Allium review
A flexible data layer for teams querying on-chain activity with SQL, APIs, and streams.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Allium provides blockchain data infrastructure and analytics for product engineers, researchers, financial institutions, and teams building with on-chain data. Its SQL Explorer, APIs, streams, and warehouse data shares support both direct analysis and incorporation of blockchain data into other systems. The platform also includes Allium Terminal for stablecoin and tokenized-asset activity, plus Allium AI for natural-language queries. Its range makes it a fit for teams that want to build analytics workflows; teams seeking dedicated forensic investigation tools should look elsewhere.
The product's core strength is access to normalized and decoded blockchain data through several paths. Teams can explore data with custom SQL, query wallet balances, token prices, and transactions through APIs, or stream blockchain events through Kafka, Google Pub/Sub, and Amazon SNS. Data can also be delivered to Snowflake, BigQuery, Databricks, and Amazon S3. That breadth suits analytics teams working across existing data infrastructure, while the focus remains on querying and moving data rather than a purpose-built investigation workflow.
According to the published plans, Free includes 20,000 API credits and free API access. Enterprise starts at $200 per month and adds Developer APIs, Datastreams, Datashares, SQL access, dedicated support, and custom SLAs. This provides a way to assess API access before moving to a paid tier, with the paid plan emphasizing expanded access and support. Allium is best suited to data teams that can build their own analytics on top of blockchain data; buyers who need investigation tools should consider a product designed for that purpose instead.
Allium pros and cons
- Where it wins
- Normalized, decoded blockchain data supports custom SQL queries.
- APIs cover wallet balances, token prices, transactions, and custom queries.
- Streams and warehouse delivery connect data to common analytics platforms.
- Where it doesn't
- The Enterprise plan starts at $200 per month.
- Its feature set focuses on data access, not investigation tools.
- The Free plan is limited to 20,000 API credits.
Allium fact sheet, pricing and score →
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