Chainstack is described as 'Multi-cloud, multi-protocol blockchain as a service that helps enterprises and developers rapidly build, deploy, and manage decentralized networks and services' and is an app in the Bitcoin & Cryptocurrency category. There are six alternatives to Chainstack for a variety of platforms, including Online / Web-based, Self-Hosted solutions, SaaS, Android and iPhone. The best alternative is Pocket Network, which is both free and Open Source. Other great apps like Chainstack are NOWNodes (Free), ZMOK.io (Freemium), Infura (Free, Open Source) and QuikNode (Freemium).
QuikNode is the blockchain infrastructure Cloud. We make it simple to power your blockchain applications and scale up as you grow. From elastic APIs & dedicated nodes, to powerful tools & analytics, all at your command through an easy control panel.
GetBlock is a service that provides a fee-free connection to blockchain nodes of the most popular cryptocurrencies. We support such tools like JSON-RPC, REST, and WebSockets, which facilitates direct synchronization with the blockchain.