Neither Zuplo nor Postman offers a free trial.
Zuplo is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Postman is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Zuplo Starts at $100/Month whereas for Postman Starts at $12/User/Month when Billed Yearly.
Some top alternatives to Zuplo includes Akana Platform, Apigee Edge, Kong, Postman, KrakenD, Tyk API Management Platform, Apinizer, Meta API, APIToolkit and Kodingless.
Some top alternatives to Postman includes Apigee Edge, WSO2 API Manager, SwaggerHub, API Fortress, BlazeMeter, TestMace, Insomnia CLI, Meta API, RestCase and Dapi.