Best Application Development Software for Fiserv

Find and compare the best Application Development software for Fiserv in 2026

Use the comparison tool below to compare the top Application Development software for Fiserv on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Ionic Reviews
    Ionic Framework is an open-source UI toolkit that allows you to build high-quality, performant mobile and desktop apps with web technologies HTML, CSS and JavaScript. It also integrates with popular frameworks such as React and Angular. Install Ionic to get started or follow our First App Tutorial for the core concepts. Installation Guide. Guides that will guide you through the installation of the framework and setting it up. UI Components. Explore Ionic Framework's beautiful UI component library. Native Functionality. Integrate native device plugins like Bluetooth, Maps and HealthKit. Theming. Learn how to modify and customize the visual design of your Ionic app to suit your brand. Overview. Overview. Ionic Framework focuses primarily on the frontend UX of an app's UI interaction -- UI controls and interactions, gestures, animations. It is easy to use and integrates well with other libraries or frameworks such as Vue, React, and Angular.
  • 2
    Nango Reviews

    Nango

    Nango

    $250 per month
    Nango stands out as a leading product integration platform that empowers developers to implement integrations with over 300 APIs in just a matter of hours. It simplifies the complexities of API interactions through a variety of pre-built integrations, developer tools, and user interface components. By using Nango, developers maintain complete control over their code and have direct access to external APIs, enabling them to create tailored integrations that meet their customers' specific needs, much like an in-house development team would. The platform is designed with built-in support for all types of authorization and API peculiarities, presenting a unified interface that works with your own data models while ensuring smooth user interfaces for top-tier integration experiences. Each developer tool is customized for individual APIs, effectively managing pagination, rate limits, and other essential features. Furthermore, Nango includes an AI co-pilot that has been trained on a multitude of integrations to help facilitate the creation of custom solutions. For those who need additional expertise, Nango not only connects users with API specialists but also offers a service where their engineers can craft bespoke integrations tailored to specific requirements. This comprehensive approach ensures that developers have the resources and support needed to succeed in their integration projects.
  • 3
    Primer Reviews
    Unite your preferred payment and commerce platforms to craft stunning customer experiences and swiftly enter new markets with a cohesive infrastructure. Enhance your revenue streams through advanced, comprehensive workflows. Design exceptional customer interactions while ensuring satisfaction with a variety of payment options and commerce services. Implement Primer once to continually enhance your payment effectiveness over time. Customize your payment experience, and effortlessly oversee all aspects across your payment processors. In just minutes, you can add numerous payment methods and decide how, where, and when customers encounter them at checkout. Enjoy a hassle-free experience with our integrated API and toolset that optimize transactions, regardless of the processor in use. With limitless applications and integrations, expand your payment and commerce capabilities. Achieve your objectives with a definitive source of truth throughout your entire system, allowing you to monitor and manage payments, reports, and everything else from one elegant dashboard, ensuring you stay informed and in control. This holistic approach not only simplifies management but also empowers your business to adapt and thrive in a competitive landscape.
  • 4
    Refold Reviews
    Refold.ai is a full-stack AI integration platform that solves enterprise integration challenges by automating workflow creation, data mapping, and testing across hybrid environments. It enables software teams to build complex multi-step workflows and manage legacy systems such as SAP, Oracle Fusion, and Workday Finance with ease. Its unique memory graph technology anticipates API version conflicts and endpoint failures while offering real-time adaptation and self-healing workflows. Refold’s marketplace supports instant integration with 100+ enterprise applications, complemented by seamless authentication, audit trails, and observability features. The platform can be deployed on cloud, self-hosted, or within customer environments, supporting major cloud providers and air-gapped networks. Refold accelerates integration delivery, helping teams reduce delays, improve scalability, and win enterprise deals faster. Use cases include solution engineering to build demos, professional services to speed delivery, product teams to embed integrations, and AI teams powering internal agents. With certifications like SOC 2, ISO 27001, GDPR, and HIPAA compliance, Refold ensures enterprise-grade security.
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