Where to submit your startup (2026): what’s free, what’s dofollow, checked one by one

Miro's directory of apps and integrations for its online whiteboard. Getting listed requires becoming a Miro partner and showing real usage first, after which apps are reviewed and published for…

The marketplace of apps and integrations for monday.com work management boards. Submitted apps go through a structured review covering product, engineering, security and legal before being listed to…

The official directory of community plugins and themes for the Obsidian note-taking app, also browsable inside Obsidian itself. Each plugin gets a page with its README, author, downloads and links…

Opera's official catalogue of extensions and themes for the Opera browser. Moderators test each submission against Opera's acceptance criteria before it is published, and listings carry description…

Pipedrive's app marketplace where sales teams find integrations for the Pipedrive CRM. Public apps are approved by Pipedrive before listing, and each listing shows features, reviews, and the…

Salesforce's marketplace for apps, agents and consulting services that extend Salesforce orgs; the site now presents itself as AgentExchange. Listings are aimed at Salesforce admins and buyers, and…

Samsung's app store preloaded on Galaxy phones and tablets, offering apps, games and themes. Developers publish through the Seller Portal and can reach Samsung device owners with curated…

Shopify's official directory of apps that merchants install to extend their online stores. Each approved app gets a listing with reviews, pricing plans, screenshots and developer details, and can be…

The official storefront for free and paid Shopify themes, browsed by merchants picking a design for their store. Accepted themes get a page with presets, demo stores, example live shops and a…

Slack's official directory of apps and bots that teams can add to their workspaces. Apps accepted after Slack's review get a marketplace page with description, screenshots, and install flow for…

Stripe's directory of apps that extend the Stripe Dashboard, from accounting and CRM syncs to analytics. Apps that pass Stripe's review are listed for Stripe businesses to install directly into…

Trello's directory of Power-Ups that add integrations and features to Trello boards. Public Power-Ups are tested by Trello's team on a real board before they go live in the directory for Trello users.

Unity's marketplace of 3D models, tools, templates and extensions for Unity game developers. Publishers submit packages that are checked by the Asset Store team, and listings link out to the…

Webflow's marketplace of apps and integrations that designers and site owners connect to their Webflow projects. Each app has a detail page with a description, screenshots and a link to the…

The marketplace where Wix site owners find and install apps that integrate with their Wix sites and services. Listed apps get a page with features, pricing, reviews and links to the developer's own…

The official WooCommerce store for extensions, themes and business services that plug into WooCommerce shops. Vendors apply for a partner account, submit products for review, and once live get a…

The official catalogue of free plugins that WordPress site owners can search and install straight from their dashboard. A listing gives a GPL-licensed plugin its own page with ratings, support forum…

The official home for free WordPress themes, searchable from inside every WordPress install as well as on the web. An approved theme gets a public page with a live preview, ratings and download…

Xero's marketplace of apps that connect to its accounting software, browsed by small businesses and their accountants. App partners must be listed here and meet Xero's technical and security…

Zapier's public directory of apps that can be connected in automated workflows, with a page per app showing supported triggers, actions and popular pairings. Getting a public integration listed puts…

Zendesk's directory of apps, integrations and themes for its support and sales products. Developers upload their app package through the Marketplace developer portal, where Zendesk reviews it before…

Zoom's catalogue of apps and integrations that users install into Zoom Meetings, Team Chat and other Zoom products. Public apps pass a two-phase review before being listed where Zoom users and…