Allium vs Helius: Blockchain Data Infrastructure for Analytics and Production
Compare Allium and Helius Labs across chain coverage, data delivery methods, analytics capabilities, and suitability for long-term production and reporting.
Allium deviates 0.000011% from ground truth node data, vs 7.2% for community platforms (source)
How Allium and Helius Differ
Helius is purpose-built for Solana RPC and real-time developer APIs. Allium is built for multi-chain analytics, decoded schemas, historical data, and enterprise data infrastructure beyond real-time APIs.
Allium
Allium focuses on analytics, reporting, and data infrastructure across Solana and 130+ other chains.
Allium provides:
Multi-chain coverage with unified schemas
Decoded, analytics-ready datasets across DeFi, tokens, NFTs, and protocols
APIs, real-time streaming, SQL access, and warehouse delivery
Full historical data from genesis
Enterprise SLAs and predictable pricing
Helius
Helius focuses on Solana-specific infrastructure for developers building real-time applications.
Helius offers:
Solana RPC infrastructure
Solana-specific enhanced APIs
Webhooks and real-time notifications
Usage-based, API-first delivery
NFT-focused tooling via DAS
Detailed Feature Comparison: Allium vs Helius
Below is a direct feature-by-feature comparison between Allium and Helius, focused on data quality, reliability, and institutional requirements.
Capability
allium
Helius
Chain coverage
Primary focus
Real-time APIs
Decoded schemas
Historical depth
SQL analytics
Warehouse delivery
Streaming pipelines
Enterprise SLAs
Choosing the Right Tool: Allium or Helius
When should you choose Helius over Allium?
Choose Helius if:
Your use case is primarily transactional or event-driven
You are building a Solana-native application
You need low-latency RPC or real-time Solana APIs
You don’t need analytics outside Solana APIs
When should you choose Allium over Helius?
Choose Allium if you need:
Decoded, analytics-ready schemas instead of raw API responses
Historical data for trend analysis and reporting
Data delivered into SQL, BI tools, or warehouses
Infrastructure that supports finance, analytics, and operations teams
Analytics across Solana and other chains
FAQ: Allium vs Helius
What is the main difference between Allium and Helius?
Helius Labs is focused on Solana-specific developer infrastructure like RPC, enhanced APIs, and webhooks. Allium is a multi-chain data platform built for analytics, historical queries, decoded schemas, and enterprise data delivery beyond real-time APIs.
Why do teams use both Helius and Allium?
Many teams use Helius for real-time Solana app development and Allium for analytics, reporting, and multi-chain data. Helius handles live Solana infrastructure, while Allium powers historical analysis, warehouse integration, and cross-chain insights.
Is Helius enough if we’re building only on Solana?
For real-time Solana apps, yes. But teams often need more than APIs, such as historical analysis, analytics in a warehouse, or decoded protocol-level data. That’s where Allium typically comes in, even for Solana-only teams.
How does Allium compare to Helius on performance?
Helius is purpose-built for low-latency Solana RPC and real-time APIs. Allium is optimized for analytics workloads, historical queries, and large-scale data delivery rather than replacing Solana RPC infrastructure.
Why would a Solana team choose Allium?
Solana teams choose Allium when they need deeper analytics, decoded DeFi schemas, long historical coverage, or data delivered into SQL and BI tools. Allium is designed for understanding activity, not just powering live transactions.
Does Allium replace Helius?
No. They solve different problems. Helius is infrastructure for building Solana apps. Allium is data infrastructure for analytics, reporting, and decision-making. Many teams run both side by side.
What if we don’t need multi-chain data?
Even Solana-focused teams often need analytics beyond real-time APIs, such as historical trends, protocol-level metrics, or internal reporting. Allium supports these use cases without requiring teams to build custom pipelines themselves.
Which teams should choose Helius vs Allium?
Teams building real-time Solana applications typically choose Helius. Teams focused on analytics, reporting, historical analysis, or multi-chain visibility choose Allium. As teams grow, it’s common to use both.
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Allium Platform Overview
One platform for historical and real-time blockchain data
Unlike Helius’s Solana-focused developer infrastructure, Allium provides multiple delivery methods to match how production teams actually work — combining APIs, real-time streaming, SQL access, and warehouse delivery across both historical and live data, on Solana and beyond.
Product
What It Does
Best For
Developer APIs
Datastreams
Datashares
Explorer
Custom Dashboards
Why this matters: Helius is optimized for real-time Solana infrastructure like RPC, enhanced APIs, and webhooks, which works well for building Solana applications. Allium focuses on analytics and data infrastructure, offering historical data from genesis, decoded schemas, real-time streaming (1–2 second latency), and native delivery into data warehouses. One platform that supports analytics, finance, and operations teams alongside engineering as requirements expand beyond real-time APIs.
Pricing
Free Tier
Start building on verified data
For analytics, engineering, and accounting.