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List of the Best API Management Software in 2026

Rajat Gupta
Researched and Edited by Rajat Gupta
Rajat Gupta

Researched and Edited by Rajat Gupta

Last updated: · How we review

Editor's Summary · API Management Software

Postman leads the category with a 9.8 SpotScore and the largest review base at 1,238 ratings and 4.5/5, offering both freemium and open-source access tiers that make it the default starting point for API testing and documentation across engineering teams of all sizes. MuleSoft Anypoint Platform brings 1,017 ratings at 4.5/5 with a free trial and targets enterprise integration architects managing complex multi-system connectivity across cloud and on-premise environments. Stoplight earns 4.3/5 across 397 ratings on a 9.3 SpotScore with a freemium model and strong support for API design-first workflows using OpenAPI specifications before a single line of code is written.

API management software covers the full lifecycle of APIs—design, documentation, testing, deployment, monitoring, and access control—so development and platform teams can build, govern, and scale integrations reliably across internal and external consumers. Primary buyers are platform engineering leads at product companies, DevOps teams with public or partner APIs, and integration architects at enterprises running middleware layers across ERP and CRM systems.

Quick picks for API Management Software

  • Best overallPostman
  • Best for enterprise integration architectureMuleSoft Anypoint Platform
  • Best for API design-first teamsStoplight
  • Best free optionPostman

Who gets the most from API Management Software

  • 1API developers and architects designing and securing enterprise-grade APIs
  • 2DevOps and platform engineering teams managing API lifecycle and gateway deployments
  • 3Integration specialists and IT operations teams handling multi-vendor system and cloud integrations
How to choose API Management Software

If you prioritize rapid API development and testing, filter by products with strong collaboration features like Postman and SwaggerHub. For enterprises needing reliable security and extensive integration, sort by rating and filter by Enterprise deployment options such as MuleSoft Anypoint Platform or Apigee Edge.

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Showing 81-100 out of 118

Sheetson - New SaaS Software

Sheetson

Transform your Google Sheet into a dynamic API.

Best for: SMB teams · Mid-market

Try for Free

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What is Sheetson?

Introducing Sheetson - the ultimate solution to effortlessly convert your Google Sheet into a powerful RESTful API. Say goodbye to the hassle of launching APIs, as Sheetson allows you to do it in a matter of seconds. This revolutionary platform empowers developers, small and medium businesses ...

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Starts from $49/Quarter, also offers free forever plan

Calendarific - New SaaS Software

Calendarific

Get the world's holiday database at your fingertips.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Calendarific?

Calendarific is a powerful RESTful API that gives developers access to a comprehensive holiday database. With coverage across 200+ countries, it makes it easy to provide accurate public holiday information to users. The tool uses latency-based DNS routing for lightning-fast response times, ...

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Starts from $10/Month, also offers free forever plan

API Tracker - New SaaS Software

API Tracker

Effortlessly monitor and conquer your APIs.

Best for: SMB teams · Mid-market

Try for Free

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What is API Tracker?

API Tracker: The ultimate solution for tracking and managing APIs. Delivering on its promise to provide reliable API integrations, API Tracker allows developers to easily monitor and manage their integrations without having to keep track of network calls or set up APM. This SaaS product offers ...

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Starts from $349/Month, also offers free forever plan

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QuikNode - New SaaS Software

QuikNode

Accelerate your blockchain game with QuikNode.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is QuikNode?

Unleash the full potential of blockchain technology with QuikNode, the ultimate solution for accessing Bitcoin and Ethereum blockchain APIs. With a user-friendly control panel, dedicated nodes and powerful tools, QuikNode simplifies the process of running and growing blockchain applications. ...

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Starts from $10/Month, also offers free forever plan

Infura - New SaaS Software

Infura

Empowering Ethereum developers with seamless infrastructure.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Infura?

Infura gives developers immediate access to the power and possibilities of Ethereum app creation. This feature-laden suite allows developers to rapidly build decentralised applications (DAPPs), decentralised exchanges, and non-fungible token platforms. Combining MetaMask, the premier Web3 ...

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Starts from $50/Month, also offers free forever plan

Sheet2APi - New SaaS Software

Sheet2APi

Transform spreadsheets into powerful APIs instantly

Best for: SMB teams · Mid-market

Start Free Trial

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What is Sheet2APi?

Sheet2API is a revolutionary software platform that enables users to transform their spreadsheets into powerful private API's in an instant. With the Sheet2API integration, users can now use Google & Excel online spreadsheets as a simple, yet powerful CMS, making the capture of form data, and ...

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Free TrialTry Free →·

Sheet2APi offers custom pricing plan

What buyers evaluate in API Management Software
API lifecycle management capabilities including design, documentation, testing, and versioning
Security features such as OAuth, TLS, and fine-grained access control for safe API exposure
Integration flexibility with multi-vendor connectors and plugin architectures supporting microservices
Fallible - New SaaS Software

Fallible

Protect your APIs from potential breaches.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Fallible?

Fallible is your essential security tool when it comes to protecting your APIs from data breaches. Their specialized platform enables them to scan existing applications for any potential vulnerabilities. Their team of expert security researchers uses cutting-edge techniques to uncover ...

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Starts from $1,750/Month when Billed Yearly, also offers free forever plan

Paragon - New SaaS Software

Paragon

Streamline integrations and secure your data with Paragon.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is Paragon?

Leverage the power of Paragon and deliver secure customer-facing integrations on the go. Set up API's and webhooks for real-time data retrieval, and ensure your data stays safe with managed authentication. Paragon's sophisticated, white-labelled SDK takes the hassle out of integration for SaaS ...

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Free TrialTry Free →·

Paragon offers custom pricing plan

SheetBest - New SaaS Software

SheetBest

Transform spreadsheets into powerful APIs effortlessly.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is SheetBest?

SheetBest makes your Google Spreadsheets quickly and easily convertible into a JSON API. You can build data structures faster than ever before; so that validating an idea has never been simpler. Forget about the complexity of a database model and retain the same formulas you are used to. Share ...

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Starts from $5/Month, also offers free forever plan

apibeats - New SaaS Software

apibeats

Efficiently monitor and optimize your API usage.

Best for: SMB teams · Mid-market

Get Pricing Details

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What is apibeats?

apibeats is the perfect software solution for developers, small and medium businesses. Receive alerts on API changes with just minutes of setup, and get a comprehensive timeline and analysis of recent changes. Comparing API calls is made easy - collaborate with your team to measure the ...

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apibeats offers custom pricing plan

Napkin - API Management Software

Napkin

Instantly design and run API endpoints with ease.

Best for: SMB teams · Mid-market

Try for Free

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What is Napkin?

Napkin is a platform designed to let developers, small businesses, and medium companies design and run API endpoints instantly. It has an in-browser linter and tester to easily view code errors. The cloud support helps to save and back up your code, so you can view the response instantly. ...

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Tinybird - New SaaS Software

Tinybird

Empower your data with lightning-fast results.

Best for: SMB teams · Mid-market

Get Pricing Details

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What is Tinybird?

Tinybird is the ultimate solution for creating real-time data products quickly and effortlessly. Our data tool makes it easy to ingest millions of records per second, process them using SQL queries and JOINs, and even add custom logic. Then, thanks to our powerful templating language, you can ...

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Tinybird offers custom pricing plan

Applet - New SaaS Software

Applet

Connect, streamline, and enhance your software.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Applet?

Applet is the smart way to incorporate applications and increase the versatility of your software. With the full-service Applet API, you can sync with any CRM product or perform unified searches across multiple CRMs. Webhooks guarantee timely information-sharing when data is transferred, and a ...

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Starts from $9.99/Month when Billed Yearly, also offers free forever plan

Google Cloud APIs - New SaaS Software

Google Cloud APIs

Unleash the power of automation with Google Cloud APIs.

Best for: SMB teams · Mid-market · Enterprise

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What is Google Cloud APIs?

Google Cloud APIs are a powerful part of the Google Cloud Platform, that enable you to automate several tasks by using your preferred language. Taking advantage of services like storage access and machine-learning-based image analysis, you can easily add the ability to your Cloud Platform ...

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Free Trial·

Google Cloud APIs offers custom pricing plan

Webhook Relay - New SaaS Software

Webhook Relay

Bridge the gap with seamless webhook integration.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Webhook Relay?

Webhook Relay provides a secure and user-friendly service enabling businesses to quickly and easily transform and receive webhooks, and extend web services to the internet despite NAT/firewall setups or lack of public IP. All that is required from the user is to specify the rules and endpoints, ...

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Starts from $19.99/Month, also offers free forever plan

VIN Decode API - New SaaS Software

VIN Decode API

Effortlessly access 30+ years of accurate vehicle data.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is VIN Decode API?

Auto.dev's VIN Decode API gives you access to the automotive industry's most comprehensive database, allowing you to access 30+ years of car data quickly and effortlessly. With its unique car VIN decoding algorithm, you're guaranteed to get accurate and detailed information about any vehicle, ...

Read more about VIN Decode API

Starts from $15/Month when Billed Yearly, also offers free forever plan

Octohook - New SaaS Software

Octohook

Streamline your Webhooks for efficient workflow.

Best for: SMB teams · Mid-market

Try for Free

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What is Octohook?

Octohook is the perfect software for maximizing visibility, troubleshooting and utilizing your Webhooks. With its range of sources, this solution enables you to plug in any URL into a service that dispatches Webhooks. You can configure headers and workflows to suit your exact needs, and gain ...

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Starts from $50/Month, also offers free forever plan

Hookdeck - New SaaS Software

Hookdeck

Simplify webhook management with ease.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Hookdeck?

Hookdeck makes managing webhooks simple and reliable. It offers comprehensive visibility for developers, giving them the ability to build, test and troubleshoot integrations with ease. Quickly install Hookdeck and let it manage the underlying complexities, making it easier than ever to develop, ...

Read more about Hookdeck

Starts from $15/Month, also offers free forever plan

Hook Relay - New SaaS Software

Hook Relay

Efficient webhook delivery made easy.

Best for: SMB teams · Mid-market · Enterprise

Try for Free

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What is Hook Relay?

Hook Relay provides secure and reliable webhook delivery, with comprehensive debugging and logging, in minutes. Our SQS-triggered Lambda function stores delivery results in DynamoDB and persists attempts for up to 3 days in order to ensure successful delivery. When troubleshooting issues or ...

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Starts from $30/Month, also offers free forever plan

APImetrics - New SaaS Software

APImetrics

Unleash the power of API monitoring.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

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What is APImetrics?

APImetrics is the reliable tool to get accurate and unbiased metrics for APIs that you depend on. Streamline technical tooling and complex development tasks to test different scenarios in various locations and data centers. Monitor production security status around the clock in a stress-free ...

Read more about APImetrics
Free TrialTry Free →·

Starts from $20/Month

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

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