PBX Plus by 500apps vs Vonage Business Comparison
PBX Plus by 500apps
Starting at $9.99 /Month
- Large Enterprises
- Medium Business
PBX Plus by 500apps is a cutting-edge virtual PBX software designed for businesses looking to streamline their communication processes. This powerful tool offers a built-in text-to-speech converter to enhance productivit…
Vonage Business
Starting at Contact for pricing
- Free Trial
- Medium Business
- Small Business
Vonage Business offers the features user needs in order to do business more effectively and become more productive. Voicemail, call management, integration with computer and mobile devices, and much more. Access all of t…
PBX Plus by 500apps leads on user satisfaction with a 4.6-star rating across 4 reviews.
SpotSaaS Analysis
PBX Plus by 500appsVonage Business
The core difference lies in the target company size and the specific features offered; PBX Plus is ideal for mid-sized teams looking for flexibility and productivity enhancements, while Vonage Business caters to small and medium businesses seeking reliable VoIP solutions with strong call management. Ideal buyers for PBX Plus are customer service or sales teams of 50-1000 employees, whereas Vonage Business is best suited for SMBs with 11-200 employees needing integrated communication tools.
- Best for mid-sized teams needing flexible virtual PBX. - Built-in text-to-speech feature enhances call handling. - Suitable for customer service or sales teams. - Targets companies with 51-1000 employees. - Priced at $9.99 per user. - Focuses on productivity-boosting capabilities.
- Best for SMBs needing reliable VoIP solutions. - Strong call management features included. - Ideal for small to medium businesses. - Targets companies with 11-200 employees. - Seamless integration with mobile and computer devices. - Pricing details not listed.
PBX Plus by 500apps vs Vonage Business — at a glance
| Feature | PBX Plus by 500apps | Vonage Business |
|---|---|---|
| Rating | 4.6 / 5 | 3.4 / 5 |
| Reviews | 4 | 855 |
| Starting price | $9.99 /Month | Contact for pricing |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Medium Business, Small Business |
| Category | VoIP Providers | VoIP Providers |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac |
| API | — | Available |
| Support modes | Online | 24/7 (Live rep), Business Hours, Online |
| Certifications | — | SOC 2, HIPAA, GDPR, ISO 27001 |
| Data residency | Global | US |
Key differences between PBX Plus by 500apps and Vonage Business
- Pricing: PBX Plus by 500apps starts at $9.99 /Month. Vonage Business pricing is not publicly listed.
- Free trial: Vonage Business offers a free trial; PBX Plus by 500apps does not.
- Target audience: PBX Plus by 500apps is built for Large Enterprises and Medium Business, while Vonage Business targets Medium Business and Small Business.
- User satisfaction: PBX Plus by 500apps scores higher with a 4.6-star average.
- Deployment: PBX Plus by 500apps supports SaaS/Web/Cloud; Vonage Business supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.
PBX Plus by 500apps vs Vonage Business — 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 | Talk to an expert Talk to an expert |
Biggest differences
Start here before you go deeper into features.
Best for mid-sized teams needing flexible, productivity-boosting virtual PBX.
- You manage a customer service or sales team of 50-1000 employees.
- You want built-in text-to-speech to enhance call handling efficiency.
- You need customizable call flow reporting to generate actionable revenue insights.
- You are a very small business with minimal call volume.
- You require an on-premise PBX solution rather than hosted.
Best for SMBs needing reliable, integrated VoIP with solid call management.
- You run a small to medium business with 11-200 employees.
- Your team requires seamless integration with mobile and computer devices.
- You need dependable call quality and comprehensive call management features.
- You are a large enterprise needing complex, multi-site telephony solutions.
- You require highly customizable or industry-specific communication platforms.
PBX Plus by 500apps: Best for mid-sized teams needing flexible, productivity-boosting virtual PBX. Vonage Business: Best for SMBs needing reliable, integrated VoIP with solid call management.
Description | PBX Plus by 500apps is a cutting-edge virtual PBX software designed for businesses looking to streamline their communication processes. This powerful tool offers a built-in text-to-speech ... Read More about PBX Plus by 500apps | Vonage Business offers the features user needs in order to do business more effectively and become more productive. Voicemail, call management, integration with computer and mobile devices, ... Read More about Vonage Business |
|---|---|---|
Entry Level Pricing |
|
|
Free Trial Availability |
|
|
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 51-500 employees501-1000 employees | 11-50 employees51-200 employees |
Get pricing help | Get pricing help |
Software Demo
Demo |  PBX Plus by 500apps has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
|---|
Need a second opinion?
Get shortlist help from a software advisor
Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.
Compare PBX Plus by 500apps and Vonage Business 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.
Pricing Option | ||
|---|---|---|
Starting From |
|
|
Pricing Plans |
| |
Pricing Page |  |  |
Other Details
Organization Types supported |
|
|
|---|---|---|
Platforms Supported |
|
|
Modes of support |
|
|
API Support |
|
|
Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | — | ✓ Yes |
|---|---|---|
HIPAA | — | ✓ Yes |
GDPR | — | ✓ Yes |
ISO 27001 | — | ✓ Yes |
Single Sign-On (SSO) | — | ✓ Yes |
Multi-Factor Auth (MFA) | — | ✓ Yes |
Data Encryption | — | ✓ Yes |
Audit Logs | — | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US |
PBX Plus by 500apps User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate the productivity features and communication efficiency but note limited user feedback and pricing clarity. What buyers like
Common complaints
| Buyer sentiment Users appreciate Vonage Business for its reliable call quality and device integration but express concerns about pricing clarity and feature limitations. What buyers like
Common complaints
|
Pros and Cons |
|
|
Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  TNW  Entrepreneur  indeed | No Customers information available. |
|---|
Media and Screenshots
Screenshots |  8 Screenshots | No screenshots available. |
|---|---|---|
Videos | No videos available. |  2 Videos |
Top Alternatives to PBX Plus by 500apps and Vonage Business in 2026
Alternatives |
|---|
Add another option to compare side by side
Search by product name to compare pricing, fit, and buyer feedback in one view.Compare similar software options
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, PBX Plus by 500apps or Vonage Business?
- PBX Plus by 500apps edges out the other on user ratings (4.6 vs 3.4). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do PBX Plus by 500apps and Vonage Business offer a free trial?
- Vonage Business offers a free trial. PBX Plus by 500apps does not.
- What is the starting price of PBX Plus by 500apps vs Vonage Business?
- PBX Plus by 500apps starts at $9.99 /Month. Vonage Business starts at Contact for pricing.
- What are the top alternatives to PBX Plus by 500apps?
- Top alternatives to PBX Plus by 500apps include CloudTalk, VoIPstudio, Vonage Business, Vodia PBX, 3CX.
- What are the top alternatives to Vonage Business?
- Top alternatives to Vonage Business include CloudTalk, RingCentral Office, Jive Voice, 4PSA VoipNow, Alianza.