App store for web apps

Find the right software and services.

WebCatalog Desktop

Turn websites into desktop apps with WebCatalog Desktop, and access a wealth of exclusive apps for Mac, Windows. Use spaces to organize apps, switch between multiple accounts with ease, and boost your productivity like never before.

Top API Marketplaces - United States

API marketplaces serve as hubs for aggregating APIs, providing a platform for application developers to upload, distribute, and monetize their APIs. These marketplaces also offer a space for consumers to discover and implement APIs for their own products. APIs facilitate the development of application components that can seamlessly interact with other applications, enabling consumers to integrate external components into their own software. For instance, a developer creating a travel booking app might use the Google Maps API to enhance their application. API marketplaces benefit both businesses and developers. For consumers, these platforms simplify the process of finding and incorporating APIs, helping them build more powerful and user-friendly applications. For developers, or providers, API marketplaces increase the accessibility and visibility of their APIs, allowing more users to access them. Additionally, developers can monetize their APIs by selling usage rights on the marketplace rather than offering them for free. Both API consumers and providers utilize these marketplaces. Consumers use them to source APIs for their app development, while providers use them to offer their services more flexibly than their existing infrastructure might allow. API marketplaces enhance integration between applications, making the process more convenient and efficient. They are often used alongside application development software, including mobile development and rapid application development tools.

Submit New App


Zapier

Zapier

zapier.com

Zapier is an automation tool that connects over 7,000 apps, enabling users to create automated workflows for various business tasks and processes.

IFTTT

IFTTT

ifttt.com

IFTTT is a free service that automates tasks between different apps and devices using simple conditional statements called applets.

Make

Make

make.com

Make is an automation platform that lets users visually create workflows by connecting apps and services, streamlining routine tasks and processes.

Datadog

Datadog

datadoghq.com

Datadog is a cloud-based monitoring platform that provides real-time observability of applications, infrastructure, and logs for improved performance and security.

ServiceNow

ServiceNow

servicenow.com

ServiceNow is a cloud-based platform that streamlines service management across various industries, enhancing workflows in IT, customer service, and HR.

RapidAPI

RapidAPI

rapidapi.com

RapidAPI is an API marketplace that enables developers to find, test, and manage APIs from a central location, simplifying integration into applications.

CodeCanyon

CodeCanyon

codecanyon.net

CodeCanyon is a marketplace for e-commerce plugins, scripts, and templates, providing tools for website development and customization across various platforms.

Diffbot

Diffbot

diffbot.com

Diffbot extracts structured data from unstructured web content using AI, enabling organizations to create and manage extensive knowledge databases.

Pusher

Pusher

pusher.com

Pusher provides hosted APIs for integrating real-time features into web and mobile apps, enabling scalable messaging, collaboration, and notifications.

Choreo

Choreo

choreo.dev

Choreo is an internal developer platform as a service designed to accelerate the creation of digital experiences. With Choreo, you can effortlessly build, deploy, monitor, and manage your cloud native applications. Choreo allows developers to focus on their code rather than on building or maintaining a platform. Some features offered in Choreo include: - Application Architecture: Domain-driven development, microservices architecture, version management API Management: API governance, gateway, developer portal, lifecycle management, API marketplace, API security, API analytics - Platform Engineering: CI/CD, GitOps, release management, configs, secrets, cost optimization - Infrastructure Management: Containers & K8s, serverless, environments, firewall, load balancing, geo routing, DNS, multi-cloud - Security: Zero trust, encryption, secret management, TLS, authentication and authorization - Insights and Observability: Logs, traces, metrics, alerts, analytics, DORA metrics, business insights

Aspose

Aspose

aspose.app

Aspose.Total is a suite of APIs for processing over 100 file formats, offering tools for document creation, editing, and conversion for both developers and non-coders.

APILayer

APILayer

apilayer.com

APILayer is an API marketplace offering cloud-based API products for developers and businesses, facilitating API management and integration.

Celigo EU

Celigo EU

celigo.com

Celigo is a modern iPaaS loved by business users and developers alike, purpose-built for mission-critical processes, with tools such as runtime AI and prebuilt integrations tailored to resolve the biggest integration challenges. This makes Celigo incomparably easier to maintain over any other platform, supporting you at every step along the way. Celigo features Integration Apps, a suite of pre-built, fully managed integration applications for popular cloud applications, such as Salesforce, Shopify, Amazon, Zendesk, NetSuite, and many more. We're here to help your business not only adapt but thrive in the evolving digital landscape, ensuring efficiency, visibility, and forward momentum at every step of the way. Visit us at www.celigo.com and discover how we can transform your business today, empowering you to build more, faster, with everyone involved.

Celigo US

Celigo US

celigo.com

Celigo is a modern iPaaS loved by business users and developers alike, purpose-built for mission-critical processes, with tools such as runtime AI and prebuilt integrations tailored to resolve the biggest integration challenges. This makes Celigo incomparably easier to maintain over any other platform, supporting you at every step along the way. Celigo features Integration Apps, a suite of pre-built, fully managed integration applications for popular cloud applications, such as Salesforce, Shopify, Amazon, Zendesk, NetSuite, and many more. We're here to help your business not only adapt but thrive in the evolving digital landscape, ensuring efficiency, visibility, and forward momentum at every step of the way. Visit us at www.celigo.com and discover how we can transform your business today, empowering you to build more, faster, with everyone involved.

Blobr

Blobr

blobr.io

Blobr is the developer portal that converts more and boosts sales With Blobr: - distribute APIs on your terms, by deciding access conditions and monetization models; - provide a memorable experience by granting access to a lean interface with docs, code snippets and more, - understand your user behaviour thanks to detailed analytics and take action rapidly.

Cyclr

Cyclr

cyclr.com

Cyclr is an embedded integration toolkit (iPaaS) empowering SaaS applications to rapidly expand their in-app integration capabilities. Create powerful integration workflows and automations using our low-code toolkit, including a drag and drop interface for building integrations between your platform and hundreds of third-party applications. - Provide your users with self-service integrations from inside your platform. - Create integrations between as many cloud applications (or on premise) as you need. - White labelled integration platform. - Orchestrate data as it's in transit with advanced scripting functionality. - Create and deploy custom bespoke integrations for your users. - Quickly create and embed your own integration marketplace into your SaaS application. Cyclr is completely white-labelled, allowing you to launch your own integration services and store in no time.

Blockspring

Blockspring

blockspring.com

Blockspring enables small businesses to integrate APIs into their tools without coding, simplifying data management and automation for reports, leads, and landing pages.

© 2025 WebCatalog, Inc.

Top API Marketplaces - United States - WebCatalog