Dapp Store - DappStore is a platform, which lists all popular dApps
Fondu - Open source free ICO smart-contract builder
thirdweb - thirdweb is an ecosystem of SDKs, dev tools, and dashboards that help teams build and manage web3 apps. Deploy custom or pre-built contracts to ETH, MATIC, AVAX, & more.
Moralis - Scalable, fast and robust web3 infrastructure to build dApps
PAID Network - PAID network's SMART agreements will transform business
Universal Dapp Store - Discover decentralized apps on ETH, Blockstack, IPFS & more