Infura is described as 'Formed as the brain child of Herman Junge, Infura was born with the goal of delivering stable and reliable RPC access to the internal projects within ConsenSys' and is an app in the bitcoin & cryptocurrency category. There are seven alternatives to Infura for a variety of platforms, including SaaS, Online / Web-based, Android, iPhone and Self-Hosted solutions. The best alternative is Pocket Network, which is both free and Open Source. Other great apps like Infura are NOWNodes, ZMOK.io, Anyblock JSON-RPC Node API and Chainstack.
Anyblock’s Software-as-a-Service provides Blockchain JSON-RPC Access for Bitcoin, Ethereum & more with a reliable blockchain API. Query time is usually less than 100 ms. Load-balanced w/ multiple nodes. Parity/OpenEthereum & Besu clients for Ethereum.
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.