KrispCall vs PBX Plus by 500apps Comparison
KrispCall
Starting at $12.00 per user / month
- Large Enterprises
- Small Business
Introducing KrispCall, the ultimate Virtual Cloud Phone System tailored for your business needs. With KrispCall, you can seamlessly handle personal, business, and corporate telephony necessities all within a unified plat…
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…
PBX Plus by 500apps leads on user satisfaction with a 4.8-star rating across 6 reviews.
KrispCall vs PBX Plus by 500apps — at a glance
| Feature | KrispCall | PBX Plus by 500apps |
|---|---|---|
| Rating | — | 4.8 / 5 |
| Reviews | — | 6 |
| Starting price | $12.00 per user / month | $9.99 /Month |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Small Business, Medium Business | Large Enterprises, Medium Business, Small Business |
| Category | VoIP Providers | VoIP Providers |
| Integrations | 1+ apps | — |
| Platforms | Browser Based (Cloud), Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | — | — |
| Support modes | Business Hours, Online | Online |
| Certifications | GDPR | — |
| Data residency | Global | Global |
Key differences between KrispCall and PBX Plus by 500apps
- Pricing: KrispCall starts at $12.00 per user / month, while PBX Plus by 500apps starts at $9.99 /Month.
- Deployment: KrispCall supports Browser Based (Cloud), Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; PBX Plus by 500apps supports SaaS/Web/Cloud.
KrispCall vs PBX Plus by 500apps — 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 |
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Biggest differences
Start here before you go deeper into features.
Best for small to medium businesses needing a unified virtual cloud phone system.
- You need a single platform for personal, business, and corporate calls accessible on web and mobile.
- Your team requires easy procurement of international, local, toll-free, and shortcode phone numbers.
- You operate remote or virtual call centers with simple and streamlined communication workflows.
- Your organization requires on-premise telephony infrastructure rather than cloud-based solutions.
- You need advanced contact center features beyond basic virtual phone system capabilities.
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.
KrispCall: Best for small to medium businesses needing a unified virtual cloud phone system. PBX Plus by 500apps: Best for mid-sized teams needing flexible, productivity-boosting virtual PBX.
Description | Introducing KrispCall, the ultimate Virtual Cloud Phone System tailored for your business needs. With KrispCall, you can seamlessly handle personal, business, and corporate telephony ... Read More about KrispCall | 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 |
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Entry Level Pricing |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Small BusinessMedium Business | 51-500 employees501-1000 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 |
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How do KrispCall and PBX Plus by 500apps Compare on Features?
Total Features | 5 Features | 3 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare KrispCall and PBX Plus by 500apps 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.
GDPR | ✓ Yes | — |
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Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Data Residency | 🌐 Global | 🌐 Global |
KrispCall User Reviews & Rating Comparison
User Ratings | No reviews available for the product | |
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Rating Distribution | No reviews available for this product | |
Spotsaas Editor’s POV generated by AI | Buyer sentiment Insufficient publicly available reviews to determine overall buyer sentiment. | Buyer sentiment Users generally appreciate the productivity features and communication efficiency but note limited user feedback and pricing clarity. 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 |
Integrations
Integration with other apps | No Integration information available. |
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List of Customers
Customers | No Customers information available. |  TNW  Entrepreneur  indeed |
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Media and Screenshots
Screenshots | No screenshots available. |  8 Screenshots |
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Videos |  1 Videos | No videos available. |
Top Alternatives to KrispCall and PBX Plus by 500apps 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, KrispCall or PBX Plus by 500apps?
- PBX Plus by 500apps edges out the other on user ratings (4.8 vs -1.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do KrispCall and PBX Plus by 500apps offer a free trial?
- Neither KrispCall nor PBX Plus by 500apps currently lists a free trial.
- What is the starting price of KrispCall vs PBX Plus by 500apps?
- KrispCall starts at $12.00 per user / month. PBX Plus by 500apps starts at $9.99 /Month.
- What are the top alternatives to KrispCall?
- Top alternatives to KrispCall include Dialpad Talk, Jive Voice, Talkroute, Calilio, Banter.
- 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.