Shopify App Store
Shopify Inc.
The leading marketplace for apps that extend online stores, checkout, merchandising, and merchant operations.
A widget is a component the customer embeds themselves — an iframe, a block, or a script tag — inside a page, doc, board, or storefront. Think a Notion embed, a Wix site widget, a Miro board app, or a storefront block. The customer controls placement; you control the rendered experience.
Widgets are lightweight to build and adopt, which makes them a fast path into workspace and storefront ecosystems, though they offer shallower access to host data than a fully embedded app. They pair well with a connector or embedded app when you want both a surface the user sees and a backend that syncs.
Shopify Inc.
The leading marketplace for apps that extend online stores, checkout, merchandising, and merchant operations.
Automattic Inc.
WordPress-native extension marketplace for stores built on WooCommerce.
Microsoft Corporation
Directory for Teams apps, bots, tabs, and message extensions that extend Microsoft 365 collaboration.
Notion Labs, Inc.
Integrations and widgets that extend Notion pages, databases, and workspaces.
Google LLC
Marketplace for add-ons and apps that extend Gmail, Docs, Sheets, Drive, and Google Workspace admin.
Zoom Communications, Inc.
Marketplace for apps, bots, and in-meeting experiences built on the Zoom platform.
Wix.com Ltd.
Wix's built-in app store where developers publish OAuth-based embedded apps and widgets to a large base of website and store owners.
Lightspeed Commerce Inc.
Ecwid by Lightspeed's App Market, where developers publish OAuth-based embedded apps and connectors to embedded and omnichannel SMB stores.
Creatio
Partner-gated marketplace of apps, connectors, and AI agents extending Creatio's no-code CRM and workflow-automation platform.
Bitrix, Inc.
Moderated app marketplace for the Bitrix24 SMB CRM and collaboration suite, using OAuth-based REST apps monetized via in-app purchases.
monday.com Ltd.
Curated marketplace for embedded apps, workflow recipes, connectors, and AI agents on monday's Work OS and CRM, with native billing.
RealtimeBoard, Inc. (Miro)
Reviewed marketplace for embedded whiteboard apps and REST integrations extending Miro's collaborative canvas, gated by partner approval and OAuth2.
Atlassian Corporation
Iframe-based board and card add-ons for Trello, published from the admin panel with API-key plus OAuth tokens and third-party monetization.
Coda (Coda Project, Inc.)
Self-serve, Coda-hosted Packs add sync tables, actions, and formulas to Coda docs, with OAuth connections and 70/30 subscription revenue sharing.
Formagrid, Inc. (Airtable)
React-based embedded extensions that add visualizations, tools, and integrations inside Airtable bases, published through a reviewed CLI submission.
Gorgias, Inc.
Gorgias's App Store for embedded ecommerce-helpdesk apps and API connectors, with OAuth2 for public apps and an AI-agent-centric platform.