Best API Management Tools - Page 7

How Many API Management Tools Products Does G2 Track?

Total Products under this Category: 150

Category Stats (Sep 2026)

  • Average Rating: 4.5/5 (↑0.02 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Gravitee.io (+0.9%) - Among all products in this category, Gravitee.io recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank API Management Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 11,600+ Authentic Reviews
  • 150+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for API Management Tools

G2 Grid® for API Management Tools plotting products by satisfaction and market presence

Highlighted products: Postman, Celigo, MuleSoft Anypoint Platform, Kong Konnect, Workato, Apidog, Apigee Edge, and Amazon API Gateway.

Underlying data: [Grid® JSON](https://www.g2.com/categories/api-management/grids.json?focus%5B%5D=postman&focus%5B%5D=celigo&focus%5B%5D=mulesoft-anypoint-platform&focus%5B%5D=kong-inc-kong-konnect&focus%5B%5D=workato&focus%5B%5D=apidog&focus%5B%5D=apigee-edge&focus%5B%5D=amazon-api-gateway)

Nasdaq Validator

Nasdaq Validator is an API-independent testing platform offering manual and automated test tools for the capital markets industry. The solution enables less technical resources to engage in the testing and verification process, helping to reduce the cost and complexity of quality assurance while simultaneously bringing new functionality to market more quickly and effectively. Nasdaq Validator features easy-to-use testing tools, visualizations, reporting and replay capabilities that simplify the creation and execution scenarios, making it easy for non-technical users to evaluate new business functionality. The solution can be leveraged with Nasdaq trading and clearing products as well as customer-developed platforms.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate Nasdaq Validator?

  • Scalability: 8.3/10 (Category avg: 9.0/10)
  • API Testing: 8.3/10 (Category avg: 8.8/10)
  • Orchestration: 6.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Nasdaq Validator?

  • Seller: Nasdaq
  • Year Founded: 1971
  • HQ Location: New York
  • Twitter: @Nasdaq
    213,584 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8,555 employees on LinkedIn®
  • Ownership: NASDAQ: NDAQ

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Nasdaq Validator?

Neutrino API

Neutrino API solves recurring problems encountered during the development of software systems.

Average Rating: 2.5/5.0

Total Reviews: 1

Who Is the Company Behind Neutrino API?

  • Seller: Neutrino
  • Year Founded: 2014
  • HQ Location: Auckland, NZ
  • LinkedIn® Page: linkedin.com
    2 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are G2 Users Discussing About Neutrino API?

Pellerex

An ecosystem of Standalone and Managed Foundations, APIs, and Live Services to help you build and transform software rapidly. Our foundations will accelerate your time to market by many months, and our APIs will help you focus on your product and not the surrounding infrastructure. Pellerex is a Cloudnative landing zone. It gives you all the essential software functions including Identity, Payment, Messaging and Marketplace in a full stack environment at the UI, API, DevOps, Container and Infrastructure layers It comes in two flavors of Enterprise and Hub. The Enterprise edition gets deployed on your infrastructure and gives you access to the code and the entire stack on your side. The Hub edition is managed by us enabling you to access all the fundamental services in a multi-tenant environment as services while you only deploy your Apps and APIs on it and we manage the rest.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate Pellerex?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Pellerex?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Pellerex?

PersuasionAPI

The Persuasion API is designed to determine the best way to persuade people on an individual basis, creating a "persuasion profile" for each customer.

Average Rating: 3.5/5.0

Total Reviews: 1

How Do G2 Users Rate PersuasionAPI?

  • Scalability: 6.7/10 (Category avg: 9.0/10)
  • API Testing: 10.0/10 (Category avg: 8.8/10)
  • Orchestration: 6.7/10 (Category avg: 8.7/10)

Who Is the Company Behind PersuasionAPI?

Who Uses This Product?

  • Company Size: 100% Small

What Are G2 Users Discussing About PersuasionAPI?

Pipedream

ApiAxle is an API management and analytics that provides grab real-time stats, create, modify and delete APIs and keys and RESTful interface, integrated with apps.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Pipedream?

  • Scalability: 10.0/10 (Category avg: 9.0/10)
  • API Testing: 10.0/10 (Category avg: 8.8/10)
  • Orchestration: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Pipedream?

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Pipedream?

What Are G2 Users Discussing About Pipedream?

Progress DataDirect

Data Connectivity Solutions to Enhance Your AI and Operational Initiatives Many organizations are inundated with data, making it a significant challenge to access and leverage it effectively for enterprise initiatives like artificial intelligence.

Average Rating: 4.7/5.0

Total Reviews: 5

How Do G2 Users Rate Progress DataDirect?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Progress DataDirect?

  • Seller: Progress Software
  • Company Website:
  • Year Founded: 1981
  • HQ Location: Burlington, MA.
  • Twitter: @ProgressSW
    48,773 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4,242 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Medium, 17% Large

What Do G2 Reviewers Say About Progress DataDirect?

AI-generated summary from verified user reviews

Pros
  • Users value the high-performance connectivity of Progress DataDirect, enhancing integration and supporting diverse customer environments.
  • Users appreciate the ease of use of Progress DataDirect, benefiting from its reliable performance and straightforward approach.
  • Users value the high-performance connectivity of Progress DataDirect, appreciating its reliability and responsiveness in production workloads.
  • Users appreciate the consistent reliability of Progress DataDirect, ensuring high-performance connectivity for enterprise-grade applications.
  • Users value the seamless cloud integration of Progress DataDirect for effectively managing hybrid data pipelines.
Cons
  • Users find the limited data transformation features of Progress DataDirect create additional steps in their data pipeline.

What Are Recent G2 Reviews of Progress DataDirect?

What Are G2 Users Discussing About Progress DataDirect?

Rocket API

Rocket API helps organizations deliver intuitive web and mobile applications by making it easy to transform rigid, green-screen based workflows into outstanding user experiences. With Rocket API, you can enable real-time access to critical business functions from virtually any application at a fraction of the time, expense, or risk normally associated with modernization projects.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Rocket API?

  • Seller: Rocket Software
  • Year Founded: 1990
  • HQ Location: Waltham, MA
  • Twitter: @Rocket
    3,532 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4,417 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Rocket API?

What Are G2 Users Discussing About Rocket API?

Sauce API Quality

Sauce API Quality makes API testing more scalable and insight-driven for CI/CD, API-first and microservices success

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind Sauce API Quality?

  • Seller: Sauce Labs
  • Year Founded: 2008
  • HQ Location: San Francisco, CA
  • Twitter: @saucelabs
    12,590 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    334 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of Sauce API Quality?

What Are G2 Users Discussing About Sauce API Quality?

Apidna

APIDNA is an innovative platform that leverages autonomous AI agents to simplify and automate the API integration process. By eliminating the complexities traditionally associated with API connections, APIDNA empowers developers to achieve seamless, secure, and efficient integrations without extensive manual coding. This approach not only accelerates development timelines but also enhances the reliability and scalability of software systems. Key Features and Functionality: - Rapid Integration Mastery: Autonomous agents swiftly integrate with various service providers, handling everything from single endpoints to comprehensive Postman or OpenAPI collections, thereby freeing developers to focus on innovation. - Effortless Client Mapping: Utilizing natural language instructions, the AI agents adapt to existing software, performing intricate transformations such as modifying API call structures and altering data fields without manual coding. - API Response Management: The platform ensures seamless handling of API responses, including validation and processing, through natural language processing capabilities, maintaining data integrity and consistency. - Streamlined Data Handling: Autonomous agents manage data population tasks, reducing the need for manual data entry and handling on the client side, thus enhancing efficiency. - Instant Code Generation: The platform generates ready-to-use code for integrated endpoints instantaneously, accelerating development cycles and reducing time-to-market. Primary Value and Problem Solved: APIDNA addresses the challenges of complex and time-consuming API integrations by automating critical aspects of the process. This automation reduces the risk of errors, enhances data consistency, and allows developers to concentrate on core product development rather than integration intricacies. By providing a user-friendly interface and leveraging AI-driven solutions, APIDNA democratizes API integration, making it accessible to developers and businesses of all sizes, and fostering innovation through efficient and reliable system connectivity.

Who Is the Company Behind Apidna?

  • Seller: APIDNA
  • Year Founded: 2020
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Apigility

Apigility is an API Builder, designed to simplify creating and maintaining useful, easy to consume, and well structured APIs.

Who Is the Company Behind Apigility?

  • Seller: Zend
  • Year Founded: 1999
  • HQ Location: Minneapolis, US
  • Twitter: @zend
    40,299 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    51 employees on LinkedIn®

APIIDA API Gateway Manager

APIIDA API Gateway Manager is the market-leading solution for API Operations Automation for your Broadcom Layer7 environment, providing a complete set of features for fast and reliable API Deployment and Migration and comprehensive API Monitoring and Alarming. API Gateway Manager is the missing link in Broadcom’s Layer7 portfolio and allows you to use modern workflows including git and CI/CD support side by side with your API Gateway.

Who Is the Company Behind APIIDA API Gateway Manager?

  • Seller: APIIDA AG
  • Year Founded: 2000
  • HQ Location: Conshohocken, US
  • LinkedIn® Page: www.linkedin.com
    2,815 employees on LinkedIn®

apiman

apiman is an open source API management tool.

Who Is the Company Behind apiman?

  • Seller: Apiman
  • HQ Location: N/A
  • Twitter: @apiman_io
    371 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

API Marketplace

DigitalAPI Marketplace gives your teams and partners a single place to explore, test, onboard, and adopt APIs with speed and consistency. Once you catalog all your internal APIs into our unified developer portal, select the APIs you want to monetise, and you can expose them to external partners and customers with our external branded marketplace.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate API Marketplace?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind API Marketplace?

  • Seller: DigitalAPI
  • Year Founded: 2017
  • HQ Location: Austin, Texas, United States
  • LinkedIn® Page: in.linkedin.com
    123 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Do G2 Reviewers Say About API Marketplace?

AI-generated summary from verified user reviews

Pros
  • Users benefit from the in-depth usage analytics that enhance API discovery and adoption for their customers.
  • Users value the ease of API discovery and adoption provided by the API Marketplace, enhancing customer experience.
  • Users find the ease of API discovery in the Marketplace invaluable for enhancing customer experience and integration.
  • Users appreciate the easy API discovery features of API Marketplace, enhancing customer adoption and experience.
  • Users value the easy collaboration features of the API Marketplace, enhancing API discovery and usage analytics.
Cons
  • Users feel the API Marketplace could benefit from more features to enhance the basic portal experience.
  • Users feel the platform could benefit from additional features to enhance their experience and functionality.

What Are Recent G2 Reviews of API Marketplace?

APIMATIC

APIMATIC offers developer experience platform for public, private, and internal APIs.

Who Is the Company Behind APIMATIC?

  • Seller: Apimatic
  • Year Founded: 2014
  • HQ Location: Auckland, Auckland, New Zealand
  • LinkedIn® Page: www.linkedin.com
    39 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small
Adam Crivello
AC
Researched and written by Adam Crivello
Updated February 24, 2026