Neither Basement API nor Postman offers a free trial.
Basement API is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Postman is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Basement API Starts at $99/Month whereas for Postman Starts at $12/User/Month when Billed Yearly.
Some top alternatives to Basement API includes Kong, Postman, Fireapis, Meta API, WatchData, ApyHub, Kodingless, Dashblock, Base API and Infura.
Some top alternatives to Postman includes Apigee Edge, WSO2 API Manager, SwaggerHub, API Fortress, BlazeMeter, TestMace, Insomnia CLI, Meta API, RestCase and Dapi.