Web3j Alternatives & Competitors

Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.

Key Ethereum features:

Smart Contract Functionality Diverse Ecosystem Decentralization Interoperability

Open Source

IPFS is the permanent web. A new peer-to-peer hypermedia protocol.

Key IPFS features:

Decentralization Content Addressing Improved Load Distribution Offline Access

Open Source

Start your business and earn money.

Key Booknetic SaaS features:

Customer Panel Custom Forms Custom Durations Conditional Pricing

Try for free paid Free Trial $674.0 / One-off

Hyperledger is a multi-project open source collaborative effort hosted by The Linux Foundation, created to advance cross-industry blockchain technologies.

Key Hyperledger features:

Permissioned Network Modular Architecture High Scalability Strong Governance

Ripple connects banks, payment providers, digital asset exchanges and corporates via RippleNet to provide one frictionless experience to send money globally.

Key Ripple features:

Speed Low Transaction Fees Scalability Partnerships

Open Source

Hyperledger Fabric is a blockchain framework implementation and one of the Hyperledger projects...

Key Hyperledger Fabric features:

Permissioned Network Modular Architecture Scalability Private Channels

RxJava – Reactive Extensions for the JVM is a library for composing asynchronous and event-based programs using observable sequences.

Key RxJava features:

Asynchronous Programming Composability Error Handling Rich Operator Set

Open Source

Google core libraries for Java 6+.

Key Guava features:

Comprehensive Collection Utilities Functional Programming Features Enhanced String Manipulation Concurrency Utilities

Open Source

Thymeleaf is a modern server-side Java template engine for both web and standalone environments.

Key Thymeleaf features:

Natural Template Approach Server-Side Rendering Spring Integration Rich Features

Open Source

The scalable blockchain database.

Key BigchainDB features:

Decentralization Scalability Fast Transaction Processing Customizable

Litecoin is a peer-to-peer Internet currency that enables instant payments to anyone in the world.

Key Litecoin features:

Speed Lower Fees Security Scalability

Open Source

Ethereum wallet/mining.

Key Parity features:

High Performance Security Scalability Customization

An extensible open-source framework for creating private/permissioned blockchain applications - exonum/exonum.

Cross-chain deposits without backend changes.