About PlatformAppStores

PlatformAppStores is a directory of platform app-store marketplaces — Shopify App Store, Salesforce AgentExchange, Slack App Directory, Chrome Web Store, and dozens more — for developers deciding where and how to build.

Our mission

Every platform ecosystem has its own auth model, review process, complexity level, and monetization terms. We compare them side by side so developers can choose where to build without reading a dozen separate developer portals first.

What we do

• Curate and maintain a directory of platform app-store marketplaces across ecommerce, CRM, productivity, cloud, developer tools, and more
• Organize marketplaces by ecosystem category and by integration, auth, and monetization tags
• Track complexity level and security review requirements for each marketplace
• Keep listing information up to date so you can make informed build decisions

Who we are

PlatformAppStores is run by Nichlas, who built this directory to make it easier to compare where to build a platform integration. You can connect on LinkedIn or X.

Have a question or suggestion? Get in touch.