Postman - The Collaboration Platform for API Development
DreamFactory - DreamFactory is an API management platform used to generate, secure, document, and extend APIs.
AWS CloudTrail - AWS CloudTrail is a web service that records AWS API calls for your account and delivers log files to you.
MuleSoft Anypoint Platform - Anypoint Platform is a unified, highly productive, hybrid integration platform that creates an application network of apps, data and devices with API-led connectivity.
Dell Boomi API Management - diate API design and management. Boomi gives you the capabilities to design, secure and scale APIs to connect across your business enterprise.
WSO2 API Manager - WSO2 API Manager is a 100% open source enterprise-class solution that supports API publishing, lifecycle management, application development, access control, rate limiting and analytics in one cleanly integrated system.