Understanding Helius Pricing: A Complete Guide to Solana RPC and API Tiers
If you are building an application on Solana, choosing the right infrastructure provider is critical. Helius has established itself as one of the go-to platforms for Solana developers, offering high-performance Remote Procedure Call (RPC) nodes, Digital Asset Standard (DAS) APIs, webhooks, and ultra-low-latency streaming services like LaserStream.
Navigating its credit-based ecosystem can feel complex at first glance. This guide breaks down Helius pricing tiers, core components, and how to pick the right plan for your project.
Core Structure: How Helius Billing Works
Unlike flat-fee providers that charge strictly per request regardless of complexity, Helius uses a credit-based model. Different requests carry different weights based on the computational resources they require.
Pricing is generally split into a few main pillars:
- Subscription Tiers: Monthly plans that grant a fixed pool of credits and set requests-per-second (RPS) limits.
- Data Add-Ons: Predictable monthly flat-rate options for high-volume streaming data (like LaserStream gRPC).
- Specialized Add-Ons: À la carte infrastructure features like Raw Shred Delivery or dedicated nodes.
Standard Pricing Plans at a Glance
Helius scales from hobbyist prototyping to enterprise-grade production infrastructure.
| Feature | Free Tier | Developer Plan | Business Plan | Professional Plan | Enterprise |
| :— | :— | :— | :— | :— | :— |
| Price / Month | $0 | $49 | $499 | $999 | Custom |
| Monthly Credits | 1 Million | 10 Million | 100 Million | 200 Million | 1 Billion+ |
| RPC Rate Limit (RPS) | 10 req/s | 50 req/s | 200 req/s | 500 req/s | Custom |
| DAS API Limits | 2 req/s | 10 req/s | 50 req/s | 100 req/s | Custom |
| Support | Community | Chat | Priority Chat | Slack / Telegram | Dedicated SLA |
- Overage / Additional Credits: If you exceed your plan’s allotted credits, additional blocks can typically be purchased (
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