OpenPhone vs FluentStream Comparison
OpenPhone
Starting at $10 /User/Month
- Free Trial
- Large Enterprises
- Medium Business
OpenPhone helps you transition your telephone system to the cloud, so you can access it from anywhere. Avoid confusion between personal and professional communication, thanks to this powerful software. Cut down on interr…
FluentStream
Starting at $20 /User/Month
- Large Enterprises
- Medium Business
Introducing FluentStream – the ultimate cloud-based solution for all your business communication needs. Designed with call centers in mind, this innovative software offers fully hosted VoIP services for seamless telecomm…
FluentStream leads on user satisfaction with a 4.8-star rating across 13 reviews.
OpenPhone vs FluentStream — at a glance
| Feature | OpenPhone | FluentStream |
|---|---|---|
| Rating | 4.3 / 5 | 4.8 / 5 |
| Reviews | 84 | 13 |
| Starting price | $10 /User/Month | $20 /User/Month |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | VoIP Providers | VoIP Providers |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS |
| API | — | Available |
| Support modes | Online | 24/7 (Live rep), Online |
| Certifications | SOC 2, GDPR | — |
| Data residency | US | US |
Key differences between OpenPhone and FluentStream
- Pricing: OpenPhone starts at $10 /User/Month, while FluentStream starts at $20 /User/Month.
- Free trial: OpenPhone offers a free trial; FluentStream does not.
- User satisfaction: FluentStream scores higher with a 4.8-star average.
- Deployment: OpenPhone supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS; FluentStream supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS.
OpenPhone vs FluentStream — find the better fit before you commit.
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
Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Best for small to mid-sized remote teams needing simple cloud phone systems.
- You want an easy-to-use cloud phone system accessible from anywhere.
- You need to separate personal and professional communications clearly.
- Your team requires basic call routing with IVR, extensions, and shared lines.
- Your enterprise demands highly customized or advanced telephony infrastructure.
- You require an on-premises phone system rather than a cloud solution.
Best for call centers needing seamless Salesforce integration and responsive support.
- You operate a small to medium call center or customer support team.
- You require easy integration with Salesforce and popular business tools.
- You prioritize cost-effective VoIP with strong customer service responsiveness.
- Your business demands advanced mobile app functionality, especially on iOS.
- You need extensive custom app integrations beyond standard connectors.
OpenPhone: Best for small to mid-sized remote teams needing simple cloud phone systems. FluentStream: Best for call centers needing seamless Salesforce integration and responsive support.
Description | OpenPhone helps you transition your telephone system to the cloud, so you can access it from anywhere. Avoid confusion between personal and professional communication, thanks to this ... Read More about OpenPhone | Introducing FluentStream – the ultimate cloud-based solution for all your business communication needs. Designed with call centers in mind, this innovative software offers fully hosted VoIP ... Read More about FluentStream |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 1-50 employees51-500 employees | Small BusinessMedium Business |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do OpenPhone and FluentStream Compare on Features?
Total Features | 8 Features | 0 Features |
|---|---|---|
Unique Features | No unique features | No features |
Get Quote | Get Quote |
Compare OpenPhone and FluentStream 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 | ✗ No | — |
GDPR | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🇺🇸 US | 🇺🇸 US |
OpenPhone User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate OpenPhone for its ease of use and cloud accessibility but note concerns about pricing transparency and advanced feature limitations. What buyers like
Common complaints
| Buyer sentiment Users generally express high satisfaction with FluentStream's integration capabilities, customer support, and cost-effectiveness, despite some minor technical and mobile app limitations. 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 |
| Negative Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers | No Customers information available. |  Complete Health  Galvanize  Homewatch Care Givers |
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Media and Screenshots
Screenshots | No screenshots available. |  6 Screenshots |
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Videos |  2 Videos |  6 Videos |
Top Alternatives to OpenPhone and FluentStream in 2026
Alternatives |
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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, OpenPhone or FluentStream?
- FluentStream edges out the other on user ratings (4.8 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do OpenPhone and FluentStream offer a free trial?
- OpenPhone offers a free trial. FluentStream does not.
- What is the starting price of OpenPhone vs FluentStream?
- OpenPhone starts at $10 /User/Month. FluentStream starts at $20 /User/Month.
- What are the top alternatives to OpenPhone?
- Top alternatives to OpenPhone include Dialpad Talk, RingCentral Office, Vonage Business, Grasshopper, Dialpad Sell.
- What are the top alternatives to FluentStream?
- Top alternatives to FluentStream include CloudTalk, Dialpad Talk, Jive Voice, Vonage Business, 4PSA VoipNow.