Chrome Web Store
Google LLC
Distribution store for Chrome browser extensions, themes, and progressive web apps.
Stores distributing browser extensions that run in the page context and reach end users directly.
6 marketplaces in this directory match this tag.
Browser extension stores — Chrome Web Store, Microsoft Edge Add-ons, Firefox Browser Add-ons, Opera Add-ons, Raycast Store, Safari Extensions — distribute extensions that run in the page or OS context and reach end users directly, without a business admin in the loop.
Chrome, Edge, and Opera all run the same Manifest V3/WebExtensions model, so a single codebase can reasonably target all three; Firefox supports both MV2 and MV3 and leans on open code review; Safari requires wrapping the extension in a native macOS/iOS app. Chrome Web Store has by far the largest audience among them and the strictest policy enforcement.
Google LLC
Distribution store for Chrome browser extensions, themes, and progressive web apps.
Mozilla Foundation
Open, community-oriented store for Firefox WebExtensions and themes.
Microsoft Corporation
Store for Edge browser extensions, largely Manifest V3-compatible with Chrome Web Store submissions.
Opera Norway AS
Opera's official catalog for Chromium-based WebExtensions, free to publish but subject to slow human moderation.
Raycast Technologies Ltd.
Open-source extension store for the Raycast launcher, published via GitHub PR review, free and MIT-licensed, with AI-agent tool support.
Apple Inc.
Safari's browser extensions, distributed only as App Store apps under Apple Developer Program terms and full App Review.