Bandwidth vs WhoAPI Comparison
Bandwidth
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Bandwidth is a cloud communications API platform used by enterprise software development and telecom teams to embed voice, messaging, and emergency 911 services directly into applications. Unlike aggregators, it operates…
WhoAPI
Starting at $13 /Month
- Individuals
- Large Enterprises
WhoAPI is a digital service that offers various tools and insights related to domains and websites, including a multitude of API-centric services. These services empower users to aggregate data and conduct thorough evalu…
Bandwidth leads on user satisfaction with a 4.7-star rating across 189 reviews.
Bandwidth vs WhoAPI — at a glance
| Feature | Bandwidth | WhoAPI |
|---|---|---|
| Rating | 4.7 / 5 | 4.5 / 5 |
| Reviews | 189 | 6 |
| Starting price | Contact for pricing | $13 /Month |
| Free trial | Yes | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Individuals, Large Enterprises, Medium Business |
| Category | API Management Software | API Management Software |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | 24/7 (Live rep), Business Hours, Online | Online |
| Certifications | SOC 2, HIPAA, GDPR, ISO 27001 | — |
| Data residency | Global | US |
Key differences between Bandwidth and WhoAPI
- Pricing: WhoAPI starts at $13 /Month. Bandwidth pricing is not publicly listed.
- Free trial: Bandwidth offers a free trial; WhoAPI does not.
- Target audience: Bandwidth is built for Large Enterprises and Medium Business, while WhoAPI targets Individuals and Large Enterprises.
- User satisfaction: Bandwidth scores higher with a 4.7-star average.
- Deployment: Bandwidth supports SaaS/Web/Cloud; WhoAPI supports SaaS/Web/Cloud.
Bandwidth vs WhoAPI — 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 API Management Software 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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Bandwidth vs WhoAPI: Biggest differences
Start here before you go deeper into features.
Best for telecom enterprises needing easy API management and responsive support.
- You are a medium or large telecom business requiring centralized API lifecycle management.
- Your team values a simple, streamlined portal allowing swift changes without IT delays.
- You need outstanding, well-documented APIs supported by a dedicated, quick-response team.
- Your operations depend on extensive rural area coverage beyond Bandwidth’s service reach.
- You require T.38 fax or vfax capabilities, which Bandwidth does not support.
Individuals, Large Enterprises, Medium Business
Bandwidth typically suits Large Enterprises and Medium Business. WhoAPI tends to fit Individuals and Large Enterprises better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Bandwidth is a cloud communications API platform used by enterprise software development and telecom teams to embed voice, messaging, and emergency 911 services directly into applications. ... Read More about Bandwidth | WhoAPI is a digital service that offers various tools and insights related to domains and websites, including a multitude of API-centric services. These services empower users to aggregate ... Read More about WhoAPI |
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Entry Level Pricing |
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Free Trial Availability |
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SpotScoreWhat's this? ↗ | 9.2/10 | 7.9/10 |
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | — |
Get pricing help | Get pricing help |
Software Demo
Demo |
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How do Bandwidth and WhoAPI Compare on Features?
Total Features | 7 Features | 3 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Bandwidth and WhoAPI 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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Bandwidth vs WhoAPI: Other Details
Organization Types supported |
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Platforms Supported |
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API Support |
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Get help choosing | Get help choosing |
Bandwidth vs WhoAPI Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
|---|---|---|
HIPAA | ✓ Yes | ✗ No |
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 |
Bandwidth User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment highlights Bandwidth's ease of use, responsive support, and reliable API performance, with some concerns about feature limitations and rural coverage. What buyers like
Common complaints
| Buyer sentiment Buyer sentiment is very strong across 6 reviews, with consistently positive feedback. 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 |
Bandwidth and WhoAPI Customers
Customers |   Rover  Skype | No Customers information available. |
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Media and Screenshots
Screenshots |  1 Screenshots |  1 Screenshots |
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Videos |  2 Videos |  2 Videos |
Top Alternatives to Bandwidth and WhoAPI 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, Bandwidth or WhoAPI?
- Bandwidth edges out the other on user ratings (4.7 vs 4.5). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do Bandwidth and WhoAPI offer a free trial?
- Bandwidth offers a free trial. WhoAPI does not.
- What is the starting price of Bandwidth vs WhoAPI?
- Bandwidth starts at Contact for pricing. WhoAPI starts at $13 /Month.
- What are the top alternatives to Bandwidth?
- Top alternatives to Bandwidth include MuleSoft Anypoint Platform, Layer7 API Gateway, TIBCO Cloud Mashery, Tyk API Management Platform, WSO2 API Manager.
- What are the top alternatives to WhoAPI?
- Top alternatives to WhoAPI include Merge, iEngage.ai, NoCodeAPI, Checkly, Bandwidth.