MatrixOne vs SingleStore Helios

MatrixOne is a self-hosted, MySQL-compatible database that combines transactional, analytical, vector and full-text workloads. It is described for AI applications and for transactional, analytical and hybrid use cases. Git-style data functions provide snapshots, branching, merging, time travel, rollback and an immutable audit trail. Search includes vector indexes and full-text search, with hybrid queries combining both retrieval methods. Deployment options include standalone, object-storage and distributed Kubernetes setups across private and public clouds. MatrixOne lists horizontal scaling and multi-region deployment. It integrates with Kafka and offers connectors for Java, Python and Go, while remaining compatible with MySQL tools such as DBeaver and Navicat. Documented security controls include TLS-encrypted connections and role-based access control. Logical backups use modump and physical backups use mobr. The Community Edition is free forever with the latest features and community-driven development. Enterprise lists professional support, dedicated solutions and expert SLA response; pricing is by contacting sales.

SingleStore Helios is a cloud database service available on AWS, Google Cloud, and Microsoft Azure. It handles transactional and analytical workloads in one database, with storage and compute scaled independently. Its data capabilities include relational records, JSON/BSON documents, vector and full-text search, time-series, geospatial, and key-value data. SingleStore Pipelines can ingest from sources such as Kafka, Amazon S3, and HDFS. For AI workloads, the service 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. Helios is available through web and API platforms. The free Shared plan provides one workspace for evaluation, development, and non-production testing, with self-support. Standard is $0.99 a month for managed production workloads, with read replicas, database branching, 30-day monitoring, and support. Enterprise is $1.49 a month and adds online point-in-time recovery, Smart Disaster Recovery, audit logging, and customer-managed encryption keys. The listed availability commitments vary by configuration, reaching 99.99% across two availability zones on paid plans.