What it does
SingleStore Helios is SingleStore's cloud database service. Its official product page describes a database for transactions and analytics, with SQL and NoSQL capabilities, and compute that can scale independently of storage. The documentation provides a practical starting workflow through a free Shared Edition cluster: attach a database, query it in the Cloud Portal's SQL Editor, or connect using supported clients and application tools. The pricing page distinguishes the shared evaluation tier from paid managed editions and a bring-your-own-cloud option.
The official getting-started guide gives a useful evaluation path: register in the Cloud Portal, create a Shared cluster, and query its attached database using the portal's SQL Editor. It also documents connections through tools such as the MySQL client and application clients for Python, Node.js, and Java/JDBC. The free Shared Edition includes one attached database; the docs state that shared clusters have a 1 GB compressed-storage limit and are not intended for production.
For production workloads, the pricing page lists Managed Standard and Enterprise editions, plus a Standard bring-your-own-cloud option. The Shared edition is listed as free forever, while managed paid costs vary by cloud provider, region, workspace size, runtime, and storage. The page offers a configurable estimate rather than a single workload price; BYOC pricing is listed as contact sales. This is a hosted service rather than the separately documented Self-Managed product.
Strengths
- The documented Cloud Portal workflow supports quick SQL evaluation without first building an application connection.
- The product page describes compute and storage separation, independently scalable clusters, SQL and multi-model data capabilities, and data-ingestion pipelines.
- The pricing page lists a free Shared edition and paid managed editions, making the evaluation and production offerings distinct.
Watch out for
- The Shared edition is explicitly not intended for production and has a 1 GB compressed-storage limit.
- Paid costs depend on usage and configuration; the pricing page's estimate varies with provider, region, workspace size, and runtime.
- The pricing page lists Standard BYOC as contact-for-pricing rather than publishing a fixed price.
Best for
- Developers evaluating a hosted database with a browser-based SQL workflow and familiar application-client options.
- Teams whose transactional and analytical workloads can benefit from a managed database with independently scalable compute and storage.
Sources
- Product Overview | SingleStore Helios cloud service (Oct 25, 2026)
- Getting Started with SingleStore Helios · SingleStore Helios Documentation (Oct 25, 2026)
- SingleStore Pricing (Oct 25, 2026)