Some marketplaces charge a fixed fee to publish — a per-app listing fee (PrestaShop) or a developer-registration fee (Apple, Google Play, the Chrome Web Store). It is usually modest relative to the reach on offer, and separate from any revenue share on sales.
A listing fee is mostly a signal of a curated, reviewed store rather than a real cost barrier. Budget for it as a one-time or annual cost of entry, and weigh it against the audience and the review rigor that comes with it.
Amazon Web Services, Inc.
Marketplace for deployable SaaS, AMIs, containers, and data products that run on or alongside AWS.
AppDirect, Inc.
White-label commerce and subscription marketplace platform used by telcos, ISVs, and channel partners to resell B2B SaaS.
Google LLC
Distribution store for Chrome browser extensions, themes, and progressive web apps.
Coupa Software, Inc.
Official marketplace for Coupa Partner applications, including certified embedded apps, connectors, and integration components.
Creatio
Partner-gated marketplace of apps, connectors, and AI agents extending Creatio's no-code CRM and workflow-automation platform.
Docker, Inc.
Docker's container image registry and distribution hub, with curated Official Images and a Verified Publisher program over free public pulls.
Genesys Cloud Services, Inc.
Genesys's enterprise AppFoundry marketplace for contact-center apps, bots, and virtual agents, with OAuth, certification, and Genesys-billed Premium usage models.
Intercom, Inc.
Intercom's marketplace for Canvas Kit-embedded Inbox/Messenger apps and Fin AI-agent integrations, with OAuth for public apps and a partner program.
Klaviyo, Inc.
Official directory where developers publish integrations that connect third-party apps and services with Klaviyo.
Adobe Inc.
Extension marketplace for Adobe Commerce (Magento) storefronts, spanning self-hosted and cloud deployments.
Microsoft Corporation
Business-app marketplace spanning Dynamics 365, Power Platform, and Azure-hosted SaaS offers.
NextGen Healthcare
A healthcare API marketplace for third-party applications extending NextGen Enterprise across clinical care, patient access, interoperability, and operational workflows.
Oracle Corporation
Marketplace for solutions built on or integrated with Oracle Cloud Infrastructure (OCI) and Oracle Fusion apps.
PrestaShop SA
The official marketplace for the self-hosted open-source PrestaShop platform, selling PHP modules and themes that install directly into merchants' stores.
RingCentral, Inc.
RingCentral’s marketplace for 500+ pre-built business integrations, embedded add-ins, bots, and workflow connections across communications and productivity apps.
SAP SE
Enterprise marketplace for SAP-certified apps, extensions, and integrations across SAP's business cloud portfolio.
Salesforce, Inc.
CRM marketplace for apps, components, integrations, and data connectors that extend Salesforce workflows.
ServiceNow, Inc.
Marketplace for ITSM, ITOM, and workflow apps built on the ServiceNow platform.
Workday, Inc.
Official Workday catalog for discovering trusted apps, agents, and partner solutions that extend the Workday platform.
Zoho Corporation
Marketplace for extensions across Zoho CRM and the wider Zoho One suite of business apps.
20 in this directory: AWS Marketplace, AppDirect, Chrome Web Store, Coupa App Marketplace, Creatio Marketplace, Docker Hub, Genesys AppFoundry, Intercom App Store, Klaviyo App Marketplace, Magento Marketplace, Microsoft AppSource, NextGen Healthcare API Marketplace, Oracle Cloud Marketplace, PrestaShop Addons, RingCentral App Gallery, SAP Store, Salesforce AgentExchange, ServiceNow Store, Workday Marketplace, Zoho Marketplace.
Some marketplaces charge a fixed fee to publish — a per-app listing fee (PrestaShop) or a developer-registration fee (Apple, Google Play, the Chrome Web Store). It is usually modest relative to the reach on offer, and separate from any revenue share on sales.