Average Ratings 0 Ratings
Average Ratings 1 Rating
Description
Twinbay serves as a hosted platform for API simulation, specifically aimed at developers who are testing AI agents and applications that interact with external services. With its versatile stateful API twins, users can generate adjustable responses and emulate various scenarios like payment failures, rate limits, expired credentials, email delivery issues, and pagination of results. Development teams can direct compatible SDK requests to specific twins, establish isolated testing environments, review request logs, and utilize these setups in both development and continuous integration processes. The platform's catalog features twins for a range of services including GitHub, HubSpot, Plaid, Resend, Klaviyo, Linear, NetSuite, and QuickBooks. Twinbay provides a free tier that imposes limits on twin usage and environment duration, along with a pay-as-you-go billing model for twin hours, and an Enterprise option for larger organizations. This solution is particularly tailored for engineers seeking reliable tests of agent functionality without the need for live production accounts or shared provider sandboxes, ensuring a more controlled testing approach. Ultimately, Twinbay empowers developers by facilitating comprehensive API testing in a secure and efficient manner.
Description
vStellar is an all-in-one automated software testing platform designed to accelerate QA processes through a low-code framework that eliminates repetitive manual testing. With comprehensive support for UI, API, mobile, performance, and accessibility testing, it provides a unified solution for complex testing environments. The platform integrates directly with IntelliJ IDEA, allowing users to install a lightweight plugin and begin creating and executing test cases instantly. Teams can define locators, endpoints, and execution parameters visually, then run unlimited test cases with advanced parallelization. Built-in reporting dashboards offer real-time visibility into test results and system performance, while CI/CD integration ensures continuous quality validation during deployments. vStellar’s flexibility supports diverse environments and browsers, enabling consistent validation across platforms and devices. Companies leverage it to reduce QA effort, accelerate release cycles, and enhance overall reliability. With its combination of ease of use and technical depth, vStellar redefines how teams automate testing at scale.
API Access
Has API
No
API Access
Has API
No
Screenshots View All
No images available
Screenshots View All
No images available
Integrations
GitHub
Yes
Allure TestOps
No
Amazon Web Services (AWS)
No
Attio
Yes
BILL
Yes
Bitbucket
No
Brex
Yes
Docker
No
HubSpot CRM
Yes
Java
No
Integrations
GitHub
Yes
Allure TestOps
Yes
Amazon Web Services (AWS)
Yes
Attio
No
BILL
No
Bitbucket
Yes
Brex
No
Docker
Yes
HubSpot CRM
No
Java
Yes
Pricing Details
$1/twin-hour
A free plan includes up to 5 twins and 1-hour environments. Pay-as-you-go is $1 per twin-hour, billed by the second. Enterprise pricing is custom and annual. Eligible startups may receive $5,000 in credits over 24 months.
Free Trial
No
Free Version
Yes
Pricing Details
No price information available.
Free Trial
No
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
Yes
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Twinbay
Founded
2024
Country
United States
Website
twinbay.ai
Vendor Details
Company Name
vStellar
Founded
2020
Country
United States
Website
vstellar.io
Product Features
API Testing
Functional Testing
No
Fuzz Testing
No
Load Testing
No
Penetration Testing
No
Runtime and Error Detection
No
Security Testing
No
UI Testing
No
Validation Testing
No
Product Features
API Testing
Functional Testing
No
Fuzz Testing
No
Load Testing
No
Penetration Testing
No
Runtime and Error Detection
No
Security Testing
No
UI Testing
No
Validation Testing
No
Automated Testing
Hierarchical View
No
Move & Copy
No
Parameterized Testing
No
Requirements-Based Testing
No
Security Testing
No
Supports Parallel Execution
No
Test Script Reviews
No
Unicode Compliance
No
Mobile App Testing
Functional Testing
No
Installation Testing
No
Interruption Testing
No
Memory Testing
No
Performance Testing
No
Usability Testing
No
Performance Testing
API Testing
No
Benchmarking
No
Cross Browser Testing
No
Debugging
No
Historical Reporting
No
Load Testing
No
Mobile Testing
No
Parallel Testing
No
Regression Testing
No
UI Testing
No
Web Testing
No
Web Accessibility Testing
ADA Compliance
No
Alerts / Notifications
No
Automated Testing
No
Mobile Accessibility Testing
No
Ongoing Accessibility Monitoring
No
Reporting / Analytics
No
Visualize Accessibility
No
WCAG Compliance
No