SingleStore Helios
SingleStore Helios is a cloud database-as-a-service available on AWS, Google Cloud, and Microsoft Azure.
What SingleStore Helios is
SingleStore Helios is a cloud database-as-a-service available on AWS, Google Cloud, and Microsoft Azure. It supports transactional and analytical workloads in one database, and storage can scale independently from compute. Its data capabilities include relational data, JSON/BSON documents, vector and full-text search, time-series, geospatial, and key-value data. SingleStore Pipelines can ingest data from Kafka, Amazon S3, and HDFS. For AI workloads, Helios includes Jupyter notebooks, data integration services, and a compute service. Listed integrations include Datadog, Terraform, Apache Spark, AWS Glue, Azure Data Factory, dbt, and Fivetran. The free Shared workspace is intended for evaluation, development, and non-production testing, with self-support. Standard costs $0.99 a month and is intended for managed production workloads; Enterprise costs $1.49 a month and includes online point-in-time recovery, Smart Disaster Recovery, audit logging, and customer-managed encryption keys. The listed plans include different availability commitments depending on deployment configuration. SingleStore was founded in 2011 and is headquartered in San Francisco.
Good
- Runs on AWS, Google Cloud, and Microsoft Azure.
- Storage scales independently from compute.
- Supports transactional and analytical workloads in one database.
- Shared workspace is available free for non-production use.
- Enterprise includes audit logging and customer-managed encryption keys.
Watch out
- Shared workspace is for non-production use and self-supported.
- Standard and Enterprise plans are billed monthly.
- Enterprise features are in the higher-priced listed plan.
Who it suits
Helios suits teams needing a cloud database for transactional and analytical workloads, including those working with varied data types or AI workloads. The free Shared workspace is aimed at evaluation, development, and non-production use.
Verdict
SingleStore Helios brings multiple data models and workload types into a cloud database service, with a free non-production workspace and paid production plans. Choose a tier based on its listed workload purpose and recovery, security, and availability requirements.
Plans and prices
From SingleStore Helios's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Shared | Free | 1 free workspace · shared compute · all SQL and programmability · monitoring · self-support · non-production evaluation |
| Standard | Priced on request | General-purpose production workloads · Standard Support · 99.9% SLA (1 AZ) or 99.99% SLA (2 AZ) · Starts at $0.99/hr; actual cost is based on usage |
| Enterprise | Priced on request | Enhanced DR and security for customer-facing workloads · includes Standard features · Starts at $1.49/hr; actual cost is based on usage |
| BYOC Standard | Priced on request | managed Helios in your VPC · read replicas · database branching · 30-day monitoring · standard support |
The facts
Each one read from SingleStore Helios's own pages, with the date it was checked.
What it does
- AI tools
- The service includes Jupyter notebooks, data integration services, and a compute service for AI workloads.checked 29 Sep 2026
- Analyst API
- The Analyst API exposes HTTP endpoints under an apps regional cloud URL for project-level analyst chat operations.checked 15 Oct 2026
- Availability
- SingleStore advertises up to a 99.99% uptime SLA for production Helios deployments.checked 15 Oct 2026
- Change data capture
- Native pipelines provide snapshot loading and CDC from MySQL and MongoDB.checked 15 Oct 2026
- Cloud providers
- Managed Helios runs on Amazon Web Services, Microsoft Azure and Google Cloud Platform.checked 15 Oct 2026
- Compliance
- SingleStore states that it holds ISO 27001 and SOC 2 Type 2 certifications and maintains a privacy-compliance framework.checked 15 Oct 2026
- Data model
- The product overview lists relational data, JSON/BSON documents, vector search, full-text search, time-series, geospatial, and key-value capabilities.checked 29 Sep 2026
- Developer resources
- The developer hub provides API references, application guides, migration guides, notebooks, training, forums, GitHub resources and release notes.checked 15 Oct 2026
- Documentation depth
- The cloud documentation includes getting-started, connection, database, loading, querying, AI, security, reference, release-notes and support sections.checked 15 Oct 2026
- Enterprise features
- The pricing page lists online point-in-time recovery, Smart DR, audit logging, and customer-managed encryption keys for Enterprise.checked 29 Sep 2026
- Funding
- Crunchbase lists 36 investors, including Prosperity7 Ventures and Goldman Sachs, and identifies a Series F round.checked 15 Oct 2026
- Iceberg integration
- Helios can ingest from and write to Apache Iceberg tables, with external-table querying and bidirectional sharing listed as forthcoming or preview capabilities.checked 15 Oct 2026
- Ingestion
- SingleStore Pipelines can ingest data from sources such as Kafka, Amazon S3, and HDFS.checked 29 Sep 2026
- Integrations
- Listed integrations include AWS Glue, Apache Beam, Apache Flink, Apache Spark, Azure Data Factory, Azure Event Hubs, Confluent Kafka, Fivetran, Informatica, Qlik, Tableau Prep, dbt, Datadog, New Relic and Terraform.checked 15 Oct 2026
- JSON support
- JSON is supported as a native workload alongside relational data.checked 15 Oct 2026
The company
- Company founded
- SingleStore was founded in 2011.checked 15 Oct 2026
- Company headquarters
- The headquarters is listed at 388 Market Street, Suite 860, San Francisco, California 94111.checked 15 Oct 2026
- Company legal name
- The company is identified as SingleStore, Inc.checked 15 Oct 2026
- Company size
- LinkedIn lists SingleStore as a privately held company with 201–500 employees.checked 15 Oct 2026
- Founded
- 2011checked 28 Sep 2026
- Headquarters
- San Francisco, California, United Stateschecked 28 Sep 2026
Money
- Free access
- Helios Shared clusters do not consume compute credits, and SingleStore also offers a free Dev Image for development and testing.checked 15 Oct 2026
- Free enterprise trial
- Self-managed documentation states that a 30-day Enterprise trial is available.checked 15 Oct 2026
- Free plan
- Yeschecked 20 Sep 2026
Alternatives to SingleStore Helios
- 1
Exasol
Free planWebAPILinuxmacOS8.0From $3.30 a month - 2
ClickHouse Cloud
Open sourceWebAPILinuxmacOS7.9From $25.30 a month - 3
PrestoDB
Free planOpen sourceWebAPILinuxmacOS7.7Free plan - 4
Apache Hive
Free planOpen sourceAPILinuxmacOSSelf-hosted7.4Free plan - 5
IBM Db2
Free planWebAPILinuxSelf-hosted7.4From $630 a month - 6
Teradata VantageCloud
Free planWebAPILinuxSelf-hosted7.3$1.50 one-time