Best: Whether you're a small startup or a large enterprise, Nextiva scales with your business growth. As you expand, adding new users and features is straightforward, so your communication needs stay covered.
Best fit
No best-fit guidance available yet.
- 1 to 100 employees
- SaaS, Consulting, Martech, and Fintech
- likely to hold job titles such as Sales Managers, Account Executives, Business Development Representatives, and Customer Support Representatives
- 10 to 500 employees
- SaaS, Consulting, Martech, and Sales Automation
- Sales Managers, Account Executives, Business Development Representatives, and CRM Administrators
Reasons buyers look elsewhere
No alternatives guidance available yet.
- Lacks integrated CRM and advanced analytics — teams needing deeper customer insights typically layer in Salesforce or Tableau
- High-volume call centers need unlimited calling plans or per-minute rates below CircleLoop's standard pricing to stay cost-competitive
- Multi-region operations require lower international calling rates and broader country coverage than CircleLoop currently offers
- Users may seek alternatives to Nextiva due to pricing concerns, especially if their business requires a more budget-friendly solution without sacrificing essential features or call quality.
- Some businesses might find that Nextiva lacks specific integrations with existing software tools, prompting them to explore options that offer better compatibility with their current systems.
- Companies experiencing issues with customer support responsiveness could consider alternatives that provide more reliable and accessible service, ensuring their communication needs are promptly addressed.
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How do RingCentral Office, CircleLoop and Nextiva Compare on Features?
Total Features | 9 Features | 10 Features | 8 Features |
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Unique Features | No unique features | No unique features | No unique features |
Get Quote | Get Quote |
Compare RingCentral Office, CircleLoop and Nextiva on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
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HIPAA | ✓ Yes | ✗ No |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
RingCentral Office vs CircleLoop User Reviews & Rating Comparison
User Ratings | |||
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Rating Distribution | |||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Buyers appreciate the comprehensive communication features but express concerns about pricing transparency and usability. What buyers like
Common complaints
| Buyer sentiment Users appreciate CircleLoop's affordability and customer support but express concerns about recent service reliability and call quality issues. What buyers like
Common complaints
| Buyer sentiment Users consistently praise Nextiva for its reliability, excellent customer support, and ease of setup, with minor complaints about chat responsiveness and support wait times. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
| Negative Reviews | No reviews available for the product | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots | No screenshots available. |  6 Screenshots |
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Videos |  2 Videos |  3 Videos |
Alternatives
Alternatives |
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Related Blogs and Articles for Call Center Software
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, RingCentral Office or CircleLoop?
- CircleLoop edges out the other on user ratings (4.2 vs 3.2). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do RingCentral Office and CircleLoop offer a free trial?
- Yes, both RingCentral Office and CircleLoop offer a free trial.
- What is the starting price of RingCentral Office vs CircleLoop?
- RingCentral Office starts at $19.99 /User/Month. CircleLoop starts at $6.45 /User/Month.
- What are the top alternatives to RingCentral Office?
- Top alternatives to RingCentral Office include RingByName, VoIPstudio, Vonage Business, 3CX, 4PSA VoipNow.
- What are the top alternatives to CircleLoop?
- Top alternatives to CircleLoop include Nextiva, Dialer360, CloudTalk, HoduCC, Call Center Studio.