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.

View Documentation
Get a demo

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 delivers data into your infrastructure. Dune hosts everything in theirs. For teams that need to join onchain data with internal proprietary data — or meet data residency and compliance requirements — thatdistinction is a requirement, not a preference.

Get a demo
Helius focuses on Solana-specific infrastructure for developers building real-time applications.
Solana RPC infrastructure
Solana-specific enhanced APIs
Webhooks and real-time notifications
Usage-based, API-first delivery
NFT-focused tooling via DAS
Allium focuses on analytics, reporting, and data infrastructure across Solana and 150+ other chains.
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
Get a demo

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.
Chain coverage
150+ chains
Solana only
Primary focus
Analytics & data infrastructure
Solana developer infrastructure
Real-time APIs
Available
Available
Decoded schemas
10,000+ multi-chain
Limited to Solana APIs
Historical depth
From genesis
Limited
SQL analytics
Native
Not supported
Warehouse delivery
Snowflake, BigQuery
Not supported
Streaming pipelines
Supported
Webhooks only
Enterprise SLAs
Included
Enterprise tier

Choosing the Right Tool: Allium or Helius

When should you choose Helius over Allium?
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 Zerion?
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
Get a demo

FAQ

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.

Compare Allium

Dashboards & Analytics
Allium and Dune serve different needs. Dune is designed for exploratory, community-driven analytics. Allium is built for audit-grade reporting, compliance, and production use by institutions.
Dashboards & Analytics
Allium and Artemis both help teams understand onchain activity, but they are built for very different workflows. Artemis focuses on pre-built metrics and dashboards. Allium provides raw, standardized blockchain data for custom analysis and production use cases.
Data Aggregators
Goldsky focuses on self-serve tools for custom indexers and raw event pipelines. Allium focuses on delivering analytics-ready data with zero maintenance.
Dashboards & Analytics
DeFiLlama focuses on aggregating and publishing high-level DeFi metrics. Allium focuses on delivering the underlying data so teams can build their own analytics.
Dashboards & Analytics
Zerion is optimized for fast wallet data via APIs. Allium is built as a verified data platform that scales from APIs to streaming, SQL, and data warehouses as teams grow.
Dashboards & Analytics
Allium and rwa.xyz both cover tokenized real-world assets and stablecoins, but they are built for different jobs. rwa.xyz is a market data dashboard for tracking RWA supply and protocol metrics. Allium is data infrastructure for custom analysis, operational workflows, and institutional delivery.

Allium Platform Overview

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
What it does
Sub-200ms REST APIs for wallets and apps
Best for
Wallet features, balance lookups, transaction history
Datastreams
What it does
Push-based real-time via Kafka/Pub/Sub (1-2s latency)
Best for
Notifications, monitoring, real-time dashboards
Datashares
What it does
Bulk data in your warehouse (Snowflake, BigQuery, Databricks)
Best for
Analytics, compliance, joins with internal data
Explorer
What it does
Web-based SQL interface with AI assistant
Best for
Ad-hoc queries, exploration, prototyping
Custom Dashboards
What it does
Public-facing or internal analytics portals
Best for
Transparency reporting, ecosystem metrics
Terminal
What it does
Institutional analytics interface for stablecoins and tokenized assets
Best for
Research, investment decisions, regulatory filings

Built for institutional research

Start for free with 20,000 credits. Paid plans start at $200/month.
Explore directory

150+

Blockchains

10,000+

Decoded schemas

99,9%

Uptime SLA

SOC 1 & 2

‍

Pricing

Free tier
Get started at no cost
20,000
API Credits
Start exploring blockchain data with free API access. No credit card required.
Get free API keys
(real-time data for developers)
Free tier
Most popular
Custom plan for production use
Custom
Real-time Developer APIs
Datastreams (Kafka, PubSub, SNS)
Independently validated blockchain data accuracy, measured at 0.000011% deviation from ground truth
Datashares (Snowflake, BigQuery, S3)
SQL Explorer access
Dedicated support
Custom SLAs
Book a demo

Start building on verified data

For analytics, engineering, and accounting.
Book a demo
Decorative