APIToolkit offers Free Trial, but Postman does not.
APIToolkit is designed for Large Enterprises, Medium Business and Small Business.
Postman is designed for Large Enterprises, Medium Business and Small Business.
Pricing for APIToolkit Starts at $50/Month whereas for Postman Starts at $12/User/Month when Billed Yearly.
Some top alternatives to APIToolkit includes 3scale, Apigee Edge, Kong, Postman, Checkly, API Fortress, Meta API, APImetrics and API Tracker.
Some top alternatives to Postman includes Apigee Edge, WSO2 API Manager, SwaggerHub, API Fortress, BlazeMeter, TestMace, Insomnia CLI, Meta API, RestCase and Dapi.