| About
            AMPL is a powerful and intuitive modeling language designed to represent and solve complex optimization problems. It enables users to formulate mathematical models in a syntax that closely mirrors algebraic notation, facilitating a clear and concise representation of variables, objectives, and constraints. AMPL supports a wide range of problem types, including linear programming, nonlinear programming, mixed-integer programming, and more. One of its key strengths is the ability to separate models and data, allowing for flexibility and scalability in handling large-scale problems. The platform offers seamless integration with numerous solvers, both commercial and open-source, providing users with the flexibility to choose the most appropriate solver for their specific needs. AMPL is available across multiple operating systems, including Windows, macOS, and Linux, and offers various licensing options.
             | About
            The ReadyAPI platform accelerates functional, security, and load testing of RESTful, SOAP, GraphQL and other web services right inside your CI/CD pipeline. ReadyAPI allows teams to create, manage, and execute automated functional, security, and performance tests in one centralized interface - accelerating API quality for Agile and DevOps software teams. Teams can get started by importing API definitions like OAS (Swagger) or WSDLs, testing and recording live API traffic, or virtualizing web services to remove pipeline dependencies. Create comprehensive, data-driven functional API tests without the hassle of maintaining scripts. Generate load, stress, and spike tests to validate whether your API can handle real-world traffic conditions. Secure your vulnerable APIs from XSS, malformed XML, SQL injections and more with each deployment. Remove dependencies in your testing pipeline by virtualizing RESTful, SOAP, TCP, JMS, and other web services.
             | About
            The Ring is a practical general-purpose multi-paradigm language. The supported programming paradigms are imperative, procedural, object-oriented, declarative using nested structures, functional, meta programming and natural programming. The language is portable (Windows, Linux, macOS, Android, WebAssembly, etc.) and can be used to create Console, GUI, Web, Games and Mobile applications. The language is designed to be simple, small and flexible. The language is simple, trying to be natural, encourage organization and comes with transparent and visual implementation. It comes with compact syntax and a group of features that enable the programmer to create natural interfaces and declarative domain-specific languages in a fraction of time. It is very small, flexible and comes with smart garbage collector that puts the memory under the programmer control. It supports many programming paradigms, comes with useful and practical libraries. 
             | About
            Simple, fast, safe, and compiled. For developing maintainable software. Simple language for building maintainable programs. You can learn the entire language by going through the documentation over a weekend, and in most cases, there's only one way to do something. This results in simple, readable, and maintainable code. This results in simple, readable, and maintainable code. Despite being simple, V gives a lot of power to the developer and can be used in pretty much every field, including systems programming, webdev, gamedev, GUI, mobile, science, embedded, tooling, etc. V is very similar to Go. If you know Go, you already know 80% of V. Bounds checking, No undefined values, no variable shadowing, immutable variables by default, immutable structs by default, option/result and mandatory error checks, sum types, generics, and immutable function args by default, mutable args have to be marked on call. 
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| Platforms Supported
            
                Windows
            
            
         
            
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         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
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| Audience
        Operations researchers, data scientists, and professionals in need of a tool to model and solve complex mathematical programming problems
         | Audience
        Developers that need an API testing solution
         | Audience
        Developers searching for a flexible Programming Language for applications development
         | Audience
        Developers interested in a language for building maintainable programs
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| Support
            
                Phone Support
            
            
         
            
                24/7 Live Support
            
            
         
            
                Online
            
            
         | Support
            
                Phone Support
            
            
         
            
                24/7 Live Support
            
            
         
            
                Online
            
            
         | Support
            
                Phone Support
            
            
         
            
                24/7 Live Support
            
            
         
            
                Online
            
            
         | Support
            
                Phone Support
            
            
         
            
                24/7 Live Support
            
            
         
            
                Online
            
            
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| API
            
                Offers API
            
            
         | API
            
                Offers API
            
            
         | API
            
                Offers API
            
            
         | API
            
                Offers API
            
            
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| Screenshots and Videos | Screenshots and Videos | Screenshots and Videos | Screenshots and Videos | |||
| Pricing
        $3,000 per year
        
     
            
                Free Version
            
            
         
            
                Free Trial
            
            
         | Pricing
        $644 per year
        
     
            
                Free Version
            
            
         
            
                Free Trial
            
            
         | Pricing
        Free
        
     
            
                Free Version
            
            
         
            
                Free Trial
            
            
         | Pricing
        Free
        
     
            
                Free Version
            
            
         
            
                Free Trial
            
            
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| 
Reviews/ | 
Reviews/ | 
Reviews/ | 
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| Training
            
                Documentation
            
            
         
            
                Webinars
            
            
         
            
                Live Online
            
            
         
            
                In Person
            
            
         | Training
            
                Documentation
            
            
         
            
                Webinars
            
            
         
            
                Live Online
            
            
         
            
                In Person
            
            
         | Training
            
                Documentation
            
            
         
            
                Webinars
            
            
         
            
                Live Online
            
            
         
            
                In Person
            
            
         | Training
            
                Documentation
            
            
         
            
                Webinars
            
            
         
            
                Live Online
            
            
         
            
                In Person
            
            
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| Company InformationAMPL Founded: 2002 United States ampl.com/products/ampl/ | Company InformationSmartBear Founded: 2009 United States smartbear.com/product/ready-api/ | Company InformationRing ring-lang.github.io | Company InformationV Programming Language United States vlang.io | |||
| Alternatives | Alternatives | Alternatives | Alternatives | |||
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| Categories | Categories | Categories | Categories | |||
| Load Testing Features
            
                API Load Testing
            
            
         
            
                Database Load Testing
            
            
         
            
                Load Test Performance Reporting
            
            
         
            
                Mail Load Testing
            
            
         
            
                Multilocation Load Testing
            
            
         
            
                Multiple Protocol Support
            
            
         
            
                Test Script Customization
            
            
         
            
                Web Application Testing
            
            
         Performance Testing Features
            
                API Testing
            
            
         
            
                Benchmarking
            
            
         
            
                Cross Browser Testing
            
            
         
            
                Debugging
            
            
         
            
                Historical Reporting
            
            
         
            
                Load Testing
            
            
         
            
                Mobile Testing
            
            
         
            
                Parallel Testing
            
            
         
            
                Regression Testing
            
            
         
            
                UI Testing
            
            
         
            
                Web Testing
            
            
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| Integrations
            
                
    AlertSite
            
            
         
            
                
    Artelys Knitro
            
            
         
            
                
    C
            
            
         
            
                
    Docker
            
            
         
            
                
    Git
            
            
         
            
                
    Helix Editor
            
            
         
            
                
    JavaScript
            
            
         
            
                
    Jenkins
            
            
         
            
                
    Jira
            
            
         
            
                
    Lapce
            
            
         | Integrations
            
                
    AlertSite
            
            
         
            
                
    Artelys Knitro
            
            
         
            
                
    C
            
            
         
            
                
    Docker
            
            
         
            
                
    Git
            
            
         
            
                
    Helix Editor
            
            
         
            
                
    JavaScript
            
            
         
            
                
    Jenkins
            
            
         
            
                
    Jira
            
            
         
            
                
    Lapce
            
            
         | Integrations
            
                
    AlertSite
            
            
         
            
                
    Artelys Knitro
            
            
         
            
                
    C
            
            
         
            
                
    Docker
            
            
         
            
                
    Git
            
            
         
            
                
    Helix Editor
            
            
         
            
                
    JavaScript
            
            
         
            
                
    Jenkins
            
            
         
            
                
    Jira
            
            
         
            
                
    Lapce
            
            
         | Integrations
            
                
    AlertSite
            
            
         
            
                
    Artelys Knitro
            
            
         
            
                
    C
            
            
         
            
                
    Docker
            
            
         
            
                
    Git
            
            
         
            
                
    Helix Editor
            
            
         
            
                
    JavaScript
            
            
         
            
                
    Jenkins
            
            
         
            
                
    Jira
            
            
         
            
                
    Lapce
            
            
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