Bruno may suit developers who want API collections stored and reviewed with Git.
Free plan Free trial Open source From $6 a month, billed yearly WindowsMacLinuxBrowser extensionAPISelf-hosted
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Best Api 1 2026
Every product here is ranked by Samsung Mobile US Press's record score: what its maker publishes about it, where it runs (Android first), whether it is free to try, and how recently the facts were read.
02
Apidog
Apidog suits teams that design and test APIs, particularly those using specifications, automated request sequences, or Postman scripts.
WebWindowsMac+4 Record6.0 Visit
03
Scalar
Scalar suits developers and teams creating API documentation, client libraries, or API registries.
WebWindowsMac+3 Record6.0 Visit
04
Insomnia
Insomnia suits developers and teams that design, test or govern APIs and want collaboration or CI/CD workflows.
WindowsMacLinux+1 Record5.8 Visit
05
Postman
Postman suits developers and teams that need API design, testing, documentation, or monitoring tools.
WebWindowsMac+2 Record5.8 Visit
6
Amazon API Gateway
AndroidiPhone & iPadWeb+1 Free plan Record5.7 Visit It suits teams building APIs for applications and backend services, especially those working with AWS services.
7
SwaggerHub
WebSelf-hosted $740 a year Record5.5 Visit SwaggerHub suits API teams and cross-functional contributors who need shared design, documentation, testing, or governance workflows.
8
Fern
WebWindowsMac+3 Free plan Record5.3 Visit Fern may suit teams publishing API documentation and generating client libraries from API specifications.
10
Redocly
WebBrowser extensionAPI $10 a month Record5.3 Visit Redocly suits developers, technical writers, product managers, and executives responsible for API documentation or governance.
11
KrakenD API Gateway
WindowsMacLinux+1 Free plan Record4.8 Visit It suits teams that need to compose API responses, manage traffic, and apply authentication controls in a self-hosted gateway.
12
Fusio
WebLinuxAPI+1 Free plan Record4.7 Visit Fusio suits builders who want to self-host API management and connect existing infrastructure or custom scripts.
14
Tyk API Management
WebLinuxAPI+1 Free plan Record4.7 Visit Tyk may suit teams that need API lifecycle management across cloud, hybrid, or self-managed deployments.
15
Stoplight Elements
WebSelf-hosted Free plan Record4.5 Visit Elements may suit developers who want to add interactive OpenAPI documentation to an existing site or HTML project.
17
Apache APISIX
LinuxAPISelf-hosted Free plan Record4.3 Visit APISIX suits teams that want to self-manage API, microservice, or LLM traffic on Linux, bare metal, or Kubernetes.
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