

Build an ecosystem optimized for your goals while opening up new revenue streams.
Helius, Virtual TestNets and Institutional Staking each address unique challenges in the web3 ecosystem, offering complementary strengths for builders. Helius provides high-performance Solana RPC nodes, APIs, gRPC data streams, and webhooks to accelerate and scale Solana app development. Virtually operated Web3 networks that replicate real blockchain networks for development, testing, and staging without using real assets. Chorus One is a leading institutional staking provider offering infrastructure and staking services for 40+ Proof-of-Stake networks. Together, these tools serve different but overlapping user needs, making them valuable components in a modern web3 development stack.
| At a Glance | |||
| Composability | |||
| Cross-Chain | |||
| Customizability | |||
| Developer Support | |||
| Ease of Integration | |||
| Performance | |||
| Key Features | |||
| Core Capabilities | LaserStream gRPC Data Streaming, Enhanced WebSockets and Webhooks, Digital Asset Standard (DAS) API, Priority Fee API, Dedicated RPC Nodes | Public and Admin RPC endpoints, Visual dashboard for management and monitoring, Integration with popular development frameworks | ETH Staking Vaults, White-label Validators, Public Nodes, Chorus One Ventures |
| Chain Support | +21 | +24 | |
| Best For | Infrastructure Developers, DeFi Developers | DeFi Developers, Infrastructure Developers | Financial Institutions, DeFi Developers |
| Pricing | |||
| Free Tier | Free | Free | Standard |
| Paid Features | 2 paid tiers | 1 paid tiers | — |
| Custom Plans | Enterprise plans | — | — |
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