Cardano now has well over a hundred live apps spread across wallets, DEXes, lending, governance, NFTs, and no single site catalogs all of it perfectly. If you're trying to figure out what's actually built (and actually being used) on Cardano, you end up needing more than one source. Here are the five places worth bookmarking, what each one is actually good for, and where each falls short.
Cardano.org/apps — the official starting point
Cardano.org/apps is maintained directly by the Cardano Foundation, and it shows: 114 curated apps, all confirmed live on mainnet, organized by category (Wallet, DEX, Lending, Governance, Marketplace, and more). What sets it apart from the community directories is the "Most active" leaderboard, which ranks apps by real on-chain transaction volume over the last 30 days rather than self-reported popularity, plus a "Maintainer picks" section curated by the Foundation's own team.
It's the closest thing Cardano has to an official record of what's live and actually used. The tradeoff is scope — at 114 apps, it's intentionally curated rather than comprehensive, and submission requires going through the Foundation's process. If you want the authoritative shortlist, start here. If you want the long tail, you'll need the community directories below.
Cardano Cube — the broad community directory
Cardano Cube covers DeFi, governance, developer tools, and community projects in one place, and cardano.org/apps itself links to it as a directory of 650+ projects. Listing is free and effectively unvetted — the platform is upfront that "every project can list their project with ease" and doesn't verify everything that gets submitted.
That openness is the tradeoff: Cardano Cube is the widest net of the group, which makes it great for discovering smaller or newer projects, but it also means a listing there isn't a signal of vetting the way a listing on cardano.org/apps is.
Adastack — the researched overview
Adastack bills itself as a Cardano ecosystem explorer, and unlike a pure self-serve directory, its listings read like short editorial writeups — key features, an FAQ, and footnoted sources rather than just a logo and a link. That's because Adastack actually reviews submissions (typically a one-to-two week process) rather than auto-publishing them.
The result is a smaller but more polished directory. It's a good second opinion once you already know a project exists and want an independent summary of how it works, rather than a first-discovery tool for browsing the whole ecosystem.
Built on Cardano — the biggest, most granular catalog
Built on Cardano tracks 700+ projects across more categories than any other directory on this list, including several the others skip entirely — memecoins, metaverse projects, NFT collections, and, notably, stake pools as their own listing type separate from apps. That last part matters if you're researching a project that has both an app and a pool behind it, since most directories only track one or the other.
Scale is the appeal here, but it comes with the same tradeoff as Cardano Cube: breadth over vetting. Use it when you want the most exhaustive possible list, and cross-check anything unfamiliar against cardano.org/apps or Adastack.
DappRadar — the bonus, for cross-chain context
DappRadar isn't Cardano-specific — it's one of the largest dapp discovery and analytics platforms in crypto broadly, tracking rankings across dozens of chains. It's worth including for one reason: it's the only tool on this list that lets you see how a Cardano project stacks up against DeFi projects on Ethereum, Solana, Base, and everywhere else, using the same ranking methodology.
It's not the place to start if you're only interested in Cardano — the other four are more focused and more useful for that. But if you want to know how the Cardano ecosystem compares to the rest of the industry, DappRadar is the only one built for that comparison.
Which one should you actually use?
Start with cardano.org/apps for the vetted shortlist and real usage data. Use Cardano Cube and Built on Cardano when you want maximum coverage and are willing to do your own diligence. Use Adastack when you want an independent writeup of a specific project. And use DappRadar when the question isn't "what's good on Cardano" but "how does Cardano compare."
