Compare products
Stubbornjava vs Thunder Client
People
Price
Free
Published entry price
$3+per user / month
API Testing Tools
Annual estimate10 people, entry price
Free
$360+
10 people
Offer
No offer right now
No offer right now
Ask the vendor
Add a product here
API Testing Tools
Overview
Focus
API Testing Tools
API Testing Tools
Product
Lightweight framework for building mock HTTP servers in Java for integration testing of APIs.
Lightweight REST API client extension for VS Code with collections, environments, and Git-friendly storage.
Headquarters
Worldwide
Remote
Company size
2-10 employees
2-10 employees
Founded
2017
2021
Pricing details
Plan
Published entry price
Published rate
Free
$3+ / user / month
Billable seats
10
Free options
Free plan
Free plan, Free trial
Pricing source
Source updated
Oct 30, 2026
Oct 29, 2026