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Bandwidth vs Kong vs Postman Comparison

Last updated:

Bandwidth

4.0(354 reviews)

Starting at Contact for pricing

  • Free Trial
  • Large Enterprises
  • Medium Business

API Management software is an integration layer that simplifies the API lifecycle. It helps enterprises keep internal and external developers and partners in sync with a centralized developer portal, management framework…

Kong

4.2(102 reviews)

Starting at $250 /Month

  • Free Trial
  • Large Enterprises
  • Medium Business

Kong is API management software, that allows Web and Mobile applications to access data, content and functions published by 3rd party providers. Kong works with any Public or Private API as well as any type of data sourc…

Postman

4.5(1,238 reviews)

Starting at $12 /User/Month

  • Large Enterprises
  • Medium Business

Postman is a robust API development environment, used by developers at more than 60,000 companies to build, document, test and monitor APIs. It’s simple, easy to use toolset allows user to design, prototype, build and pu…

Kong leads on user satisfaction with a 4.2-star rating across 102 reviews.

Bandwidth vs Kong vs Postman — at a glance

FeatureBandwidthKongPostman
Rating4.0 / 54.2 / 54.5 / 5
Reviews3541021,238
Starting priceContact for pricing$250 /Month$12 /User/Month
Free trial Yes Yes No
Free version No No No
Best forLarge Enterprises, Medium Business, Small BusinessLarge Enterprises, Medium Business, Small BusinessLarge Enterprises, Medium Business, Small Business
CategoryAPI Management SoftwareAPI Management SoftwareAPI Management Software
PlatformsSaaS/Web/CloudSaaS/Web/CloudSaaS/Web/Cloud, Mobile - Android, Installed - Windows, Installed - Mac
APIAvailableAvailableAvailable
Support modes24/7 (Live rep), Business Hours, OnlineOnline24/7 (Live rep), Business Hours, Online
CertificationsSOC 2, HIPAA, GDPR, ISO 27001SOC 2, GDPR, ISO 27001SOC 2, GDPR, ISO 27001
Data residencyGlobalGlobalGlobal

Key differences between Bandwidth and Kong

  • Pricing: Kong starts at $250 /Month. Bandwidth pricing is not publicly listed.
  • User satisfaction: Kong scores higher with a 4.2-star average.
  • Deployment: Bandwidth supports SaaS/Web/Cloud; Kong supports SaaS/Web/Cloud.

Compare Bandwidth vs Kong vs Postman — and walk away knowing which one fits.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

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.

Bandwidth - API Management Software
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Kong - API Management Software
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Postman - API Management Software
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Free PDF comparison

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Biggest differences

Start here before you go deeper into features.

Bandwidth

Best for telecom enterprises needing easy API management and responsive support.

Choose if
  • 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.
Consider alternatives if
  • 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.

Kong

Best for enterprises needing flexible, extensible API management with strong developer focus.

Choose if
  • You require a highly customizable API gateway with plugin-oriented architecture.
  • Your team consists of API developers, DevOps, or technical product managers.
  • You operate a medium to large enterprise with complex microservices architectures.
Consider alternatives if
  • Your team includes non-technical users needing an intuitive, user-friendly UI.
  • You are a small business lacking dedicated API development resources.

Postman

Best for comprehensive API development, testing, and team collaboration.

Choose if
  • You need an all-in-one tool for designing, testing, documenting, and monitoring APIs.
  • Your team requires strong collaboration features to share API collections and documentation easily.
  • You want a user-friendly interface that supports both developers and non-technical users.
Consider alternatives if
  • You have limited device resources and need a lightweight API tool.
  • You seek a simple tool for basic API calls without collaboration or advanced features.

Bandwidth: Best for telecom enterprises needing easy API management and responsive support. Kong: Best for enterprises needing flexible, extensible API management with strong developer focus.

Description

API Management software is an integration layer that simplifies the API lifecycle. It helps enterprises keep internal and external developers and partners in sync with a centralized ... Read More about Bandwidth

Kong is API management software, that allows Web and Mobile applications to access data, content and functions published by 3rd party providers. Kong works with any Public or Private API as ... Read More about Kong

Postman is a robust API development environment, used by developers at more than 60,000 companies to build, document, test and monitor APIs. It’s simple, easy to use toolset allows user to ... Read More about Postman

Entry Level Pricing

  • Not Available
  • Starts from $250
  • Starts from $12 , Billed Yearly

Free Trial Availability

  • Free Trial available
  • Free Trial available
  • No free trial

Spotsaas Score

What's this? ↗

9.2/10

9.3/10

9.8/10

User Ratings

Based on verified Spotsaas reviews

Best Company Size

Medium BusinessLarge Enterprises
Medium BusinessLarge Enterprises
Small BusinessLarge Enterprises
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Software Demo

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How do Bandwidth, Kong and Postman Compare on Features?

Total Features

7 Features

10 Features

8 Features

Unique Features

No unique features

No unique features

No unique features

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Compare Bandwidth, Kong and Postman 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

        • Not Available
        • $250
        • $12 , Billed Yearly

        Pricing Plans

        • Not Available
        • Not Available
        • Free

          • Collaboration: Unlimited shared requests for up to 3 team members

          • Max # of APIs: Unlimited

          • Max # of integrations: Limited

          Show more +

        • Team

          • Collaboration: Unlimited workspaces and shared requests

          • Max # of APIs: Unlimited

          • Max # of integrations: 10

          Show more +

        • Business

          • Collaboration: Unlimited workspaces and shared requests

          • Single sign-on (SAML SSO)

          • Roles and permissions

          Show more +

        • Browse all pricing plans

        Pricing Page

        Bandwidth pricing
        Kong pricing
        Postman pricing

        Other Details

        Organization Types supported

        • Large Enterprises
        • Medium Business
        • Small Business
        • Individuals
        • Freelancers
        • Large Enterprises
        • Medium Business
        • Small Business
        • Individuals
        • Freelancers
        • Large Enterprises
        • Medium Business
        • Small Business
        • Individuals
        • Freelancers

        Platforms Supported

        • Browser Based (Cloud)
        • Mobile - Android
        • Installed - Windows
        • Installed - Mac
        • Mobile - iOS
        • Browser Based (Cloud)
        • Browser Based (Cloud)
        • Mobile - Android
        • Installed - Windows
        • Installed - Mac
        • Mobile - iOS
        • Browser Based (Cloud)
        • Browser Based (Cloud)
        • Mobile - Android
        • Installed - Windows
        • Installed - Mac
        • Mobile - iOS
        • Browser Based (Cloud)

        Modes of support

        • 24/7 (Live rep)
        • Business Hours
        • Online
        • 24/7 (Live rep)
        • Business Hours
        • Online
        • 24/7 (Live rep)
        • Business Hours
        • Online

        API Support

        • Available
        • Available
        • Available
        Get help choosing
        Get help choosing
        Get help choosing

        Security & Compliance

        Certifications, data handling, and security controls for IT and compliance evaluators.

        SOC 2

        ✓ Yes
        ✓ Yes
        ✓ Yes

        HIPAA

        ✓ Yes
        ✗ No

        GDPR

        ✓ Yes
        ✓ Yes
        ✓ Yes

        ISO 27001

        ✓ Yes
        ✓ Yes
        ✓ Yes

        Single Sign-On (SSO)

        ✓ Yes
        ✓ Yes
        ✓ Yes

        Multi-Factor Auth (MFA)

        ✓ Yes
        ✓ Yes
        ✓ Yes

        Data Encryption

        ✓ Yes
        ✓ Yes
        ✓ Yes

        Audit Logs

        ✓ Yes
        ✓ Yes
        ✓ Yes

        Data Residency

        🌐 Global
        🌐 Global
        🌐 Global

        Bandwidth vs Kong User Reviews & Rating Comparison

        User Ratings

        Rating Distribution

        150

        39

        1

        0

        0

        6

        7

        1

        0

        1

        767

        102

        4

        0

        1

        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

        • Ease of use
        • Customer support responsiveness
        • API functionality

        Common complaints

        • Portal responsiveness
        • Feature limitations

        Buyer sentiment

        Overall positive sentiment highlights Kong's flexibility, strong community support, and extensibility, tempered by concerns over usability and interface performance.

        What buyers like

        • Flexibility and versatility
        • Community and documentation support
        • Plugin architecture and extensibility

        Common complaints

        • Complex and slow interface
        • Lack of user-friendly UI for non-developers

        Buyer sentiment

        Overall positive sentiment highlights Postman’s ease of use, comprehensive features, and strong collaboration, tempered by some performance and learning curve concerns.

        What buyers like

        • Ease of use
        • Collaboration features
        • Comprehensive API management

        Common complaints

        • Performance issues
        • Steep learning curve

        Pros and Cons

        • Quick and responsive customer support with a dedicated team

        • Easy-to-use portal enabling swift changes without IT intermediaries

        • Outstanding, well-documented API functionality

        • Portal responsiveness issues and inability to open links or DIDs in new tabs

        • Lack of T.38 fax support limiting certain functionalities

        • Highly flexible and versatile with plugin-oriented architecture

        • Strong documentation and active developer community

        • Open source with built-in plugins enhancing extensibility

        • Interface can be slow and intimidating for novice users

        • Limited plugin development support for Python, Ruby, and JavaScript

        • Streamlines API development and testing efficiently, saving time and ensuring accuracy

        • User-friendly interface enabling easy API interaction even for non-technical users

        • Strong collaboration features allowing easy sharing of API collections and documentation

        • Intermittent software failures despite prompt updates

        • Steep learning curve for beginners

        Positive Reviews

        No reviews available for the product

        No reviews available for the product

        No reviews available for the product

        List of Customers

        Customers

        Google

        Google

        Rover

        Rover

        Skype

        Skype

        Expedia

        Expedia

        Verifone

        Verifone

        WeWork

        WeWork

        Coursera

        Coursera

        Hotelbeds

        Hotelbeds

        AMC

        AMC

        Media and Screenshots

        Screenshots

        Dashboard

        1 Screenshots

        Automatic Alerts

        2 Screenshots

        Bart advisories

        5 Screenshots

        Videos

        video-0

        2 Videos

        video-0

        1 Videos

        video-0

        5 Videos

        Expand your shortlist

        Add another option to compare side by side

        Search by product name to compare pricing, fit, and buyer feedback in one view.

        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 Kong?
        Kong edges out the other on user ratings (4.2 vs 4.0). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
        Do Bandwidth and Kong offer a free trial?
        Yes, both Bandwidth and Kong offer a free trial.
        What is the starting price of Bandwidth vs Kong?
        Bandwidth starts at Contact for pricing. Kong starts at $250 /Month.
        What are the top alternatives to Bandwidth?
        Top alternatives to Bandwidth include 3scale, API Fortress, Fireapis, LinkApi, ChaseData CCaaS.
        What are the top alternatives to Kong?
        Top alternatives to Kong include Akana Platform, 3scale, Apigee Edge, WSO2 API Manager, Tyk API Management Platform.

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