Ecosystem categories
Platform app-store marketplaces grouped by the kind of product they extend — pick a category to compare auth models, review requirements, and monetization across its marketplaces.
Ecommerce & storefront platforms
Marketplaces for apps that extend online stores, checkout, merchandising, and merchant operations — think Shopify App Store, BigCommerce Apps, Magento Marketplace, and WooCommerce Marketplace.
CRM & sales clouds
Marketplaces for apps that extend CRM, sales, service, and industry-specific business workflows — Salesforce AgentExchange, HubSpot App Marketplace, Zoho Marketplace, and SAP Store.
Productivity & collaboration suites
Directories for integrations, bots, and apps inside messaging, meetings, docs, and workspace products — Slack, Microsoft Teams, Google Workspace, Zoom, and Notion.
Browser & OS extension stores
Stores for browser extensions or OS-level apps that change UX, security, or add features — Chrome Web Store, Microsoft Edge Add-ons, and Firefox Browser Add-ons.
Cloud & infra marketplaces
Marketplaces for deployable SaaS, APIs, and virtual appliances on cloud providers — AWS Marketplace, Oracle Cloud Marketplace, and Microsoft AppSource.
Developer tools & code hosting
Marketplaces for developer-oriented apps, actions, or plugins — Atlassian Marketplace (Jira/Confluence) and GitHub Marketplace.
Service & helpdesk platforms
Marketplaces for ticketing, ITSM, and customer-service extensions — ServiceNow Store, Freshworks Marketplace, and Zendesk Marketplace.
General SaaS app marketplaces
Aggregated multi-category app marketplaces primarily for B2B SaaS distribution — AppDirect, Pipedrive Marketplace, and Setapp.